エコー電子 List of Products and Services

The "ENP-6032B type" is a bipolar (positive and negative output) power supply designed for driving piezoelectric and electrostrictive elements at high voltage and wide bandwidth. It can simultaneously output from two systems, with individual display of output voltage, bias voltage settings, and adjustable gain for each system. The power supply unit and the two amplification units are housed in a portable tabletop enclosure, making it easy to handle and operate. 【Features】 ■ Capable of driving high voltage and high current ■ Designed to minimize noise voltage included in the output voltage ■ Noise amplitude at the output point is below 10mVp-p *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-5014B model" is a high-precision, controllable stabilized power supply designed to drive the piezoelectric elements of STM probes. It has four independent control capabilities, each equipped with a bias voltage adjuster to set the operating point. The manual controls for X, Y, and Z have an addition-subtraction circuit in the manual section, making the handling operation easy. 【Components】 ■ ENP-5014B main unit ■ Coaxial cable with BNC plug for output ■ Coaxial cable with BNC plugs on both ends for input ■ Power cord ■ Instruction manual and test report *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-3052B type" is a bipolar (positive-negative output type) power supply designed for driving the probe of a scanning microscope using piezoelectric and electrostrictive elements. It can simultaneously provide two output systems, with individual display of output voltage, bias voltage settings, and adjustable gain for each system. The structure houses the power supply unit and two amplification units in a portable tabletop chassis, making it easy to handle and operate. 【Features】 ■ Designed to minimize noise voltage included in the output voltage ■ Noise amplitude at the output point is below 5mVp-p *For more details, please download the PDF or feel free to contact us.

• power supply

The 『ENP-10011』 is a power supply for driving high-voltage electrostatic elements, equipped with a low-speed startup and load short-circuit protection circuit. By blocking the DC output with a capacitor, it can be used as a wideband AC amplifier. Additionally, it serves as a voltage source that can add and synthesize modulation voltage and sweep voltage, making it usable as an experimental power supply that can be controlled by external voltage. 【Features】 ■ High voltage, high current output ■ Wideband ■ High stability ■ Low noise ■ Fast overcurrent protection ■ Output voltage limit circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The 『ENP-10011』 is a power supply for driving high-voltage electrostrictive elements, capable of outputting 1000V and 0.1A with a direct current output. The maximum output voltage can be set according to the maximum rating of the load. Additionally, by blocking the direct current output with a capacitor, it can be used as a wideband AC amplifier. 【Features】 ■ High voltage, high output ■ Wideband ■ High stability ■ Low noise ■ Fast overcurrent protection ■ Output voltage limiting circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-4015BH" is a pulse scan controller capable of driving large amplitudes from -200V to +200V with a maximum amplification of 20 times. With a 2KΩ resistive load, it has a bandwidth of DC to 100KHz (-3dB) at 100Vp-p output. At +100V output, it achieves low noise of 10mVp-p or less with a 2KΩ resistive load, and 5mVp-p or less with a capacitive load of 0.2μF. The amplification can be set arbitrarily up to 20 times using a semi-fixed adjustment. 【Features】 ■ Wide bandwidth ■ High stability ■ Low noise ■ Adjustable amplification ■ High-speed overcurrent protection circuit ■ Output voltage limiting circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-4015B" is a piezo driver capable of driving large amplitudes from -200V to +200V with a maximum gain of 20 times. The gain can be set arbitrarily up to 20 times using a semi-fixed adjustment. By utilizing it as an experimental power supply that can be controlled by external voltage, it becomes a voltage source that can add and synthesize modulation voltages and sweep voltages. 【Features】 ■ Wide bandwidth ■ High stability ■ Low noise ■ Gain ■ High-speed overcurrent protection circuit ■ Output voltage limitation circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-2033" is a power supply for driving electrostrictive elements that can be operated independently on three channels, allowing for simultaneous application of maximum load. Each channel is equipped with a built-in high-speed overcurrent protection circuit that responds to pulse currents greater than 10μS. By utilizing it as an experimental power supply controllable by external voltage, it becomes a voltage source capable of additive synthesis of modulation voltage and sweep voltage. 【Features】 ■ 3-channel output ■ High output ■ Wide bandwidth ■ High stability ■ Low noise ■ High-speed overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-401_B" is a power supply for driving electrostrictive elements that can be independently operated on 4 channels and can apply maximum load simultaneously. It provides bipolar output ranging from -200V to +200V, allowing for bias setting and control via external voltage. Additionally, it features a built-in high-speed overcurrent protection circuit that responds to pulse currents greater than 10μS, and the overcurrent protection circuit also operates for average current. 【Features】 ■ 1 to 5 channel output ■ Bipolar output ■ High output ■ Wide bandwidth ■ High stability *For more details, please download the PDF or feel free to contact us.

