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Collection: Gas Detection

Devices for monitoring gases in industrial and commercial environments. Detection and alarm notifications for hazardous gases, including refrigerant, toxic and combustible. Manufacturers we carry include Honeywell Analytics and Greystone Energy.

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Greystone Energy (12 products)
Honeywell Analytics (230 products)

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0-25%VOL (9 products)
2106B (9 products)
301C (3 products)
301C Series (10 products)
301C Controller (7 products)
301C Series (6 products)
4-20mA (31 products)
4-20 mA (12 products)
0-50 ppm (37 products)
0-300 ppm (12 products)
300ppm (7 products)
3 Relays (28 products)
120 VAC (10 products)
24VAC/VDC (3 products)
0-10 Vdc (12 products)
'-40 to 122F (7 products)
(H2S) (9 products)
-40 to 50C (7 products)
2-wire (13 products)
2106B15 (9 products)
2106B18xx Series (9 products)
3-wire (12 products)
301-EM (22 products)
ABS polycarbonate enclosure (7 products)
Aluminum Enclosure (28 products)
Ammonia (3 products)
Ammonia (NH3) (28 products)
Analog (3 products)
Arsine (AsH3) (24 products)
Bluetooth (7 products)
Calibration Kit (4 products)
Canada (9 products)
CARB compliant (15 products)
Carbon dioxide (CO2) 0-2% VOL (9 products)
Carbon Monoxide (12 products)
Carbon monoxide (6 products)
Class I (29 products)
Clear lens (3 products)
CMD5B1 Series (12 products)
CO (6 products)
CO (Carbon Monoxide) (7 products)
Combo Sensors (12 products)
Commercial Enclosure (15 products)
cULus (7 products)
Div 2 (28 products)
Division 2 (4 products)
E3Point (18 products)
E3 Point Series (4 products)
ECFX Series (3 products)
Electromechanical Cell (28 products)
electromechanical sensing (12 products)
End of Line Particulate Filter (3 products)
explosion-proof (11 products)
Explosion-Proof Transmitter (28 products)
Gas Detection (12 products)
Gas Detection Accessories (88 products)
Gas Detection Controllers (49 products)
Gas Detection Sensors (54 products)
gas sensor (9 products)
Germane (GeH4) (24 products)
Greystone (12 products)
H2 (7 products)
Honeywell Analytics (230 products)
Housing (3 products)
Hydrogen (7 products)
Hydrogen sulfide (9 products)
IAQ Sensors (12 products)
Indoor (5 products)
Infrared (10 products)
IR-F9-R422d-0/500-COM (15 products)
mA (7 products)
Manning AirScan IR-F9 (15 products)
MIDAS (25 products)
MIDAS-E (24 products)
Modbus (28 products)
NEMA 4X (5 products)
NH3 (3 products)
no Sensor (5 products)
No Transmitter (24 products)
O2 (9 products)
optional on board relay (12 products)
Outdoor (5 products)
Oxygen (9 products)
R11 Gas Detection Sensors (10 products)
R123 (9 products)
R422d 0/500 ppm (15 products)
Refrigerant Detection (28 products)
remote Sensor (6 products)
replacement cell kits (9 products)
RTD (18 products)
Sensepoint (20 products)
Sensepoint XCD (37 products)
Sensepoint XCD Series (14 products)
Sensepoint XRL (7 products)
Sensor Only (25 products)
Strobe (4 products)
transmitters (9 products)
Wall Mount (4 products)
XCD (18 products)
Yellow (7 products)

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242 products

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242 products

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Greystone Energy (12 products)
Honeywell Analytics (230 products)

