Amplifier with Modbus-RTU and Analog Output for (MFS-351) – Specimen Track

High-precision load cell amplifier with RS232/RS485, Modbus-RTU, fast A/D conversion, filtering, and optional analog outputs for STRMFS-351.

SKU: STRPS-237 Category:

Features

  • It has both RS232 and RS485 communication modes; 
  • Supports external handheld operation panel for calibration and parameter setting; 
  • Aluminum alloy housing to give the product strong anti-interference ability; 
  • Supports Modbus-RTU protocol; 
  • Mature filtering algorithm gives the product higher accuracy; 
  • The conversion speed can reach up to 128OHZ; 
  • Optional analog (±1OV and 4-2OmA) output and IO (1 input 2 output). 

 

Technical Specifications 

Parameters Details 
Input range O.4 to 6mV/V 
Display accuracy 1/10000 
Sensor excitation voltage 5VDC±2%,100mA 
Power supply DC:15V to 30V 
Input load 6pcs sensors of 350 to 1000Ω 
Operating temp. range -30 to 60 (-22 to 140°F) 
Withstand voltage 2000V AC50/60HZ per min 
A/D performance 24bit, Delata-Sigma 
Output supply 10/40/640/1280/4800t/s 
Surrounding environment Ambient temperature: 10 to 55 ;storage temperature: -25 to 65
Ambient temperature: 14 to 131°F ;storage temperature: -13 to 149°F 
Ambient humidity 35 to 85%RH ;storage humidity:35 to 85%RH 
Interface RS485/232(0 to ±10V/ 0 to ±5V/0 to 20mA/4 to 20mA) 
Scroll to Top