エコー電子 Product Lineup

The "EFM-2000AZ" is a general-purpose NMR magnetic field measurement device suitable for measuring time variations in magnetic field strength, positional changes, and intensity distribution. It is equipped with automatic search and automatic tracking functions, making operation extremely simplified. Additionally, measurement values can be output as 7-digit BCD, and the device can be controlled using an external LAN interface. 【Features】 ■ Utilizes NMR (Nuclear Magnetic Resonance) ■ Measures a wide range with a single probe ■ Equipped with automatic search and automatic tracking functions ■ Suitable for observing long-term fluctuations ■ Measurement data can be read out *For more details, please refer to the PDF document or feel free to contact us.

The "EFM-3000AZ" is a remote-controlled NMR magnetic field measuring device (Tesla meter, Gauss meter) that greatly simplifies handling operations through its automatic search and tracking functions. It allows magnetic field measurements from a distance of up to 200 meters. The cable length can be customized upon order. Additionally, measurement values can be output as a 7-digit BCD, and the device can be controlled using an external LAN interface. 【Features】 ■ High precision: Measurement accuracy ±1μTesla ■ Automatic measurement: Settings for search and tracking functions ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Wide measurement range: 0.1 to 2 Tesla ■ Direct view of resonance signals: Built-in LCD oscilloscope ■ Channel switching: 2-channel switching available *For more details, please download the PDF or feel free to contact us.

The "EFM-3000AXR" is a high-precision magnetic field measuring device (teslameter/gaussmeter) that utilizes NMR (nuclear magnetic resonance). It is designed for remote operation of nuclear devices and can perform concentrated measurements of up to 10 channels for multi-point measurements. It can be controlled by a computer using an external GPIB unit. Please feel free to contact us when you need assistance. 【Features】 ■ High precision: Measurement accuracy ± microtesla ■ Channel switching: Capable of measuring with 10 channel switching ■ Wide measurement range: 0.1 to 2 tesla, 4 ranges, capable of measuring the entire range without changing the probe ■ Automatic measurement: Automation of channel selection, search function tracking settings, and reading measurement values with an external GPIB unit and computer *For more details, please download the PDF or feel free to contact us.

The "EFM-6000AZ" is a high magnetic field NMR field measurement device (teslameter/gauges) that detects NMR signals and achieves high-precision measurements. It performs absolute measurements in the range of 2 to 6T using only protons. The handling operations are greatly simplified due to automatic search and automatic tracking functions. Additionally, measurement values can be output as 7-digit BCD, and the device can be controlled using an external LAN interface. 【Features】 ■ High precision: Measurement accuracy ±10μTesla ■ Automatic measurement: Settings for search and tracking functions ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Wide measurement range: 3 to 6 Tesla ■ Direct observation of resonance signals: Built-in LCD oscilloscope ■ Probe switching: 3-channel interchangeable *For more details, please download the PDF or feel free to contact us.

The "ENC-5500" is an NMR magnetic field controller that detects NMR signals and precisely controls magnetic field strength. Setting the magnetic field is as simple as entering the value of the magnetic field strength directly. It also maintains stability of ±1μTesla or better for extended periods. Since it performs real-time magnetic field control, it cancels out any drift in the magnetic field. 【Features】 ■ High stability: ±1μT/h or better ■ Measurement range: 2 ranges ■ Magnetic field strength setting: 5 digits, minimum setting value 1μT ■ Set magnetic field range: 0.1 to 0.55 Tesla ■ Modulation width: 1m Tesla ■ Sample: Proton *For more details, please download the PDF or feel free to contact us.

The "ENC-18000 model" is an NMR magnetic field controller that detects NMR signals and precisely controls magnetic field strength. Magnetic field settings can be made simply by entering the value of the magnetic field strength directly. Field settings can be performed at 1μTesla. It has a built-in highly stable frequency source to fix the NMR resonance frequency and maintain it stably using NMR signals. 【Features】 ■ High stability: ±1μT/h or more ■ Measurement range: 4 ranges ■ Magnetic field strength setting: 5 digits, minimum setting value 1μT ■ Measurement magnetic field range: 0.1 to 1.8 Tesla ■ Modulation width: 1m Tesla ■ Sample: Proton *For more details, please download the PDF or feel free to contact us.

The "ETM-1000F" is an NMR magnetic field measuring device (teslameter, gaussmeter) that employs a frequency modulation method without magnetic field modulation. It can measure magnetic fields ranging from 0.1 to 1.8T with a single probe. It is a product that does not disturb the measurement magnetic field environment. Additionally, it is equipped with a liquid crystal monitor that allows monitoring of NMR resonance signals. 【Features】 ■ High precision: Measurement accuracy ±10 microtesla ■ Automatic measurement: Automatic band switching, automatic tracking function ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Measurement range: 0.1 to 1.8 tesla ■ Direct viewing of resonance signals: Built-in liquid crystal oscilloscope *For more details, please download the PDF or feel free to contact us.

