Specification
Input signal
• Thermocouple: K,S,E,J,T,B,N,R, WRe526,WRe325
• RTD: PT100, CU50,CU100
• Linear voltage: 0-5V,1-5V
• Linear current: 0-10mA,4-20mA
• Frequency input: 0-5KHZ, one channel
• Specials: 0-20mV,0-60mV,0-100mV,0-500mV
Output Module
• 4-20mA retransmission output
• Relay alarm output
• RS485 communication port
• 5V/12V/24VDC power supply for sensor
• RS232 printing port
• USB port
Accuracy :+-(0.2%FS+1)digit
Power supply:100-240VAC;24VDC
Display:3.5inch,320*240 TFT color LCD

Screensaver protection
Screensaver time setting for LCD background light auto off when no any operation, in order to decrease the power consumption.
Power-off protection
FLASH MEMORY can keep the parameters and history data, it can memorize forever if power off. Hardware clock built in for still accuracy running.

Environmental temperature:0-50°C
Environmental humidity:0-85%RH

Record time
Record time=45days* record interval time/channels
record int