Kehao-Multi Channel-Temperature /Humidity/Pressure Indicator

KH105-multi channel indicator, is desigend for multi point measurement,  instead of sets of single channel indicator, working with kinds of sensors and transducer, adopts modern advanced module structure, Modbus protocol. Economic and high performance and quality, welcome to purchase!

Feature

1.Input Channels: 1,2,3,4......48, option

2.Single or omnipotent input: T.C., RTD, linear current and voltage

3.Multi-point measurement:Test and inspect circularly and display multi-channel signals, in connection with various types of sensors and transducer.

4.Kinds of physical measurement: temperature, pressure, liquid level, flow, weight, humidity;

5.Flexible shift on automation and manual inspection

6.Module structure: alarm, communication, printing, auxilary power supply

Max. 8 alarm output: each alarm can be set flexibly as high-limit, low-limit, higher limit, lower limit.

7.Multiple protection, anti-interference ability and high reliability

8.Size:D:72X72x105mm, 160x80x0105mm, 320x120x250mm

Main technical parameters                         

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