アトセンス List of Products and Services

The "AOL-04DR" is an optical line transceiver that transmits pulse signals for measurement and control in 3 channels over a single pair of optical fiber cables in both directions. With the optical module, transmission over distances of up to 40 km is possible. Each channel has a transmission speed of 2.4 Mb/s, with no waveform degradation or response delay when using electrical wires. Additionally, the optical module adopts SFP modules, allowing the use of various optical fiber cables according to the environment. 【Features】 ■ Noise countermeasures: high voltage, high current, electromagnetic noise ■ Safety: explosion-proof areas, lightning protection, equipment protection ■ Long-distance transmission: transmission of up to 40 km possible with optical modules ■ Reduced wiring: bidirectional transmission of up to 3 channels of pulse (RS422/TTL signals) over a single pair of optical fibers ■ High speed: each channel has a transmission speed of 2.4 Mb/s (equivalent to a rotary encoder of 20,000 rpm and 3600 p/r) *For more details, please refer to the PDF document or feel free to contact us.

• Other cable related products
• LAN/Optical cable
• Converters and Transducers

The "ECS-RV01/ECM-RV11" is a resolver phase measurement system that accurately measures the back electromotive force of the motor and the phase difference of the resolver origin. It offers a variety of measurement items such as resolver phase difference, angle and speed, thermistor resistance values, and three-phase effective values. Measurement data can be saved, and CSV data and hard copies of the measurement screen can be utilized for report creation. Additionally, we also offer the resolver measurement amplifier "RDC-100," which eliminates the complexity of using R/D converter ICs. 【Features】 ■ Resolver phase difference display: Simultaneous display of numerical values and waveforms ■ Calibration certificate: Calibration certificates for unit voltage values can be issued (ISO/IEC17025 compliant) ■ Proposal of unit and master PC as a single package ■ Direct input of three-phase back electromotive force and resolver angle signals from EV motors for phase difference measurement and data collection *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• Other inspection equipment and devices

The "RDC-100" we handle is a resolver measurement amplifier that eliminates the complexity of using R/D converter ICs. It features an analog voltage output proportional to angle and speed. It can accommodate multiple transformation ratios and multiple turns, and the excitation frequency can be selected from 2-20 kHz. In addition, we also offer the resolver phase measurement system "ECS-RV01/ECM-RV11," which accurately measures the back electromotive force of the motor and the phase difference of the resolver origin. 【Features】 ■ Eliminates the complexity of using R/D converter ICs ■ Analog voltage output proportional to angle and speed (Angle: 0-10V, Speed: ±10V) ■ Compatible with a variety of resolvers (Transformation ratio: 0.285/0.5; Axis multiple turns: ×1 to ×20) ■ Suitable as a measurement tool for angle and speed using resolvers *For more details, please refer to the PDF document or feel free to contact us.

• Amplifier
• Other measurement, recording and measuring instruments

The "FS/FM series" is a fuel flow meter that can precisely measure a wide range from minimal flow during idling to high flow at full throttle with low pressure loss. The "FS series" has a wide flow range, and the analog output of instantaneous flow has a response time of 1 ms, allowing for high-speed measurements. It is also possible to set a moving average in units of 1 ms, enabling the capture of steep flow fluctuations. The pressure loss at the detector (which assembles the filter and sensor) is minimal, allowing for measurements without the use of a pressurizing device in a returnless system. 【Features】 ■ Wide flow range ■ High accuracy with a reading value of ±0.20% or less ■ Built-in 10μm mesh filter ■ Low pressure loss ■ High-speed instantaneous flow measurement *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "FDS/FDM series" is a detector that enables wide-range mass flow measurement. It houses a volumetric flow sensor, density sensor, temperature sensor, pressure sensor, and filter, covering all the necessary sensors for measuring fuel flow with a single unit. It allows for real-time measurement of not only volumetric flow but also density and mass flow. 【Features (FDS Series)】 ■ Wide-range measurement ■ Low pressure loss ■ Compatibility with diverse fuels ■ Easy layout arrangement on test benches *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

The "FB-1000" is a fuel mixing device that allows for easy real-time mixing of biofuels such as bioethanol and biodiesel used in tests. The mixing ratio of the two liquids can be set arbitrarily from 0 to 100%, enabling real-time mixing of the required amount, thereby reducing waste from excess mixed fuel disposal. It features stop control, allowing for accurate mixing ratios from small to large flow rates. 【Features】 ■ Mixes two liquids in any ratio ■ Reduces waste from fuel disposal ■ Can be installed in existing fuel lines/tanks ■ Accurate mixing ratios from small to large flow rates with stop control ■ Flow control range: two types, 0.06 to 100 L/h and 0.3 to 200 L/h *For more details, please refer to the PDF document or feel free to contact us.

• others

The "CPM-300" is a crank position pulse multiplier equipped with signal generation and timing measurement functions. By utilizing the crank position sensor from the actual vehicle, it generates signals equivalent to a rotary encoder (2–9000 P/R) without the need for a rotary encoder. To faithfully reproduce the angular velocity fluctuations during engine start-up and the expansion/compression processes, the engine model has been implemented in hardware. 【Features】 ■ High-precision combustion analysis ■ Direct visual confirmation, quick verification, small data size ■ Smooth analysis and understanding of device control ■ No rotary encoder required ■ Signal processing based on crank angle is possible *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Twin Digital Panel Meter" is a high-precision, high-functionality digital panel meter equipped with the functions of dedicated measuring instruments for flow rate, rotational speed, and angle measurement. It features CAN data output (optional) and automatic flow rate measurement (flow rate display). It has a 6-digit and 13-digit dual high-brightness LCD (red and green) display, with selectable display colors. There are abundant options available (analog output / BCD output / CAN output / contact output / RS232 communication / RS485 communication / USB communication). 【Features】 ■ Capable of inputting two sensors with one unit ■ One unit can accommodate the space of two units ■ Main display, sub-display, and status display can switch between two colors (red and green) ■ Instantaneous flow and accumulated flow can be viewed simultaneously (only for TFW-200) ■ Comparator setting values can also be viewed in twin mode *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Flow Meter

This is a fuel flow meter that can accurately measure a wide range from micro flow at idling to large flow at full throttle! 【Features】 High precision / Low pressure loss / Wide flow range Compatible with various fuels such as gasoline, diesel, and alcohol (100% possible) Detector configuration - 10μm mesh filter - Flow sensor - Temperature sensor (optional) - Pressure sensor (optional) ● For more details, please download and view the catalog.

• others