Product Introduction:
Analog amplifier is a commonly used electronic device in instrumentation, and its working principle is based on proportional amplification, which amplifies the input signal by a certain number of times and then outputs it. Analog amplifiers are composed of three parts: input stage, intermediate stage and output stage, which realize the detection and transmission of weak signals through linear amplification of voltage or current. The role of the analog amplifier is to amplify the weak signal output from the sensor so that it can be more easily processed and recorded by subsequent circuits.
| 1. Adopt original imported high-performance components, internal voltage stabilization, impedance adaptation, linear compensation, temperature compensation, etc. |
| 2. Two independent channels, strong load capacity, can be connected with 4 350Ω sensors. |
| 3. With standard signal external zero, external gain adjustment function, input over-voltage protection, output short circuit protection. |
| 4. Input power reverse connection protection and output short circuit protection. |
| 5. Wide input range, high precision, high response frequency, and good long-term stability. |
| 6. Can be directly connected with automatic control equipment PLC, microcontroller, host computer and other terminal interfaces or computer networking. |
| 7. Applicable to pressure, tensile pressure, torque tension and other various strain bridge sensors. |
Technical Parameters:
| Supply voltage |
9~33VDC Recommended 24VDC |
| Input sensitivity |
0.4~6mV/V |
| Sensor excitation voltage |
Default 5VDC(or 12VDC optional) |
| Comprehenslve precision |
≤±0.05%FS |
| Rated output |
0~5V,0~10V,0~±5V,0~±10V
(All the above signals can be switched without returning to the factory) |
| Sampling frequency |
4800HZ |
| Work temperature |
-30ºC~60ºC |
| Protection grade |
IP64 |
| Shell material |
Aluminum alloy |
Product Details:
Audited Supplier 
){kind=link}
){kind=link}