BW RigRat User’s Guide
72
Serial communication, switching, and 4-20mA Input
Instrument Specifications
continued
Safe Area Charge
Port (AC CHG SAFE
AREA)
Battery charger input, DC5.7V 3A typical; Connect to AC/DC adapter.
Field charge from IS
Barrier/Solar Panel
(IS CHG
HAZARDOUS)
Line Power Supply input to extend Instrument Runtime. For Low Power version only.
Optional; Port to RAEMet wind sensor.
Analog/Switch Input
Port
(4-20MA IN)
Optional; 4-20mA signal input, X1 channel /Switch on/off signal input, X1 channel
Relays Driver Output
(SWITCH)
Optional; Optocoupler, SPDT Normal Open, X3 channels
English, German, Spanish, Portuguese, Russian, Chinese, French, Arabic
• Two years on LEL, CO, H
2
S, and O
2
sensors
• One year on other sensors
Specifications are subject to change.
Supported Sensors
COMBUSTIBLE GASES
(IR-LP)
-40 to +140° F /
-40 to +60° C
COMBUSTIBLE GASES
(IR-LP)
-40 to +140° F /
-40 to +60° C
-4 to +131° F /
-20 to +50° C
-4 to +131° F /
-20 to +50° C
-40 to +140° F /
-40 to +60° C
-4 to +131° F /
-20 to +50° C