Rae RAEGuard 2 PID - General Specifications; RAEGuard 2 PID Specifications

RAEGuard 2 PID User’s Guide
4
2 General Specifications
2.1 RAEGuard 2 PID Specifications
Basic Parameters
Principle
PID (photoionization detector)
Sensor
Digital Smart Sensor
Sampling
Internal diaphragm pump
Working Current
DC 10 to 28V, 210mA at 24V
Power
<5W
Output
• 4-20mA
• Three-level programmable alarm relays
(30 VDC, 2A)
• RS-485 (Supports Modbus)
IP Rating
IP-65
Mechanical
Interface
3/4" NPT Male
Installation
2" pipe-holding or wall mounting
User Interface
Three-key magnetic bar adjustment
Calibration
Two points
Environmental Parameters
Temperature
-20° C to +55° C (-4° F to 131° F)
Humidity
0 to 95% relative humidity, non-condensing
Pressure
90 to 110kPa
Display
Display
128x64 matrix backlit LCD, supports graphic
display