Product features

High speed and high performance ARM processor, 32-bit precise floating-point operation

◆ industrial high reliable isolated power supply, 24VDC / 220VAC wide input, multiple protection

◆ 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

◆ 3 in 3 out control of isolating switch

◆ sensor signal acquisition and conversion circuit adds patent technology, which can self diagnose and self protect, making use of it more secure

Product parameters

◆ accuracy: Level 3, n = 3000

◆ input signal range: - 15MV ~ + 15MV

◆ nonlinearity: ≤ 0.01% F.S

◆ number of sensor connections: 1-4 350 Ω sensors

◆ sensor power supply: DC: 5V

◆ sensor connection mode: 6-wire system, long wire automatic compensation.

◆ display: single row 7-bit led, word height 0.8 inch, 7 status indications

◆ graduation value: 1 / 2 / 5 / 10 / 20 / 50 / 100 optional

◆ keyboard: 6 explosion-proof inching buttons

◆ large screen display interface: adopt serial output mode, 20mA constant current source signal.

◆ communication interface: one RS232, one RS485. Baud rate 1200-9600 optional

◆ printing interface: shared with serial port and connected to serial printer

Relay output: contact capacity AC220V / DC24V; 0.5A

◆ external control input: switch contact (closed when valid)

◆ power supply: AC220V or DC 12-24V

◆ use temperature and humidity: 0-40 ℃; ≤ 85% RH

◆ storage and transportation temperature: - 20 ～ 50 ℃

◆ size: installation size 335 × 270mm

Overall dimension: 300 × 300 × 150 mm