Kehao-Universal 4 Channel Process Indicator-Data Logger-KH105-F

 KH105-F is high quality Mini Multi-Channel Indicator (72x72x105mm, up to 4 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, 320x120x250mm
• Dual windows, 4 digit, 7 segment LED display
• Single/Universal input signal: T.C. RTD, mA DC, mV DC….etc
• Up to 4-points measurement and display ( option)
• Up to 2 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 in curve or digit format
• 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