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.

The "EFS-850E model" is a measurement display unit for NMR magnetic field sensors that performs automatic measurements at remote points and transmits magnetic field intensity data. It is unaffected by external magnetic fields. The display is easy to see with bright, high-brightness LEDs, and it continuously captures NMR signals, allowing for measurements with minimal time loss. It can be connected via a LAN connector without the need to add GP-IB boards or similar to the computer side. Additionally, measurement values can be read via Telnet or from a browser (Java applet required). 【Features】 ■ High precision: Measurement accuracy ±1μTesla ■ Automatic measurement: Automatic tracking and manual operation ■ Direct reading of magnetic field intensity: 7-digit, high-brightness LED display ■ Measurement range: 0.1 to 1.8T ■ Direct viewing of resonance signals: Built-in LCD oscilloscope *For more details, please download the PDF or feel free to contact us.

The "EFM-15000(FB/FT)" is an NMR magnetic field measurement device (teslameter/gaussmeter) for synchrotrons that detects NMR signals and measures magnetic field strength with high precision. Measurements are taken in sync with the timing of the synchrotron. It reads the timing of changes in the pulse magnetic field and automatically locks onto the signal. Additionally, if the magnetic field value changes during measurement, it will start searching again. 【Features】 ■ High precision: ±1μTesla ■ Automatic measurement: automatic search function and automatic tracking function ■ NMR magnetic field strength display: 7-digit, high-brightness LED display ■ Measurement range: arbitrary measurement range for FT and FB ■ Direct view of resonance signals: built-in monitor CRT *For more details, please download the PDF or feel free to contact us.

The "EFX-10" is an X-axis sweeper suitable for experiments involving physical phenomena that depend on magnetic field strength. Using a Hall element, it generates a direct current voltage proportional to the magnetic field strength. By fixing the sensor in the magnetic field generation space, such as with an electromagnet, and operating the panel, outputs suitable for the experimental purpose can be obtained. Please feel free to contact us when you need assistance. 【Features】 ■ Reproducibility ■ Stability ■ Linearity ■ Measurement value calibration ■ Measurement value display ■ Measurement of leakage magnetic fields *For more details, please download the PDF or feel free to contact us.

The "ETM-600F" is an NMR magnetic field measuring device (teslameter, gaussmeter) that employs a frequency modulation method without magnetic field modulation. It offers a choice of four types of probes within the range of 0.1 to 1.8T. This product does not disturb the measurement magnetic field environment. Equipped with an LCD monitor, it allows for monitoring of NMR resonance signals. 【Features】 ■ High precision: Measurement accuracy ±10 microtesla ■ Automatic measurement: Automatic tracking function ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Measurement range: 1 band within the range of 0.1 to 1.8T ■ Direct viewing of resonance signals: Built-in LCD oscilloscope *For more details, please download the PDF or feel free to contact us.

The "EFS-800 model" is an NMR magnetic field sensor equipped with Hall elements that performs automatic measurements at remote points and transmits magnetic field intensity data. It detects NMR signals and measures magnetic field intensity with high precision. It automatically searches within the measurement range to capture NMR signals. Additionally, up to 10 channels can be added to a single system. 【Features】 ■ High precision: Measurement accuracy ±1μTesla ■ Automatic measurement: Automatic tracking function ■ Direct reading of magnetic field intensity: 7-digit, high-brightness LED display (EFS-800K, EFS-800U) ■ Measurement range: 0.1 to 1.8T ■ Direct viewing of resonance signals: Built-in CRT or LCD oscilloscope *For more details, please download the PDF or feel free to contact us.

The "EFM-150HM-AZ" is an NMR magnetic field measurement device (teslameter/gaussmeter) for MRI that detects NMR signals and achieves high-precision measurements. It is suitable for measuring the distribution of magnetic field strength and temporal changes. The handling operations are greatly simplified due to the automatic search function and automatic tracking function. Additionally, measurement values can be output as 7-digit BCD, and the device can be controlled using an external LAN interface. 【Features】 ■ High precision: Measurement accuracy ±0.1μTesla ■ Automatic measurement: Settings for search and tracking functions ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Continuous measurement of magnetic field distribution: By moving the position of the probe ■ Direct view of resonance signals: Built-in LCD oscilloscope ■ Frequency lock: Available within the measurement range *For more details, please download the PDF or feel free to contact us.