• power supply

The ENP-152 is a power supply for driving electrostrictive elements that can output 150V and 2A with direct current. It allows for large amplitude driving from 0 to 150V with a maximum amplification of 15 times. The amplification can be set arbitrarily up to 15 times using a semi-fixed adjustment. Additionally, it has a built-in high-speed overcurrent protection circuit that responds to pulse currents greater than 5μS, and the overcurrent protection circuit also operates against average current. 【Features】 ■ High output and large current ■ Wide bandwidth ■ High stability ■ Low noise ■ Amplification ■ Output voltage limit circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-151U" is a compact, lightweight, and high-output power supply for driving unit-type piezoelectric elements. When combined with a monitor unit, it can be expanded to three channels. With a 1KΩ resistive load, it has a bandwidth of DC to 100KHz (-3dB) at an output of 100Vp-p. Additionally, we offer a unit (ENP-50U type) that supports multi-channel operation, allowing you to switch the monitor output and monitor the output voltage while displaying it. 【Features】 ■ Compact, lightweight, and high output ■ Wide bandwidth ■ High stability ■ Low noise ■ Fast overcurrent protection ■ Output voltage limiting circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The 『ENP-0151A』 is a power supply that can be driven by arbitrary waveforms, including not only square waves but also ramp waves and stair waves. The input square wave is amplified to supply the piezo element with an output voltage 15 times greater than the amplitude. It has a built-in overcurrent protection circuit that cuts off the output and indicates operation by lighting up a lamp. 【Features】 ■ Amplifying type that drives the piezo by increasing the input waveform to high voltage ■ Designed to accommodate pulse waves with a larger peak current ■ Capable of driving large amplitudes from 0 to 150V with a gain of 15 times ■ The average current is determined by the repetition frequency of the pulse wave and the peak current during charging and discharging, allowing up to 1A to flow ■ Built-in overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-150U" is a multi-channel compatible model that can be expanded up to 7 channels when combined with a monitor unit. With a 1KΩ resistive load, it has a bandwidth of DC to 100KHz (-3dB) at an output of 100Vp-p. Additionally, we offer a unit (ENP-50U type) that supports multi-channel configuration, allowing you to switch the monitor output and monitor the output voltage while displaying it. 【Features】 ■ Compact, lightweight, and high output ■ Wide bandwidth ■ High stability ■ Low noise ■ Fast overcurrent protection ■ Output voltage limiting circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-50U" is a monitoring unit for output voltage that supports multi-channel configuration for the unit-type power supply "ENP-150U/151U." It allows for the selection of output voltage for each channel, which is displayed on a digital panel meter. Additionally, while displaying the voltage with the DPM, it is possible to observe the output voltage waveform from the monitor connector. It has the same size as the "ENP-150U" and can also be stored in a sub-rack. 【Features】 ■ Output voltage displayed on DPM ■ Waveform observation via monitor terminal ■ Case size unified with the power supply ■ Switchable display for up to 8 channels ■ Remote display capability *For more details, please download the PDF or feel free to contact us.

