Output signal
A．Pulse signal
wave：Rectangular wave：low electric level≤1V
high electric level： V DD-2V(load resistance 3kΩ)
B．DC current signal：4～20mA standard DC signal
a．basic error limit of output signal：±0．3％F．S
b．response time of output signal：≤0．5s
c．load resistance：250Ω
d．Constant Current Performance：≤±0．15％／△250Ω
Working condition
Ambient temperature：-10～+60℃
RH：≤85％
Power supply：24V DC±10％
Power consumption：＜2W
weight：LWGY／FI：1．8kg
LWGY／FI-TBL：2．8kg
Explosion levels：dⅡBT4
,
