三恵機材 List of Products and Services

The "PWDR Series" is an electromagnetic valve drive unit that achieves no power supply or low power consumption, compact size, and low cost through advanced electronic components (such as photoMOS relays). In addition to valve opening and closing operations via digital input signals from a computer, this product can also be used in conjunction with manual switches or externally mounted manual switches for valve operation modes. 【Features】 ■ Electromagnetic valve opening and closing operations via digital input signals and manual switches ■ Drives electromagnetic valves up to 48V/2A ■ Easy wiring with screw terminal blocks ■ Lightweight, palm-sized at 36×36×19mm ■ Three models: PWDR-10DC, PWDR-20DC-P/N, etc. *For more details, please download the PDF or feel free to contact us.

• Other process controls

The "EPMU-10" is a portable microcurrent generation unit that uses four built-in carbon batteries (6V DC) as its power supply to mark electrode positions. To achieve compactness, it employs an insulated stabilized high-voltage DC-DC converter with an output voltage of 200V DC. Additionally, to ensure stable operation even during voltage drops over time, it is equipped with a regulator on the primary side of the DC-DC converter for double stabilization. 【Features】 ■ Power supply consists of four AA batteries, built into the main unit ■ Output current of 0, 1, 3, 10, 30, 100μA with 6 range switching ■ Output current adjustable from 25% to 125% for each range ■ Output current meter ■ Adoption of insulated stabilized high-voltage DC-DC converter ■ Compact plastic case measuring 180×120×60mm *For more details, please download the PDF or feel free to contact us.

• Other electronic parts

The SHBX-1 is a tabletop aluminum shield box that provides an environment for optimizing and calibrating systems, including the operation of data acquisition systems and measurement of electrode impedance values. It features a built-in manipulator with 70mm of vertical coarse movement. The structure is designed to enhance work efficiency. 【Features】 - Compact aluminum metal design: 24 (W) × 18 (D) × 29 (H) cm - Lightweight at 2.2 kg - Suitable for measuring electrode resistance and verifying amplifier operation using high electrode resistance - Optional product: OSCL-1K insulated oscillator - Low price, etc. *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "MBPS Series" is a custom power supply unit that incorporates advanced technology and ingenuity in its circuit design and product structure to isolate mobile batteries from the ground or metal frames, thereby eliminating the switching noise characteristic of mobile batteries. We offer four standard models with output voltages of 5V, 12V, ±5V, and ±12V. We can also accommodate other output voltages, providing products suitable for your system environment. 【Features】 ■ Completely floating power supply using mobile batteries ■ 60 hours of continuous use (5V output model at 100mA load current) ■ Mobile battery with a power capacity of 20Ah ■ Four standard models with output voltages of 5V, 12V, ±5V, and ±12V ■ Custom output voltage options available ■ Output current capacity of 0.1 to 0.5A ■ Protection features for output overcurrent/voltage, overcharge/discharge, and overheating *For more details, please download the PDF or feel free to contact us.

• power supply
• power supply

The "PLDM-30" is an image presentation timing detection module specifically designed for CRT displays, equipped with 2-channel input and output. Advanced technology enhances functionality compared to conventional products, achieving stable operation. It uses a mobile battery for power, allowing for approximately 100 hours of continuous use on a single charge, alleviating concerns about battery depletion during use. 【Features】 ■ 2-channel input and output ■ Specialized for CRT displays ■ Output pulse width switchable between 0.7, 1.6, and 2.2 ms ■ Adjustable according to CRT brightness ■ Wide range of applications including animal experiments, psychology experiments, sports science, etc. *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "PLDM-20" is an image presentation timing detection module equipped with independent two-channel input and output, offering significant flexibility in image presentation methods. The output pulse is 0⇒5V (CMOS positive logic), allowing for simple wiring connections to the computer side without the need for external components. To accommodate various data collection systems, the output pulse width can be independently set for the two channels to 0.7, 1.6, and 2.2 ms using a switch. 【Features】 ■ Two-channel input and output ■ Dedicated for LCD display ■ 100 hours of continuous use, utilizing mobile batteries ■ 200 μs delay time ■ Wide range of applications including animal experiments, psychology experiments, sports science, etc. *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

The "KIBAN-20" is a digital input/output user interface board that allows for easy and reliable connection between measurement and control computers and external control devices, and is equipped with LED displays to monitor the status of each input/output signal line. It connects to the parallel general-purpose digital input/output board provided by the measurement and control computer, and connects to various peripheral devices through this board. Additionally, it can be mounted in a 19-inch rack of a measurement and control system, making it easy to prepare for use. 【Features】 ■ 8-channel digital output ■ 8-channel digital input, 8-channel latched digital input ■ Input/output signal positive/negative logic switching ■ Double 24 LEDs input/output signal monitor (blue: LO, red: HI) ■ 24 BNC, screw-type input/output connectors, etc. *For more details, please download the PDF or feel free to contact us.

• Other process controls
• Other electronic measuring instruments

The "DSC-2000 series" is a search coil angle detection system that places an angle detection coil at the center of a magnetic field composed of two dimensions. It separates the angle changes of that coil into vertical and horizontal angle components and measures them as voltage values. It achieves excellent noise characteristics, time stability, and wideband characteristics. In animal experiments, the angle detection coil embedded near the eyeball of the subject animal acts as an angle detection sensor, allowing the capture of eyeball reactions to external stimuli as angle changes. 【Features】 ■ Flexible system construction in unit form ■ Wide angle measurement range of -45° to +45° ■ Long-term stability, low noise, wideband ■ Abundant functional option products *For more details, please download the PDF or feel free to contact us.

• Other laboratory equipment and containers

The "OHTS-10J" is a two-channel touch sensor developed using advanced circuit technology for use in neurophysiological animal experiments and psychological experiments. It can reliably respond even when a food wrap covers the metal touch area. Additionally, it can quickly detect touch actions just by touching the touch area (metal), which reduces the burden on subjects in psychological experiments where they repeatedly answer "Yes/No." 【Features】 ■ High-speed response: touch in 30μs, release in 64μs ■ No induced noise, works in any electromagnetic environment ■ Uses a mobile battery, no interference from AC power sources ■ No restrictions on structure, materials, or shape as long as the touch area is metal ■ Insulated output via optical coupling, no interference from the output side, etc. *For more details, please download the PDF or feel free to contact us.

• Sensors
• Sensors

The "DCTS-10 Series" is a 2-channel current-type lick/touch sensor that detects weak currents flowing through the body via licking or touch actions. This product uses a mobile battery for power, allowing for continuous use of over 300 hours (at 50% duty cycle). Additionally, the output is optically isolated from computers and other devices, making it less prone to malfunction due to noise. 【Features】 ■ The current flowing through the body is below 0.5μA, whether instantaneous or in a steady state. ■ Two models: high-sensitivity operation at 0.05μA (equivalent to 170MΩ) (DCTS-10H) and standard operation at 0.15μA (equivalent to 40MΩ) (DCTS-10H). ■ Leakage current cancellation due to insulation failure. ■ Strong against noise with mobile battery power and optical isolation output. *For more details, please download the PDF or feel free to contact us.

• Electrical Instruments/Electrometers