USI GAS DETECTORS

Click below to view our selection of gas detection products


Portable Gas Detector

Wall-mount Gas Detector/Monitor

Two Stage Alarm - Controller

Single and Multichannel Gas Monitor / Alarm in Nema 4 Enclosure

Two Stage Alarms in Single and Multichannel Unit - Controller

Sensor Data Transmitter (SDT) Gas Detector

SINGLE AND MULTI-CHANNEL GAS MONITOR/ALARM IN NEMA-4 ENCLOSURE

The gas monitor includes remote sensor(s) and controller in NEMA-4 enclosure for indoor, or outdoor installation. Each sensor with explosion-proof junction box housing and 50 feet cable wire connects to the controller. Each channel operates independently, indicates the concerned gas level at different sites, and can be seen instantly. Standard individual channel has Power GREEN LED, Alarm RED LED, Fail (Malfunction) YELLOW LED, and display (PPM or %LEL). Basic gas equipment detection unit has individual module, master module, and power module. This design gives easy operation and replacement, if necessary for all your gas detection solution needs.

SINGLE AND MULTI-CHANNEL GAS MONITOR/ALARM IN NEMA-4 ENCLOSURE

The gas monitor includes remote sensor(s) and controller in NEMA-4 enclosure for indoor, or outdoor installation. Each sensor with explosion-proof junction box housing and 50 feet cable wire connects to the controller. Each channel operates independently, indicates the concerned gas level at different sites, and can be seen instantly. Standard individual channel has Power GREEN LED, Alarm RED LED, Fail (Malfunction) YELLOW LED, and display (PPM or %LEL). Basic gas equipment detection unit has individual module, master module, and power module. This design gives easy operation and replacement, if necessary for all your gas detection solution needs.

SPECIFICATIONS - CONTROLLER

Operating Temp:-10F to +150F (-20C to +65C)
Repeatability:∓ 2%
Meter Range:PPM, or % LEL
Alarm Circuit:Fail, Alarm
Audio Alarm Outputs:95 dB (steady tone)
Meter Range:PPM, or % LEL
Panel Controls: Zero, Span, Alarm set point, alarm set check switch, test switch, reset switch (non-latch mode)
Power Input: 115 VAC/220VAC 50/60Hz, or 24 VDC
Power Consumption: Approx 3.5 Watts per channel
Dimensions: 9"W X 12"H X 5"D (1 Channel)
12"W X 16"H X 8"D (2 Channel)
16"W X 16"H X 8"D (4 Channel)
20"W X 16"H X 8"D (8 Channel)
24"W X 20"H X 8"D (10 Channel)
Weight: 12 lbs. - 1 Channel
24 lbs. - 2 Channel
30 lbs. - 4 Channel
40 lbs. - 8 Channel
50 lbs. - 10 Channel
Panel Box:NEMA type 4 panel enclosure, UL listed
Cable Length:#22 or #20 AWG Shield, 3 conductor cable, up to 600 feet or longer
Warranty:1 year
Recorder Output:
(Optional)
4-20mA (500 Ohm Load max.), or 0-1 VDC
Relay Contacts:
(Individual Channel)
Fail Relay, Alarm Relay (NO, COM, NC 1A 1 -115VAC, or 1A- 24DC)
Common Relay:
(2 channel or more system only)
(NO, COM, NC 7A -115VAC, 220 VAC, or 7A - 24 VDC)

*System includes NEMA 4 enclosure and remote sensor with 50 feet cable.