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By Series or Features

0-25%VOL (9 products)
2106B (9 products)
301C (3 products)
301C Series (10 products)
301C Controller (7 products)
301C Series (6 products)
4-20mA (31 products)
4-20 mA (12 products)
0-50 ppm (37 products)
0-300 ppm (12 products)
300ppm (7 products)
3 Relays (28 products)
120 VAC (10 products)
24VAC/VDC (3 products)
0-10 Vdc (12 products)
'-40 to 122F (7 products)
(H2S) (9 products)
-40 to 50C (7 products)
2-wire (13 products)
2106B15 (9 products)
2106B18xx Series (9 products)
3-wire (12 products)
301-EM (22 products)
ABS polycarbonate enclosure (7 products)
Aluminum Enclosure (28 products)
Ammonia (3 products)
Ammonia (NH3) (28 products)
Analog (3 products)
Arsine (AsH3) (24 products)
Bluetooth (7 products)
Calibration Kit (4 products)
Canada (9 products)
CARB compliant (15 products)
Carbon dioxide (CO2) 0-2% VOL (9 products)
Carbon Monoxide (12 products)
Carbon monoxide (6 products)
Class I (29 products)
Clear lens (3 products)
CMD5B1 Series (12 products)
CO (6 products)
CO (Carbon Monoxide) (7 products)
Combo Sensors (12 products)
Commercial Enclosure (15 products)
cULus (7 products)
Div 2 (28 products)
Division 2 (4 products)
E3Point (18 products)
E3 Point Series (4 products)
ECFX Series (3 products)
Electromechanical Cell (28 products)
electromechanical sensing (12 products)
End of Line Particulate Filter (3 products)
explosion-proof (11 products)
Explosion-Proof Transmitter (28 products)
Gas Detection (12 products)
Gas Detection Accessories (88 products)
Gas Detection Controllers (49 products)
Gas Detection Sensors (54 products)
gas sensor (9 products)
Germane (GeH4) (24 products)
Greystone (12 products)
H2 (7 products)
Honeywell Analytics (230 products)
Housing (3 products)
Hydrogen (7 products)
Hydrogen sulfide (9 products)
IAQ Sensors (12 products)
Indoor (5 products)
Infrared (10 products)
IR-F9-R422d-0/500-COM (15 products)
mA (7 products)
Manning AirScan IR-F9 (15 products)
MIDAS (25 products)
MIDAS-E (24 products)
Modbus (28 products)
NEMA 4X (5 products)
NH3 (3 products)
no Sensor (5 products)
No Transmitter (24 products)
O2 (9 products)
optional on board relay (12 products)
Outdoor (5 products)
Oxygen (9 products)
R11 Gas Detection Sensors (10 products)
R123 (9 products)
R422d 0/500 ppm (15 products)
Refrigerant Detection (28 products)
remote Sensor (6 products)
replacement cell kits (9 products)
RTD (18 products)
Sensepoint (20 products)
Sensepoint XCD (37 products)
Sensepoint XCD Series (14 products)
Sensepoint XRL (7 products)
Sensor Only (25 products)
Strobe (4 products)
transmitters (9 products)
Wall Mount (4 products)
XCD (18 products)
Yellow (7 products)

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242 products

Honeywell Analytics 00780-A-0035 Calibration Gas Flow Adaptor

Honeywell Analytics 00780-A-0035 Calibration Gas Flow Adaptor

Regular price $487.54 USD

Regular price Sale price $487.54 USD
Honeywell Gas Detection Accessory M-600400 Power Supply

Honeywell Gas Detection Accessory M-600400 Power Supply

Regular price $620.62 USD

Regular price Sale price $620.62 USD
Honeywell Gas Detection Accessory M-600008 Relay Plug

Honeywell Gas Detection Accessory M-600008 Relay Plug

Regular price $598.23 USD

Regular price Sale price $598.23 USD
Honeywell Gas Detection Accessory M-511352 Interface Module

Honeywell Gas Detection Accessory M-511352 Interface Module

Regular price $557.19 USD

Regular price Sale price $557.19 USD
Honeywell Gas Detection Accessory M-508370 APC Smart-UPS, 1000 VA

Honeywell Gas Detection Accessory M-508370 APC Smart-UPS, 1000 VA

Regular price $3,812.02 USD

Regular price Sale price $3,812.02 USD
Honeywell Gas Detection Accessory M-507960 APC Smart-UPS, 750 VA

Honeywell Gas Detection Accessory M-507960 APC Smart-UPS, 750 VA

Regular price $2,799.63 USD

Regular price Sale price $2,799.63 USD
Honeywell Gas Detection Accessory M-503974 Horn (NEMA 4X)

Honeywell Gas Detection Accessory M-503974 Horn (NEMA 4X)