• power supply

The 『ENP-015SE』 is a switch-type power supply for driving piezoelectric elements that charges to the set voltage using the rising edge of a pulse waveform generated internally. It retains the high voltage stored in the piezo element even after the charging pulse disappears and discharges it rapidly to 0V using the falling edge of the pulse waveform. With a two-stage toggle switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with steep rise and fall times and large amplitudes. The average current is determined by the repetition frequency of the pulse wave and the peak current during charging and discharging, allowing for an average current of up to 100mA. 【Features】 ■ Generates pulse waveforms internally to drive piezo elements ■ Remote operation and settings via Ethernet ■ Supplies drive voltage corresponding to pulse width ■ Capable of large amplitude drive from 0 to 150V ■ Built-in overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The 『ENP-015S』 is a switch-type power supply for driving piezoelectric elements, which charges to a set voltage at the + edge of a TTL level input waveform and retains the high voltage stored in the piezo element even after the charging pulse disappears, allowing for fast discharge to 0V when a discharge pulse is applied. With a two-stage switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with a steep rise and fall and large amplitude. An overcurrent protection circuit activates in response to the average current, cutting off the output and illuminating a lamp to indicate operation. 【Features】 ■ Drives piezoelectric elements quickly with a two-input pulse waveform ■ Supplies drive voltage corresponding to pulse width with a one-input pulse waveform ■ Capable of large amplitude drive from 0 to 150V ■ The average current is determined by the repetition frequency of the pulse waveform and the peak current during charging and discharging, allowing for an average current of up to 100mA *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-015A" is a multi-channel series of pulse-compatible amplified piezo drivers that allows selection of 1 to 5 channels. It amplifies the input waveform to high voltage to drive piezo elements. Each channel can output a direct current of 0 to +150V, with a maximum current of 0.1A. Additionally, it features a built-in high-speed overcurrent protection circuit that responds to pulse currents, and the overcurrent protection circuit also operates for average currents. It cuts off the output and lights up a lamp to indicate operation. 【Features】 ■ Amplifies the input waveform to high voltage to drive piezo elements ■ Designed with a high peak current to accommodate pulse driving of large capacity loads ■ Low noise ■ Amplification factor ■ High-speed overcurrent protection circuit, test report *For more details, please download the PDF or feel free to contact us.

• power supply

The "ENP-015A" is a power supply that can drive not only square waves but also arbitrary waveforms such as ramp waves and stair waves. The input square wave is amplified to provide a 15-fold output voltage to the piezo element. The peak current is determined by the capacitance of the piezo element and the output voltage. For large-capacity elements, a maximum current of up to 20A can flow, and the average current increases proportionally with repetition. 【Features】 ■ Amplifying type that drives the piezo with high voltage from the input waveform ■ Designed to increase peak current to accommodate pulse waves ■ Capable of driving large amplitudes from 0 to 150V with a 15-fold amplification ■ Built-in overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "EBP-100" is a high-voltage power supply for bipolar amplifiers with both positive and negative polarity outputs. It features a fold-back type overcurrent protection circuit designed for high-voltage outputs of both polarities, such that when one side activates, the opposite polarity follows suit. It also includes a low-voltage auxiliary power supply to drive general-purpose operational amplifiers at ±15V. Additionally, its unit design makes it easy to integrate into equipment. 【Features】 ■ Low noise and high stability ■ Equipped with a low-voltage auxiliary power supply ■ Reference voltage available ■ Easy operation ■ Complete protection circuit *For more details, please download the PDF or feel free to contact us.