The "EFM-30AZ" is a high-precision magnetic field measuring device (teslameter/gauges) that utilizes ESR signals. With the selection of five probes, it can measure magnetic fields in the range of 1m to 10mT. The handling operations are greatly simplified due to the automatic search function and automatic tracking function. Additionally, it allows for high-precision distribution measurements before putting superconducting magnets into a superconducting state. 【Features】 ■ High precision: Measurement accuracy ±0.1μTesla ■ Automatic measurement: Search and tracking function settings ■ Direct reading of magnetic field strength: 7-digit, high-brightness LED display ■ Measurement range: 1m to 10m Tesla ■ Direct viewing of resonance signals: Built-in LCD oscilloscope *For more details, please download the PDF or feel free to contact us.

The "ETM-401/402/403 models" are NMR magnetic field measuring instruments suitable for measuring the distribution of magnetic field strength and temporal changes in MRI. By adding a stable frequency source from the outside, ultra-precise fluctuations in magnetic field strength can be measured. Additionally, by changing the sample concentration, more accurate measurements can be performed in a highly uniform magnetic field environment. 【Features】 ■ Utilizes NMR (Nuclear Magnetic Resonance) ■ Achieves high precision ■ Suitable for distribution measurement and temporal change measurement ■ Further precise measurements possible in combination with a frequency synthesizer ■ Suitable measurements adjusted to the uniformity of the magnetic field by changing the sample concentration *For more details, please refer to the PDF document or feel free to contact us.

The "EEI-110 model" is an interface for NMR magnetic field measurement devices (Tesla meters and Gauss meters) that enables remote operation via TCP/IP network connection. Data retrieval and settings can be performed through Telnet connection. By sending simplified commands, you can read measurement values and configure various settings of the NMR magnetic field measurement devices (Tesla meters and Gauss meters). Please feel free to contact us when you need assistance. 【Features】 ■ Network Interface: Supports 10/100BASE-T ■ Software Functions: Telnet server, WEB server, automatic IP acquisition via DHCP ■ Command List: "n" Display measurement value (fixed 7 digits) *For more details, please download the PDF or feel free to contact us.

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.

The "EFM-150P/EFS-150F" is an ultra-thin NMR probe designed for narrow gaps, achieving a thickness of 1.5mm using a newly developed ultra-flat sensor coil. It enables NMR measurements in gaps that were previously difficult to insert into. By inserting it into a small gap, measurements can be taken in areas with good magnetic field uniformity, significantly improving measurement accuracy and stability. Additionally, it can be combined with general-purpose magnetic field measuring instruments (Tesla meters and Gauss meters) such as the EFM-2000AX and EFM-3000AX, as well as the EFS-800 NMR sensor. 【Features】 ■ Newly developed ultra-flat sensor coil ■ Can be inserted into narrow magnetic pole gaps ■ Can be inserted into areas with good magnetic field uniformity ■ Measures absolute magnetic field using proton samples ■ Compatible with various NMR magnetic field measuring instruments (Tesla meters and Gauss meters) *For more details, please download the PDF or feel free to contact us.

The "EP-450" is a compact experimental device that allows for the empirical observation of FID signals through the pulse NMR method, which is the fundamental principle of MRI. The NMR frequency is fixed at 10 MHz, and signal observation is possible simply by adjusting the magnetic field strength, making it easy to operate. With a lightweight body of approximately 25 kg integrated with an electromagnet power supply, it is also easy to transport. It contributes to the establishment of space-saving educational and research environments. 【Features】 ■ FID signals can be observed simply by adjusting the magnetic field strength ■ Simple operability with a fixed NMR frequency of 10 MHz ■ The phase of the P2 pulse can be varied in increments of 90° ■ Each pulse condition is numerically displayed on an LCD screen ■ Observation of human signals using a standard φ12 test tube or fingers is also possible *For more details, please refer to the materials. Feel free to contact us with any inquiries.

In the food industry, accurate measurement of moisture content in food is essential for quality control and product development. Moisture content significantly affects the texture, shelf life, and flavor of food, making precise measurement indispensable. Inadequate moisture management can lead to product quality deterioration and consumer complaints. Our pulse NMR-based MRI experimental device, 'EP-450', allows for empirical observation of FID signals through the fundamental principle of MRI, the pulse NMR method. By simply adjusting the magnetic field strength, FID signals can be observed, contributing to the measurement of moisture content in food. 【Application Scenarios】 - Measurement of moisture content in food - Quality control of food - Research and development of food 【Benefits of Implementation】 - Accurate measurement of moisture content in food - Improvement in quality control - Increased efficiency in research and development

In the oil industry, quality control of products and efficient analysis are required. In particular, accurate data acquisition is essential for the compositional analysis of crude oil and petroleum products. Inaccurate analysis can lead to product quality degradation and hinder the optimization of manufacturing processes. The EP-450 is a compact experimental device that allows for the empirical observation of FID signals using the pulse NMR method, which is based on the fundamental principles of MRI. The NMR frequency is fixed at 10 MHz, and signal observation can be easily performed by simply adjusting the magnetic field strength, making it easy to operate. This enables straightforward and accurate compositional analysis of petroleum products. 【Application Scenarios】 - Quality control of petroleum products - Compositional analysis in research and development - NMR experiments in educational institutions 【Benefits of Implementation】 - Acquisition of accurate compositional analysis data - Reduction of analysis time - Increased efficiency through improved operability

