TheHS-670seriesofDigitalAmplifierisdesignedtocombinereliableweightinformationfromprocessvesselswithextremelyeasyoperationandsetup

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更新时间：2024-06-26

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The HS-670 series of Digital Amplifier is designed to combine reliable weight information from process vessels with extremely easy operation and setup.

A wide range of strain gauge load cells can be connected and output is provided in the common 4… 20 mA signal format. Direct access to all configuration and operation levels via the front keys.

1. Cost-effective, a variety of digital filtering.

2. Communication mode RS232 or RS485, and can add analog output.

3. Calibrate and modify parameters through handheld terminal.

4. Good stability, strong anti-interference.

Specifications	Technique
Power supply	DC10~30V
Signal input range	0.4~6mV/V
Excitation voltage	5VDC±2%，100mA
A/D conversion resolution	24bit (binary) （24位）
Interface	RS232 or RS485 two options, and can add analog output (0~20mA/4~20mA/-10~10V)(RS232或RS485二选一，并可添加模拟量输出)
Protocol	Modbus RTU/FREE（自由协议）
Transmission speed	1200/2400/4800/9600/19200/38400/57600/115200
Number of load cells	Up to 6 load cells 350 Ω（6个350欧传感器）
Dimensions	82x76x24mm
Temperature operating	-30~60℃
A/D conversion rate	10/40/640/1280/S
Minimum indication resolution	1/10000
Protection	IP64