Gasdetectorsusa.com:gas Leak And Flame Detectors, Analyzers, Alarm Devices And Calibration Gas
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
HYDROGEN:    643 Items found.
(3343)

GDS  GDS-58BX-0-70-06-00-00/0-0

GDS GDS-58BX Dual Channel Sample Draw Monitor with local stainless steel sensor head configured for Catalytic Bead sensor for Combustibles LEL (specify gas) with range 0-100% LEL (Lower Explosive Limit). Brushless DC sample pump. Flow status indicator. 24VDC. Includes QVGA ... more

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$5,185.00 
(3347)

GDS  GDS-58BX-0-70-06-15-04/0-0

GDS GDS-58BX Dual Channel Sample Draw Monitor with local stainless steel sensor head configured for Catalytic Bead sensor for Combustibles LEL (specify gas) with range 0-100% LEL (Lower Explosive Limit) and Hydrogen Sulfide (H2S). Brushless DC sample pump. Flow status ... more

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$6,595.00 
(6228)

GDS  GDS-68S2XP-3/01-44-19/1-1-0

GDS GDS-68S2XP Natural Gas Odorant Monitoring system for positive pressure with regulator and standard coalescing filter, stainless steel sensor head with flow cell configured for Hydrogen (H2) in natural gas with range 0-1% or 0-4%. Includes flow meter, diaphragm ... more

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$14,910.00 
(6229)

GDS  GDS-68S2XP-3/01-45-04/1-1-0

GDS GDS-68S2XP Natural Gas Odorant Monitoring system for positive pressure with regulator and standard coalescing filter, stainless steel sensor head with flow cell configured for Hydrogen Sulfide (H2S) in natural gas with range 0-25ppm to 0-5000ppm. Includes flow meter, ... more

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$14,860.00 
(5012)

ION SCIENCE  GG2SAXXX-X-H2

Ion Science GasCheck G2 Micro Thermal Conductivity Leak Detector (MTCD) for Hydrogen (H2). Rapid and accurate. LCD back lit display, LED indicator and audible sounder. Low cost operation. *** Phased Out replaced by Panther ***

(5011)

ION SCIENCE  GG2SAXXX-X-H2

Ion Science GasCheck G2 Micro Thermal Conductivity Leak Detector (MTCD) for Hydrogen, Helium, Sulphur Hexaflouride, Carbon dioxide, Methane, Argon, Oxygen or refrigerants. Rapid and accurate. LCD back lit display, LED indicator and audible sounder. Low cost operation. *** Phased Out ... more



 
(5020)

ION SCIENCE  GG3SAXXS-X

Ion Science GasCheck G3 Micro Thermal Conductivity Leak Detector (MTCD). Full choice of gas and measurement units by user. Rapid and accurate. LCD back lit display, LED indicator and audible sounder. Low cost operation. *** Phased Out replaced by Panther ... more

(5978)

CALIBRATION TECHNOLOGIES  GG-H2-EC-10000-EXP

CTI GG-H2-EC-EXP Explosion Proof Electrochemical Gas Sensor for Hydrogen (H2) 0-2000 ppm and 0-10000 ppm. 4-20 mA output, 24VDC power supply. Explosion Proof Copper-free aluminum enclosure for Class l, Div 1 & 2, Groups B, C & D. CSA, UL, ... more

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$1,540.00 
(2965)

CALIBRATION TECHNOLOGIES  GG-H2-EC-2000

CTI GasGuard H2 Hydrogen Catalytic Bead Sensor 0-1% (10000 ppm or 25%LEL) for gas leak detection in battery charging rooms, steel industry, refineries and others. No false alarms. 4-20 mA output, 24VDC power supply and NEMA 4X polycarbonate enclosure.

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$1,249.00 
(4136)

CALIBRATION TECHNOLOGIES  GG-H2S-50

CTI GasGuard H2S Hydrogen Sulfide Electrochemical Sensor (0-50 ppm) for gas leak detection in process areas, tank storage, sanitizing systems and others. No false alarms. 4-20 mA output, 24VDC power supply and NEMA 4X polycarbonate enclosure.

