GREISINGER-GRMU ORP傳送器

型號 : GREISINGER-GRMU

● electrically isolated
● optional on-site display
● o
utput : 0~10V (3-wire);4~20 mA (2-wire)
● supply voltage : 12~30 VDC at 4~20 mA;18~30 VDC at 0~10 V

Measuring input / Process connection
Direct connection of ORP electrodes via plug ± 2000 mV
Measuring Range
± 2000 mV
Accuracy
0.2% FS
Output signal
4~20mA(2-wire) / 0~10V(3-wire)
Electric isolation
input electically isolated
Power supply
12~30VDC for 4~20mA / 18~30VDC for 0~10V
Permissible burden
RAΩ﹞=(Uv{V}-12V)/0.02A
Permissible load
RL>3000 Ω
Electode
any standard ORP electrode is suitable ( electrode not included)
Input resistence
1010Ω
Electrode socket
BNC / Cinch
Display
10 mm high, 4-digit LCD display
Electric connection
elbow-type plug (EN 175301-803/A)
Housing
ABS
Working temp.
0~50 °C
Protection class
IP 65(except electrode socket)