• power supply

The "EMS-100154 model" is a power supply specifically designed for small electromagnetic devices, compatible with the "EM-300B model," "EM-400B model," and "EM-800B model." One power supply can accommodate multiple combinations of electromagnets. It has sufficient thermal capacity, so water cooling is not necessary. Additionally, by inputting 0 to +10V, external control of the magnetic field strength is possible. 【Features】 ■ Wide magnetic field strength generation: up to 0.3T (EM-300B model), up to 0.4T (EM-400B model), up to 0.8T (EM-800B model) ■ Two types of pole piece gaps: 20mm (EM-300B model), 16mm (EM-400B model), 8mm (EM-800B model) ■ Wide high uniformity range: 30μT in a 5mm range in X, Y, Z at the center ■ Current value setting: 10-turn multi-dial FINE volume ■ Direct reading of current value: 4-digit, high-brightness LED display *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-112150P" is a small experimental magnet with a built-in permanent magnet, allowing it to generate a magnetic field without a power supply. At a pole piece gap of 11mm, it generates a magnetic field of approximately 0.5 tesla or more. It also ensures uniformity of the magnetic field, allowing for NMR signal acquisition. It can be used for various experiments, calibration of Hall elements, and a wide range of applications. Since there is no power supply for the electromagnet, it does not generate heat. 【Features】 ■ Built-in permanent magnet ■ Maximum magnetic field of approximately 0.5 tesla ■ Wide range of magnetic field uniformity ■ Compact and portable ■ No need for water cooling or similar ■ Adjustable pole piece gap to set the required magnetic field strength *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-46040 model" is a small, lightweight experimental electromagnet with a bitter shape, boasting high magnetic field uniformity. It ensures a wide magnetic field uniformity suitable for various NMR experiments and calibration of Hall elements. Additionally, we also offer the "EMS-08064S model," a power supply designed for the "EM-40050 model" electromagnet. 【Features】 ■ Wide generated magnetic field strength: up to 0.4T ■ Maximum excitation current: 5A ■ Pole piece gap: 46mm ■ Uniformity: 0.1mT/cc ■ Pole piece diameter: 100φ *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-40050 model" is a small, lightweight experimental electromagnet with a bitter shape, boasting high magnetic field uniformity. Despite its small size and light weight, it generates a maximum magnetic field of 0.5T. It ensures a wide magnetic field uniformity suitable for various NMR experiments and calibration of Hall elements. Additionally, we also offer the "EMS-08064S model," a power supply designed for the "EM-46040 model" electromagnet. 【Features】 ■ Wide generated magnetic field strength: up to 0.5T ■ Maximum excitation current: 4.5A ■ Pole piece gap: 40mm ■ Uniformity: 0.1mT/cc ■ Pole piece diameter: 100φ *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-25030C model" is a compact electromagnet that ensures a wide magnetic field uniformity, suitable for various NMR experiments and Hall element calibration. It comes with a handle for easy transportation and can be moved effortlessly. It has sufficient thermal capacity, so water cooling is not necessary. Please feel free to contact us when you need assistance. 【Features】 ■ Wide generated magnetic field strength: up to 0.3T ■ Pole piece gap: 25mm ■ Pole piece diameter: 50φ (tapered to 42φ at the tip) *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-21040C model" is a small electromagnet equipped with a handle for easy transportation. Despite its compact and lightweight design, it generates a maximum magnetic field of 0.4T. It has sufficient thermal capacity, so water cooling is not required. Please feel free to contact us when you need assistance. 【Features】 ■ Wide magnetic field strength: up to 0.4T ■ Pole piece gap: 21mm ■ Pole piece diameter: 50φ (tapered to 42φ at the tip) *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-20100 model" is a compact and lightweight experimental small electromagnet that can generate a maximum magnetic field of 1T. It ensures a wide magnetic field uniformity suitable for various NMR experiments and calibration of Hall elements. It is a product with a compact and lightweight design and high magnetic field uniformity. Additionally, we also offer the "EMS-14034S model," a power supply designed for this electromagnet. 