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$1,249.00 
(5979)

CALIBRATION TECHNOLOGIES  GG-H2S-50-EXP

CTI GG-H2S-50-EXP Explosion Proof Electrochemical Gas Sensor for Hydrogen Sulfide (H2S) 0-50 ppm. 4-20 mA output, 24VDC power supply. Explosion Proof Copper-free aluminum enclosure for Class l, Div 1 & 2, Groups B, C & D. CSA, UL, FM, ATEX ... more

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$1,540.00 
(4137)

CALIBRATION TECHNOLOGIES  GG-LEL2-CH4

CTI GG-LEL2 Combustible Catalytic Bead Gas Detector Transmitter (0-100% LEL) for Methane (CH4), Hydrogen (H2), Propane (C3H8), N-Butane (C4H10), Ethane (C2H6), Ethylene (C2H4), N-hexane (C6H14) or N-pentane (C5H12). 4-20 mA output, 24VDC power supply. Explosion proof Copper-free aluminum enclosure for ... more

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$1,275.00 
(7291)

GDS  GM/BX-1-15-R0010/0-00-R000/0

GDS GASMAX BX Gas Detector for Hydrogen Sulfide (H2S) 0-25 to 0-2000ppm, Electrochemical Sensor, 3-wire. Includes 4-20 mA analog output with optional 3X 5A alarm relays, Serial Modbus, and Ethernet (Modbus TCP). TFT backlit display. CSA Class I Div 1.

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$2,105.00 
(7295)

GDS  GM/BX-1-70-R0100/0-00-R000/0

GDS GASMAX BX Gas Detector for Combustibles 0-100% LEL, Catalytic Bead Sensor, 3-wire. Includes 4-20 mA analog output with optional 3X 5A alarm relays, Serial Modbus, and Ethernet (Modbus TCP). TFT backlit display. CSA Class I Div 1. Optional calibration ... more

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$2,215.00 
(7251)

DET-TRONICS  GTSH2S+100PSES

Det-tronics GTS Toxic Gas Sensor Module for GT3000 Series Detectors for Hydrogen Sulfide (H2S) 0-100 PPM.



 
(7427)

DET-TRONICS  GTSH2S0100PNES-GTXSN26N5

Det-tronics GT3000 electrochemical gas detector for Hydrogen Sulfide (H2S), Chlorine (Cl2), Ammonia (NH3), Hydrogen (H2), Oxygen (O2), Carbon Monoxide (CO), Sulfur Dioxide (SO2) or Nitrogen Dioxide (NO2). Includes GTX transmitter and GTS sensor module. Two-wire loop powered device. 4-20 mA ... more

(4626)

MACURCO  H2S GAS 25PPM-AL

MACURCO H2S Hydrogen Sulfide (H2S) Calibration Gas Cannister. 34 Liter Aluminum Cylinder with C-10 female Inlet. 25 ppm.



$308.00 
(653)

MACURCO  HD-11

Macurco HD-11 Gas Detector for Hydrogen (H2) 10% LEL. Low voltage and designed for connection to Fire Alarm/Burglary Control Panels, SPDT Alarm and N.C. Trouble Relays. 12-24 VAC or VDC input. Intended for installation buildings in non-hazardous locations such as ... more



 
(2288)

PORTAGAS  HONEYWELL-GFV122-EQUIV

Calibration Gas Hydrogen Sulfide 25 ppm Balance Nitrogen Size 58 Liter GAL C-10 Inlet Cylinder (Made by Portagas)

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$162.36 
(2300)

PORTAGAS  HONEYWELL-GFV207-EQUIV

Calibration Gas Hydrogen Sulfide 25 ppm Carbon Monoxide 50 ppm Methane 50% LEL Oxygen 20.9% Balance Nitrogen Size 58 Liter GAL C-10 Inlet Cylinder (Made by Portagas)

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$207.01 
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