Xk3190-ex-c602g shell is made of aluminum alloy casting, and the outer surface is sprayed with plastic. The whole is flameproof cavity type, and the front is equipped with toughened glass window for observing the data displayed by the instrument. The box surface is equipped with control operation keys. The lower part is the cable entry joint.

Basic functions:

There is no need to recalibrate the meter, just input the parameters of the original instrument

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

Fully isolated RS485 and RS232 dual serial port high-speed output; Standard communication protocol (Modbus RTU)

External large screen current loop output interface

8-in-8-out control of isolated switching value

Weighing data records can be stored, checked, deleted and processed; With power-off data protection

Technical parameters:

Accuracy class: III

Maximum verification divisions: n = 3000

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

Input signal range: - 15MV ~ 15MV

Excitation power supply of load cell: DC: 5V; 200mA 。 One to four 350 Ω sensors can be connected

Connection mode of load cell: 6-wire system and long-wire automatic compensation

Display: main display 6-digit led nixie tube, word height 0.56 inches, auxiliary display 6-digit led, word height 0.4 inches

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

Clock: Yes, it can display time and date. 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 is adopted, with optical isolation of 20mA current loop 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 wide 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 out of two) output

Switching value input: 8-way photoelectric isolation input, input signal + 12 ~ + 24V DC

Analog output: one photoelectric isolation analog output. It can be set to 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

Casing: 315 × three hundred × 190mm long × wide × High)

Application: equipped with various explosion-proof weighing systems, fixed value control scale, batching control scale, electronic platform scale, explosion-proof system, etc. can be connected with PLC or DCS system