Kehao- Universal Multi-Channel Indicator(Up to 48 channels for pressure, temperature, humidity etc)

KH105 is high quality Multi-Channel Indicator -Process Indicator (72x72x105mm, 160x80x105mm, up to 48 channels), used the advanced SMT technology, to be designed high quality and performance, high accuracy, universal use, to be aimed to measure and display multi-points value, testing and inspecting circuitry, display the processes in various industry application for temperature, humidity, pressure, level, flow, weight etc

Features

• Multi-points measurement and display, with multi-meters functions as a unit.
• Multi-protection, strong anti-interference, high ability.
• SMT technology, Modular structure
• High accuracy: +-(0.2%FS+1) digit
• Size:72x72x105mm, 160x80x105mm
• Dual windows, 4 digit, 7 segment LED display
• Single/Universal input signal: T.C. RTD, mA DC, mV DC….etc
• Up to 48-points measurement and display ( option)
• Up to 8 points relay alarm output(option)
• Alarm can be set and configurable flexible
• Automatic inspection, manual regular inspection can be shifted flexibly
• Inspecting time and channel parameter can be set flexibly.
• Could select 5VDC, 12VDC, 24VDC auxiliary power supply for sensors and transmitters.(option).
• Could select RS232 interface, directly connecting mini printer for data printing.
• The user can access the data on the screen as well as on site from a remote place via RS485, RS232 serial interface.
• MODBUS-RTU communication protocol are available for configuration with MCGS and others professional software.

Specification

accuracy±0.2%FS+1digit

sampling rate≤0.5s

power voltage:85-240VAC

power dissipation:<5W

Input Signal

TC:K S E J T B N

RTD:PT100 CU50 CU100

linear voltage:0-5V1-5V

linear Current:0-10mA,4-20mA

Alarm output

R1A:Relay output(0.8A NO)

R1B:Relay output(0.8A NC)

Axuliary output:

S1:Optoelectronic isolated RS485 communication

S2:Optoelectronic isolated RS232 communication

PRS232 printing

U1/U2/U35V/12V/24V auxiliary power supply