1. Name: High Precision Analog Amplifier / Transmitter for Data Accqusition (BRS-AM-103)
2. Product Description: BRS-AM-103 Amplifier adopts aluminum alloy shell and imported high-performance components inside. The output signal of the sensor is precisely amplified, and the voltage and current conversion, impedance adaptation, linear compensation, temperature compensation, etc. are carried out inside. The mechanical quantity is converted into standard current and voltage signal output, which can be switched to 0-10mA, 0-20mA, 4-20mA, 0~5v, 0~10v, 0~±5v, 0~±10v. It can be directly connected with automatic control equipment PLC, single chip microcomputer, upper computer terminal and other interfaces or computer networking. It has the functions of standard signal external zero adjustment, external gain adjustment, input over-voltage protection, and output short-circuit protection.
3. Key Features: 1. Wide input range, 0.4-6mV/V can be matched with most strain sensors. 2. Strong load capacity, 4 350Ω sensors can be connected. 3. Using original imported electronic components, high response frequency, good long-term stability, and comprehensive accuracy of ±0.05% FS. 4. Input power reverse connection protection and output short circuit protection. 5. Power supply 16~30VDC (24VDC recommended) or 12~24VAC. 6. It is suitable for various strain sensors such as pressure, tension, torque and tension.
4. Data sheet
Specifications
Technique
Power Supply
16~30VDC or 12~24VAC
Input Sensitivity
0.4~6mV/V
Sensor Excitation Voltage
5VDC(12VDC optional)
Rated Output
0~±5v,0±10v,0~20mA,4~20mA
Sampling Speed
≥5000hz
Operating Temperature
-30ºC~60ºC
5.Dimension:
Remarks: Customers can calibrate the zero point and output range according to their needs, no need to return to the factory for setting!
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