U S Industrial - Wall-Mount Gas Detector / Monitor
The wall-mount toxic gas or combustible gases detector with audio/visual alarms and relay contacts provides continuous open/enclose space monitoring. This gas detection equipment basic unit has a detecting sensor and controller joining together. If necessary, remote sensor with explosion-proof junction box housing and 50 feet cable wire (longer length can be extended to 600 feet) connection are also available. The explosion proof sensor and housing are ideal for hazardous area monitoring and meet NEC requirements for Class I, Division I, Group A-B-C-D. All the models can provide either 4-20mA or 0-1 VDC output for data acquisition purpose, and PLC interfacing. Analog Meter indicates PPM or % LEL. Digital display use large Red LED is also available.
- Continuous 24 hour monitoring
- Compact, and durable unit
- Explosion proof housing for remote sensor
- Audio/visual alarms and relay contacts
- Malfunction alarm and Test/Checking alarm set switches
- Infrequent maintenance and calibration required
- Remote sensor reliable to 600 feet from controller
- Solid-State (PPM), Catalytic (%LEL) sensors, fast warm-up time
- Optional recorder terminals
- Dimensions: 8″Hx 5″W x 4″D
- Readout Meter: Analog PPM, % LEL, or 4 Digits big 0.3″ red LED
- Temperature Range: -10°F to +150°F
- Repeatability: + or – 2%
- Power Usage: ~3.5 watts
- Power Input: Standard 115VAC, or 220 VAC, or 24 VDC
- Alarms Circuits: Fail LED (yellow), Alarm LED (red), Audio sound (steady)
- Alarm Point: Variable setting in the meter range
- Panel Controls: Zero, Span, Set “alarm”, Test and alarm set Check switches
- Relay Contacts: SPDT 1 A, 115 VAC or 24 VDC
- Analog Output: (Optional) 4-20mA or 0-1 VDC
- Weight: 5lbs (sensor attached to controller type), 9lbs (remote sensor type)