In the field of chemistry, reaction tracking requires real-time observation of molecular structure changes to accurately grasp the progress of reactions. Particularly in identifying reaction intermediates and analyzing reaction rates, high precision and simplicity are essential. Traditional analytical methods can be time-consuming and cumbersome, posing challenges for rapid data acquisition. The pulse NMR-based MRI experimental device 'EP-450' is a compact experimental apparatus that allows for empirical observation of FID signals through the pulse NMR method, which is the fundamental principle of MRI. The NMR frequency is fixed at 10 MHz, and signal observation can be easily performed by simply adjusting the magnetic field strength, making it user-friendly. 【Application Scenes】 - Monitoring the progress of chemical reactions - Identification of reaction intermediates - Analysis of reaction rates 【Benefits of Introduction】 - Easy observation of FID signals, enabling visualization of reactions - Quick data acquisition with simple operability - Space-saving design for effective utilization of research environments

In the pharmaceutical industry, accurately understanding the pharmacokinetics of drugs is essential for the success of new drug development. Information regarding the absorption, distribution, metabolism, and excretion (ADME) of drugs serves as important indicators for evaluating efficacy and safety. The 'EP-450' using pulse NMR method supports fundamental experiments in pharmacokinetic research through the observation of FID signals. With its simple operation of just adjusting the magnetic field strength, it contributes to the analysis of drugs and biological samples. 【Application Scenarios】 - Measurement of drug concentration in pharmacokinetic research - Analysis of interactions between drugs and biomolecules - Screening in pharmaceutical development 【Effects of Implementation】 - Acquisition of pharmacokinetic data through FID signal observation - Improved experimental efficiency due to user-friendly operation - Optimization of the research environment through space-saving design

In the field of agriculture, accurately understanding the moisture content of soil is crucial for crop management. Proper moisture management is essential for improving yield and stabilizing quality, and it also helps reduce the risk of diseases caused by overwatering. The EP-450 contributes to the study and education of soil moisture using the pulse NMR method, which is based on the fundamental principles of MRI. Since the FID signal can be observed simply by adjusting the magnetic field strength, experiments can be easily initiated without specialized knowledge. 【Application Scenarios】 - Research on soil moisture - Education at universities and research institutions - Experiments using soil samples 【Benefits of Implementation】 - Understanding the fundamental principles of soil moisture measurement - Enhanced learning effects through visualization of FID signals - Space-saving design due to compact construction

In the textile industry, accurate measurement of moisture content is essential to maintain consistent product quality. Particularly in fiber products where moisture absorption and drying characteristics are important, even slight variations in moisture content can significantly impact product performance and appearance. Improper moisture content management can lead to a decline in product quality and reduced yield. Our pulse NMR-based MRI experimental device, 'EP-450', non-destructively measures the moisture content of fibers, supporting quality control and research and development. 【Application Scenarios】 - Quality control of textile products - Evaluation of fiber material properties in research and development - Monitoring moisture content in the manufacturing process 【Benefits of Implementation】 - Rapid moisture content measurement through non-destructive testing - Stabilization of product quality - Increased efficiency in data collection for research and development

In the battery industry, the composition and state of the electrolyte significantly affect battery performance. Understanding the structure and behavior of the electrolyte at the molecular level is crucial for its analysis. In particular, detailed investigation of the movement of ions in the electrolyte and their interactions with the electrodes can lead to improvements in battery efficiency and lifespan. The pulse NMR-based MRI experimental device 'EP-450' is useful for analyzing electrolytes. 【Application Scenarios】 - Composition analysis of electrolytes - Behavior analysis of ions in electrolytes - Research on interactions with electrode materials 【Effects of Implementation】 - Streamlining the evaluation of electrolyte properties - Accelerating research and development aimed at improving battery performance - Supporting the development of new electrolyte materials

In the field of materials science, various analytical methods are used for material evaluation to understand the structure and properties of materials. In particular, information regarding the composition and molecular structure of materials is crucial for predicting their performance and considering improvement measures. The EP-450 is a compact experimental device that allows for the empirical observation of FID signals through the pulse NMR method, which is the fundamental principle of MRI. The NMR frequency is fixed at 10 MHz, and signal observation is possible simply by adjusting the magnetic field strength, making it useful for learning the basics of material evaluation. 【Application Scenarios】 - Structural analysis of polymer materials - Evaluation of composite materials - Assessment of material degradation 【Benefits of Introduction】 - Enhanced understanding through visualization of FID signals - Improved experimental efficiency due to simple operability - Contribution to the research environment through space-saving design