Characteristic

1.Use industry instrument special chip and all integration design to improve the accuracy stability     and anti-interference and have rich function.

2.Many input sdignal and alarm type to choose.

3.Choose many point setting alarn parameters together according to user require,to achieve alarm together or each point set alone parameters to achieve  seperation alarm display.

4.1-8/1-16 point tour check,user can arbitrary switching each point to close or open.

5.User can convenience set tour check time,abritrary change automatic or manual tour-check way.

6.Instrument alll parameters can be input by keyboard panel,and arbitrary setted by user.

 

 

Technical Index

Input:many type thermocouple(TC),RTD,standard current voltages signal.

Accuracy:Measure accuracy:±0.5FS(±0.25%can provide)

Cold-junction compenstation deviation:±1(the range of 0°C~50°Ccan be revised by software)

Resolution:14Bit

Cycle:0.5Sec

Display:Process values(PV):-1999~+9999

Alarm status:SW

Alarm type:upper limit alarm,dower limit alarm

Alarm output:Relay output :contact capacity 50VAC3A(resistive load)

Voltage pulse output:0~12V(for SSR)

Setting range:Tour check road(CH A):1~16

Tour check time(TIME):1~100Sec

Alarm output hysteresis width:0~100(or other PV unit)

Others:Insulation resistive:>50M%(500VCD)

Insulation strength:1599VAC/mimute

Power consumption:,10VA