1. Name: High precision Analog Amplifier for Data Accqusition (BRS-AM-104H)
2. Functions:
- Using special waterproof connector
- Use the multi-turn potentiometer with high stability to do compensation and adjustment
- Cover with waterproof rubber gasket which could be waterproof and dustproof, suitable for harsh industrial conditions
- Prevent sensor damage from lightning induction and surge signal
- Multiple signal integration with IP65 protection
- Use one input and one output analog amplifier
3. Datasheet
| DATA |
UNIT |
SPECIFICATIONS |
| Compressive Accuracy |
|
0.1% |
| Non-linearity |
% |
0.1% |
| Output Specification |
|
±10V/ 0~10V/4-20mA |
| A/D Conversion Speed |
times/second |
80(20bit) |
| Accepted Sensitivity |
mV/V |
0.3~8 |
| Input Load Cells |
PCS |
1~2pcs 350Ω load cells |
| Power Supply |
VVDC |
9~26VDC |
| Nominal range of excitation volyage |
VDC |
5VDC |
| Power Dissipation |
W |
≤0.2 |
| Operation Temp. |
ºC |
-20~60 |
| Weight |
kg. |
0.17kg |
| Material |
|
Aluminum alloy |
| Protection Class |
|
IP65 |
4. Key Features
A, the input range is wide,
0.3~8mV / V can be connected with most of the strain bridge sensor
B, the load capacity can be connected with two 350Ω sensor
C, the use of imported electronic components, high response frequency, long-term stability, Integrated accuracy of ± 0.1% FS
D, input power reverse polarity protection and output short circuit protection
E, power supply 9~ 26VDC (recommended 24VDC)
F, suitable for pressure tensile pressure torque tension and other strain bridge sensors
The analog sensor signal is amplifie, filered, converted by the analog-to-digital converter to digital. Digital measurement signal and then processed by the microprocessor, through the RS485 serial port transmission. The parameters are stored in the CPU, power loss is not lost.
If you need special data accqusition system, please let me know freely. We will do our best for this.
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