【Features】 ■ Wide magnetic field strength: up to 1T ■ Uniformity: up to 0.1mT/cc ■ Pole piece gap: 20mm ■ Cooling method: water-cooled, approximately 3L/min ■ Pole piece diameter: 100φ *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-15055 model" is a compact and lightweight experimental small electromagnet that boasts a high magnetic field uniformity with a bitter shape. Despite its small size and light weight, it generates a maximum magnetic field of 0.55T. It has sufficient thermal capacity, so water cooling is unnecessary. Additionally, we also offer the "EMS-05024S model," a power supply designed for this electromagnet. 【Features】 ■ Wide magnetic field strength: up to 0.55T ■ Uniformity: up to 0.03mT/5mm in X, Y, Z directions ■ Pole piece gap: 15mm ■ Cooling method: natural air cooling ■ Pole piece diameter: 100φ *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-11050P/20030P/05070P model" is a small experimental magnet that can generate a magnetic field on its own, as it is equipped with a built-in permanent magnet. It generates approximately 0.74 Tesla at a pole piece gap of 5mm. At a pole piece gap of 11mm, magnetic field uniformity is ensured to obtain NMR signals. This product can be used for various experiments, calibration of Hall elements, and a wide range of applications. 【Features】 ■ Built-in permanent magnet ■ Maximum magnetic field of approximately 0.74 Tesla ■ Wide range of magnetic field uniformity ■ Compact and portable ■ No need for water cooling, etc. ■ Magnetic field strength can be selected by choosing the pole piece gap *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-0505WV model" is a Weiss-type electromagnet that can continuously adjust the magnetic pole gap from 5 to 40 mm. At a gap of 10 mm, it can generate a strong magnetic field of over 1.25 T, and at 30 mm, it can generate over 0.5 T. It is a water-cooled product that maintains stable magnetic field strength. Additionally, we offer the "EMS-075053 model," a power supply designed for exciting our electromagnets "EM-40050 model" and "EM-46040 model." 【Features】 ■ Variable magnetic pole gap ■ Capable of generating strong magnetic fields ■ Ensures a user-friendly space ■ Stable operation with water cooling *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-400BP/EMS-10015BP model" is a compact magnetic field generation device that can oscillate the generated magnetic field in a sine wave at up to 0.5Hz. The maximum magnetic field can be generated linearly up to ±0.4T. It is equipped with a built-in Hall effect sensor for magnetic field measurement. Additionally, the weight of the electromagnet is approximately 30kg, making it compact and lightweight. It can be transported to the field for Hall effect sensor calibration and other tasks. 【Features】 ■ Wide magnetic field strength: up to 0.4T (EM-400BP model) ■ Pole piece gap: 16mm ■ Pole piece diameter: 70mm ■ Wide high uniformity range: 30μT in the X, Y, Z range of 5mm at the center ■ Current value setting: 10-turn multi-dial FINE volume ■ Hall magnetic field measurement display: minimum digit 1mT, independent display of upper and lower limits or normal magnetic field strength display possible *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-300/400/800 series" is a compact electromagnet that ensures a wide magnetic field uniformity, suitable for various NMR experiments and Hall element calibration. Even with the electromagnet power supply integrated, it weighs approximately 25 kg, making it compact and lightweight. It can be easily transported for on-site Hall element calibration and other tasks. Additionally, by inputting 0 to +10V, external control of the magnetic field strength is possible. 【Features】 ■ Wide generated magnetic field strength: up to 0.3T (EM-300), up to 0.4T (EM-400), up to 0.8T (EM-800) ■ Two types of pole piece gaps: 19mm (EM-300), 12mm (EM-400), 6mm (EM-800) ■ Wide high uniformity range: 30μT in the center over a 5mm range in X, Y, and Z ■ Current value setting: 10-turn multi-dial FINE volume ■ Direct reading of current value: 4-digit, high-brightness LED display *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "EM-040 model" is a compact air-core electromagnet with a built-in power supply, allowing it to generate a magnetic field on its own. The magnetic field generation range is 0 to 0.04 Tesla. It ensures a wide magnetic field uniformity suitable for various NMR experiments and calibration of Hall elements. Additionally, even though the electromagnet power supply and the electromagnet are integrated, it weighs approximately 11 kg, making it compact and lightweight. It can be easily transported for on-site calibration of Hall elements. 【Features】 ■ Wide magnetic field strength: 0 to 0.04T ■ Coil gap: 24mm (spatial width 20mm) ■ Wide high uniformity range: 30μT/X, Y, Z over a 5mm range at the center (at 10mT) ■ Current value setting: 10-turn multi-dial ■ Direct reading of current value: 4 digits, high-brightness LED display *For more details, please download the PDF or feel free to contact us.

