在线露点传感器 easidew online 产品详情
performance
measurement range (dewpoint) -100 to +20°c dew point
-148 to +68°f dew point
0–3000 ppmv
ppmv output or non-standard dew point range must be specified at time of order
accuracy (dewpoint) ±2°c dew point
response time 5 mins to t95 (dry to wet)
repeatability 0.5°c dew point
electrical input/output
output signal 4–20 or 0–20ma signal, maximum load resistance 500 ω rs232
supply voltage 85 to 264 vac, 50/60 hz
load resistance max 250 ω @ 12 v
500 ω @ 24 v
current consumption 60 ma max
operating conditions
operating temperature -40 to +75°c
operating humidity 0–* rh
mechanical specifications
ingress protection sensor monitor: ip65 (nema 12) front panel only
sensor: ip66 (nema 4)
dimensions monitor: 1/8 din case, 96w x 48h x 85d mm including clearance
sensor: 132 x 27a/f mm (length x diameter across hex flats)
weight 150g
filter hdpe
electrical connections sensor cell supplied
alarm front panel configuration of alarm points