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KH105 is high quality Multi-Channel 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

Measure accuracy: ±（0.2%FS+1）, 0.2 grade  

Sampling rate     : 0.5S

Response time   : ＜1S/point (Fil=0)

Power                  :85-240VAC, 50-60HZ

Display                : Dual windows, 4 digit, 7 segment LED

T.C.J.                  : internal component or external CU50

                             T.C. cold junction compensation

Power consumption: ＜5W

Number of inputs: KH105-F: 1,2,3,4

KH105-D:  1, 2, 3, 4…..48

Inputs signal       : T/C (K,S,B,E,J,N,T)

: RTD (Pt100, CU50,CU100)

: mA DC (4-20mA, 0-10 mA)

: mV DC (0-5VDC, 1-5VDC)        

Output   Module    : Relay(30VDC, 220VAC/0.8A), KH105-F: up to 2 points. KH105-D: up to 8 points

                          : Auxiliary power supply, 5VDC,

                              12VDC, 24VDC for sensors and

                              Transmitters, option

                             : RS485, RS232 communication

                             : RS232 printing

                             :4-20mA current retransmission output

Alarm function   : Up to 4 stages per channel,

Alarm mode        : High and low limits

Communication  : RS485/RS232

                               MODBUS-RTU protocol

mbient Temperature: 0-50C

Ambient Humidity     : 0-85%RH

Kehao is a proffesional manufacturer, we can supply you high quality and service you.

Welcome to purchase!!!

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