• electromagnet

The "ESD-04 type" is an FID voltage monitor for pulse NMR experimental equipment. It reads the FID signal and measures the voltage at any desired timing, allowing for quantitative measurement of differences due to sample materials. It is easy to operate, simply connecting to the EP-350 and E-35 type pulse NMR experimental equipment, and measurements are updated when a trigger is input (with a built-in hold function). 【Features】 ■ Measurement timing delay time setting: 200μS to 2mS (variable from 2mS to 20mS in increments of 10) ■ Hold function: possible with the hold switch ■ Input pulse monitor: can be monitored with an LED lamp upon input ■ Timing pulse monitor: can be monitored with an LED lamp upon input *For more details, please download the PDF or feel free to contact us.

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The "EP-450" is an experimental device that uses the basic principle of MRI, pulse NMR, to observe signals. Both the envelope detection signal and the FID raw signal can be observed. The NMR frequency is fixed at 10 MHz, and only the magnetic field strength needs to be adjusted. Even though the electromagnet power supply and the electromagnet are integrated, it is compact and lightweight, weighing approximately 25 kg. The main unit can also be operated in combination with other magnets. 【Features】 ■ NMR pulse frequency: 10 MHz ■ Pulse settings: Pulse widths for P1 and P2, width of P1-P2 (when P2 is ON), repetition time ■ Variable range for P2 pulse phase: +270 to -270° (in 90° increments) ■ Observed signals: FID envelope detection waveform and FID raw signal ■ Test tube diameter that can be inserted into the probe: 12 mm ■ Detection method: Single coil method *For more details, please download the PDF or feel free to contact us.

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The "EP-400" is an experimental device that allows basic experiments in MRI using the pulse NMR observation method. The liquid crystal display shows P1 pulse, P2 pulse, P1-P2 width, repetition time, etc., making it easier to reproduce the same conditions. Two types of FID signals, from hydrogen and fluorine, can be observed. Additionally, the front panel is equipped with a liquid crystal oscilloscope, allowing for simple FID signal observation without external devices. 【Features】 ■ Observes FID signals using the pulse NMR method ■ Easy to handle, just adjust the magnetic field ■ Displays each pulse width and repetition time numerically ■ Equipped with a liquid crystal oscilloscope for observation without external connection devices ■ Probe size compatible with standard-sized test tubes *For more details, please download the PDF or feel free to contact us.

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The "EP-350" is a fundamental observation device for nuclear magnetic resonance phenomena. A Hall sensor is mounted on the wall of the pole piece, displaying a minimum digit of 0.1 mT. It adopts a single-coil detection method, allowing for highly sensitive observations. The included electromagnet and power supply can generate a highly stable and uniform magnetic field. Additionally, it can be arranged on a tabletop, allowing for experiments in a compact layout. 【Features】 ■ For basic NMR experiments ■ Signal observation can be performed with simple operation ■ FID and echo observations are possible ■ Resonance frequency can be measured ■ Static magnetic field strength can be read directly ■ Comes with a highly stable dedicated magnetic field generation device *For more details, please download the PDF or feel free to contact us.

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The "EOJ-60A model" is an ultrasonic experimental device designed to acquire the properties of ultrasound. It is intended for physics students to learn the fundamental properties of ultrasound and propagation characteristics through experiments, and it has been designed to facilitate learning in applied areas such as distance measurement. The operation is easy. Waveforms can be observed with an external oscilloscope, and values for frequency, time, and distance can be read on the built-in display. 【Features】 ■ Learning in both fundamental and applied aspects ■ Easy operation for conducting experiments ■ A variety of experiments can be performed *For more details, please download the PDF or feel free to contact us.

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The "ENK-1" is a low-cost NMR experiment kit suitable for student experiments by being available in a kit form. It allows for easy signal observation using a magnetic field modulation method. The probe contains a detection coil and a modulation coil, enabling signal observation as long as there is a magnetic field. Additionally, since an LC resonant circuit is used for signal detection, it also allows for learning about the operation of tuning circuits and operational amplifier circuits. 【Features】 ■ NMR Frequency: 10MHz (built-in) ・ Corresponds to a magnetic field strength of 0.23487 Tesla or external RF input ■ Magnetic Field Modulation: Commercial frequency (50/60Hz) modulation width of approximately 1mT ■ External Output: X-Y output ・ An oscilloscope capable of displaying X-Y mode for signal observation is required *For more details, please download the PDF or feel free to contact us.

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The "EC-300 model" is a fundamental observation device for nuclear magnetic resonance phenomena. It is possible to sweep the magnetic field and have the built-in lock-in amplifier write differential waveforms to an oscilloscope or recorder. Both the measurement unit and the magnet are compact and lightweight, making them easy to transport and less likely to encounter issues during transportation. 【Features】 ■ Oscillation frequency: 10 MHz ■ Magnetic field strength sweep: Accurate sweeping with a 12-bit D/A converter ■ Sweep settings: Configuration of sweep width and time ■ Direct view of settings: Displayed on an LCD ■ Direct reading of magnetic field strength: Magnetic field strength displayed by a Hall element ■ PSD output monitor: Analog meter display *For more details, please download the PDF or feel free to contact us.

