Explosion-proof mark：Ex(ia)ⅡC
Transfer Accuracy：±0.2%×F.S
allowable input signal in dangerous are
thermocouple：K、E、S、B、J、T、R、N
millivoltage：0～20mV、0～75mV、0～200mV
output signal to safety area:
DC current：0～10mA、4～20mA、0～20mA
DC voltage：0～5V，1～5V，0～10V
output loading：DC：0～10mA≥1KΩ；4～20mA≥500Ω
NEPSI certification parameter(between 9 and 10 terminals)：
Uo=8.7V，Io=27mA，Co=3.0μF，Lo=20mH
apply range：thermocouple K、E、S、B、J、T、R、N and millivotage sensor。
Cold Junction Compensation Accuracy：1℃
communication(safety area)：RS232 or RS485 interface
power supply：DC 24V±10%
power consumption：1.2W(single-loop 20mA output)；1.8W(dual-loop 20mA output )
case size： 22.5×100×115 mm