Regular price $644.25 USD

Regular price Sale price $644.25 USD
Honeywell Gas Detection Accessory M-503973 Horn

Honeywell Gas Detection Accessory M-503973 Horn

Regular price $514.90 USD

Regular price Sale price $514.90 USD
Honeywell Gas Detection Accessory M-503380 VAC Transformer

Honeywell Gas Detection Accessory M-503380 VAC Transformer

Regular price $117.38 USD

Regular price Sale price $117.38 USD
Honeywell Gas Detection Accessory M-502875 Regulator

Honeywell Gas Detection Accessory M-502875 Regulator

Regular price $435.30 USD

Regular price Sale price $435.30 USD
Honeywell Gas Detection Accessory M-502730 Polyurethane Tubing 6'

Honeywell Gas Detection Accessory M-502730 Polyurethane Tubing 6'

Regular price $23.42 USD

Regular price Sale price $23.42 USD
Honeywell Gas Detection Accessory M-502022 Strobe RED

Honeywell Gas Detection Accessory M-502022 Strobe RED

Regular price $3,085.69 USD

Regular price Sale price $3,085.69 USD
Honeywell Gas Detection Accessory M-502021 Strobe BLUE

Honeywell Gas Detection Accessory M-502021 Strobe BLUE

Regular price $3,085.69 USD

Regular price Sale price $3,085.69 USD
Honeywell Gas Detection Accessory M-502020 Strobe AMBER

Honeywell Gas Detection Accessory M-502020 Strobe AMBER

Regular price $3,085.69 USD

Regular price Sale price $3,085.69 USD
Honeywell Gas Detection Accessory M-501809 Stackable Strobe RED

Honeywell Gas Detection Accessory M-501809 Stackable Strobe RED

Regular price $644.25 USD

Regular price Sale price $644.25 USD
Honeywell Gas Detection Accessory M-501807 Stackable Strobe BLUE

Honeywell Gas Detection Accessory M-501807 Stackable Strobe BLUE

Regular price $661.66 USD

Regular price Sale price $661.66 USD
Honeywell Gas Detection Accessory M-501806 Stackable Strobe AMBER

Honeywell Gas Detection Accessory M-501806 Stackable Strobe AMBER

Regular price $661.66 USD

Regular price Sale price $661.66 USD
Honeywell Gas Detection Accessory M-501763 Explosion Proof Strobe

Honeywell Gas Detection Accessory M-501763 Explosion Proof Strobe

Regular price $3,881.67 USD

Regular price Sale price $3,881.67 USD
Honeywell Gas Detection Accessory M-501062 Calibration Kit Tubing

Honeywell Gas Detection Accessory M-501062 Calibration Kit Tubing

Regular price $20.82 USD

Regular price Sale price $20.82 USD
Honeywell Gas Detection Accessory M-500877 Stackable Base with Horn

Honeywell Gas Detection Accessory M-500877 Stackable Base with Horn

Regular price $935.28 USD

Regular price Sale price $935.28 USD
Honeywell Gas Detection Accessory WH-126143 Multitone Strobe

Honeywell Gas Detection Accessory WH-126143 Multitone Strobe

Regular price $374.36 USD

Regular price Sale price $374.36 USD
Honeywell Gas Detection Accessory SMX48RMBP2U Battery Unit

Honeywell Gas Detection Accessory SMX48RMBP2U Battery Unit

Regular price $2,955.09 USD

Regular price Sale price $2,955.09 USD
Honeywell Gas Detection Accessory S3KCAL Calibration cap

Honeywell Gas Detection Accessory S3KCAL Calibration cap

Regular price $166.66 USD

Regular price Sale price $166.66 USD
Honeywell Gas Detection Accessory P2WK-P 2-Wire Horn Strobe

Honeywell Gas Detection Accessory P2WK-P 2-Wire Horn Strobe

Regular price $369.39 USD

Regular price Sale price $369.39 USD
Honeywell Gas Detection Accessory P2WHK-P 2-Wire Horn Strobe

Honeywell Gas Detection Accessory P2WHK-P 2-Wire Horn Strobe

Regular price $369.39 USD

Regular price Sale price $369.39 USD
Honeywell Gas Detection Accessory MP120K VDC adapter