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The EC-250 is a fundamental observation device for nuclear magnetic resonance phenomena. It adopts a marginal oscillator detection method, allowing for high-sensitivity observations. The resonance frequency can be measured with an internal counter, enabling readings with a minimum digit of 1 kHz. The number of operational points has been minimized for ease of handling, and it can be placed on a tabletop, allowing for compact experimental layouts. 【Features】 ■ For basic NMR experiments ■ Signal observation with simple operation ■ High-sensitivity observation device ■ Capable of measuring resonance frequency ■ Direct reading of static magnetic field strength ■ Comes with a highly stable dedicated magnetic field generator *For more details, please download the PDF or feel free to contact us.

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The "E-35PH" is an NMR experimental device that observes signals using the pulse NMR method. In addition to arbitrary settings for pulse width, pulse interval, and repetition time, the phase of each pulse can be varied in 90° increments. The pulse width can be set from a minimum of 10μS. Moreover, simultaneous observation with envelope detection is possible. 【Features】 ■ Observes FID signals using the pulse NMR method ■ Precise excitation pulse width ■ Adoption of high-frequency phase detection method ■ Various experiments possible using a diverse range of pulse sequences ■ Comes with a highly stable dedicated magnetic field generator ■ Many experimental items available *For more details, please download the PDF or feel free to contact us.

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The "E-35" is an NMR experimental device that observes signals using the pulse NMR method. The pulse width, pulse interval, and repetition time can be set arbitrarily, with a minimum pulse width starting from 10μS. It allows for the observation of FID signals, SE signals, and more through high-frequency pulse methods, enabling the determination of nuclear spin relaxation times and magnetic rotation ratios from experiments. 【Features】 ■ Observation of FID signals using the pulse NMR method ■ Precise excitation pulse width ■ Adoption of high-frequency phase detection method ■ Various experiments possible using a diverse range of pulse sequences ■ Comes with a highly stable dedicated magnetic field generator ■ Numerous experimental items *For more details, please download the PDF or feel free to contact us.

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The "E-25" is an NMR experimental device that observes signals using the CW-NMR method. It features an easy-to-handle bridge system and has a built-in phase detection circuit, allowing for signal detection through magnetic field sweeping. The included electromagnet and power supply can generate a highly stable and uniform magnetic field. Additionally, it can be arranged in a compact layout on a tabletop for experiments. 【Features】 ■ Observation of resonance signals using the CW-NMR method ■ Detection method using high-frequency bridge method ■ Adoption of high-frequency phase detection method ■ Comes with a highly stable dedicated magnetic field generator ■ Many experimental items available *For more details, please download the PDF or feel free to contact us.

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This product is an optional probe for magnetic field measurement devices (teslameters and gaussmeters) consisting of a transmission amplifier, a sample coil, and a modulation coil. The modulation coil is arranged to generate a modulation magnetic field parallel to the measured magnetic field. The sample coil is fixed in a direction that generates a high-frequency magnetic field orthogonal to this. The modulation coil comes in standard and axial types depending on the orientation, while the sample coil is available in a single-coil type and a multi-coil type arranged in proximity with 2 to 4 coils. 【Lineup (excerpt)】 ■ Standard probe EFM-1P ■ Thin probe EFM-2P ■ Low magnetic field probe EFM-20P ■ High magnetic field probe EFM-30P ■ Axial measurement probe EFM-10P *For more details, please download the PDF or feel free to contact us.

• probe

The "ETM-1600F" is an NMR magnetic field measuring device (teslameter/gauges) that employs a frequency modulation method without magnetic field modulation. By adopting a slight modulation method, it has improved accuracy. It provides magnetic field modulation equivalent to the half-width of the NMR signal. Additionally, measurement values can be output as a 7-digit BCD, allowing them to be read into a computer using an external GP-IB measurement unit or USB measurement unit. 【Features】 ■ High precision: Measurement accuracy ±0.1μTesla ■ Automatic measurement: Automatic search function and automatic tracking function ■ Direct reading of magnetic field strength: 7 digits, high-brightness LED display ■ Measurement range: ±0.02T within 0.1 to 0.5 Tesla *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments