◆ no need to recalibrate when changing the meter, just input the parameters of the original meter

◆ fully isolated 0-5V / 0-10V / 4-20mA analog output, multi-mode calibration possible

◆ fully isolated RS485 and RS232 dual serial port high-speed output; standard communication protocol (Modbus RTU)

◆ external large screen current ring output interface

◆ 8 in 8 out control of isolating switch

◆ weighing data record can be stored, checked and deleted; with power-off data protection

Product parameters

Accuracy level: Level 3

◆ maximum calibration index: n = 3000

◆ minimum input signal voltage of each calibration division value E: 1 μ V

Input signal range: - 15MV ～ 15MV

◆ load cell excitation power supply: DC: 5V; 200mA. One to four 350 Ω sensors can be connected

◆ load cell connection mode: 6-wire system, long wire automatic compensation

Display: main display 6-digit LED digital tube, word height 0.56 inch auxiliary display 6-digit led, word height 0.4 inch

Display index value: 1 / 2 / 5 / 10 / 20 / 50 optional

Clock: Yes, time and date can be displayed. Adjustable speed

◆ keyboard: 6-key explosion-proof inching button

◆ maximum data storage capacity: 8000 weight data or 4000 groups of time + weight data

◆ large screen display interface: serial output mode, optical isolation 20mA current ring signal

Communication interface: two serial RS232C, serial port 2 can be set as RS422 / RS485, supporting command mode and MODBUS (RTU) protocol

Print interface: parallel output port: it can be equipped with micro printer, lt800, kx-p1121 or LQ1600K equal width line printer

◆ serial port 1 can be equipped with serial interface printer

◆ switching value output: 8-way OC transistor [DC12 ~ 24V, 0.1A] / switching value [DC24V / AC220V, 0.5A] (one of two) output

◆ switching value input: 8-way photoelectric isolation input, input signal + 12 - + 24V DC

◆ analog output: one photoelectric isolated analog output. It can be set as one of three modes: 4-20mA / 0-5V / 0-10V

◆ working power supply: 110 ～ 230V AC 50 / 60 Hz; 24V DC (optional)

Power consumption: 10va (AC)

◆ working environment temperature and humidity: 0 ℃ ~ 40 ℃; ≤ 90% RH

◆ storage and transportation temperature and humidity: - 20-50 ℃; ≤ 90% RH

Housing: 315 × 300 × 190mm (L × w × h)