Honeywell Gas Detection Accessory MP120K VDC adapter

Regular price $114.82 USD

Regular price Sale price $114.82 USD
Honeywell Gas Detection Accessory 780248 End of Line Particulate Filter

Honeywell Gas Detection Accessory 780248 End of Line Particulate Filter

Regular price $48.14 USD

Regular price Sale price $48.14 USD
Honeywell Gas Detection Accessory 705CALKIT Calibration Kit

Honeywell Gas Detection Accessory 705CALKIT Calibration Kit

Regular price $1,050.95 USD

Regular price Sale price $1,050.95 USD
Honeywell Gas Detection Accessory 420-I 420I Digital Analog Output Converter. Modbus RS-485 to 4-20mA

Honeywell Gas Detection Accessory 420-I 420I Digital Analog Output Converter. Modbus RS-485 to 4-20mA

Regular price $1,394.22 USD

Regular price Sale price $1,394.22 USD
Honeywell Gas Detection Accessory 2441-0022 Terminal Junction Box

Honeywell Gas Detection Accessory 2441-0022 Terminal Junction Box

Regular price $487.54 USD

Regular price Sale price $487.54 USD
Honeywell Gas Detection Accessory 1991-0137 Tubing Polypropylene

Honeywell Gas Detection Accessory 1991-0137 Tubing Polypropylene

Regular price $384.31 USD

Regular price Sale price $384.31 USD
Honeywell Gas Detection Accessory 1830-0080 Freon Filter

Honeywell Gas Detection Accessory 1830-0080 Freon Filter

Regular price $187.80 USD

Regular price Sale price $187.80 USD
Honeywell Gas Detection Accessory 1830-0055 End of Line Particulate Filter

Honeywell Gas Detection Accessory 1830-0055 End of Line Particulate Filter

Regular price $330.83 USD

Regular price Sale price $330.83 USD
Honeywell Gas Detection Accessory 1830-0027 Freon Filter

Honeywell Gas Detection Accessory 1830-0027 Freon Filter

Regular price $157.95 USD

Regular price Sale price $157.95 USD
Honeywell Gas Detection Accessory 1283K1090 Duct adapter

Honeywell Gas Detection Accessory 1283K1090 Duct adapter

Regular price $126.31 USD

Regular price Sale price $126.31 USD
Honeywell Gas Detection Accessory 1283-1047 Duct Mount Adapter Assembly

Honeywell Gas Detection Accessory 1283-1047 Duct Mount Adapter Assembly

Regular price $859.42 USD

Regular price Sale price $859.42 USD
Honeywell Gas Detection Accessory 0235-1072 Replacement Filter Elements

Honeywell Gas Detection Accessory 0235-1072 Replacement Filter Elements

Regular price $528.58 USD

Regular price Sale price $528.58 USD
Honeywell Analytics 0235-0095 Union Fitting 1/4" tube polypropylene

Honeywell Analytics 0235-0095 Union Fitting 1/4" tube polypropylene

Regular price $26.02 USD

Regular price Sale price $26.02 USD
Honeywell Analytics 02000-A-3120 Series 2000 Flow Housing Assembly Plastic

Honeywell Analytics 02000-A-3120 Series 2000 Flow Housing Assembly Plastic

Regular price $383.07 USD

Regular price Sale price $383.07 USD
Honeywell Analytics 02000-A-1645 Series 2000 Flow Housing Assembly

Honeywell Analytics 02000-A-1645 Series 2000 Flow Housing Assembly

Regular price $192.78 USD

Regular price Sale price $192.78 USD
Honeywell Analytics 02000-A-1640 Nylon Weather Protection for Combustible Sensor

Honeywell Analytics 02000-A-1640 Nylon Weather Protection for Combustible Sensor

Regular price $192.78 USD

Regular price Sale price $192.78 USD
Honeywell Analytics 02000-A-1635 Series 2000 Weather Housing Use With Toxic Sensor

Honeywell Analytics 02000-A-1635 Series 2000 Weather Housing Use With Toxic Sensor

Regular price $159.20 USD

Regular price Sale price $159.20 USD

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