6,009 H2s Gas Sensor
results from154 suppliers
H2s-B4 Hydrogen Sulfide Sensor 4-Electrode
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Polymer
- Sensitivity: High
- Port: Hong Kong
- Production Capacity: 3000
Electrochemical Gas Sensor Combustible Gas and Co Detector with Fast Response
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
IP67 Portable CH4 Co O2 H2s Multi 4 Gas Analyzer
US$ 120-500 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Wholesale Portable Lel, O2, Co, H2s Gas Leak Detector with Factory Price
US$ 100-290 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Ingress Protection: Wholesale Portable Lel,O2,Co,H2s Gas Leak Detector
- Power Source: Rechargeable Lithium Battery
- Alarm Method: Sound, Vibration, Light
- Sampling Method: Diffusion Type
- Display: LCD
Professional Fixed 0-1000ppm H2 Gas Transmitter 2 Wires 4-20mA Fixed Gas Detector
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
Biogas Analyzer Hydrogen Sulfide H2S Gas Sensor Detector 500 ppm Toxic Gas Electrochemical Gastight Compact
US$ 19-399 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Conductivity Type: Volume Control Type
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP20
5 Gas Portable Multi-Gas Detector (O2, LEL, CO, H2S, VOCs)
US$ 180-450 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Lorawan Hydrogen Sulfide Sensor Gas Sensor Ambient Monitoring
US$ 100-111 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Metal
- IP Rating: IP68
- Sensitivity: High
- Certification: CE RoHS FCC
Four Kinds of CH4 O2 Co H2s Multi Gas Detectors, Internal Pump Portable Gas Detector
US$ 80-150 / Piece
Min. Order:1 Piece
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Ingress Protection: IP66
Rika Rk300-08 6 Parameters Outdoor Anti-Radiation Shield Ndir CO2 Measure H2s O2 Pm2.5 Dust Co Nh3 Meter Sensor
US$ 499-743 / Piece
Min. Order:1 Piece
- Type: Multi-in-One Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP65
Reliable Fixed Co Carbon Monoxide Transmitter 4-20mA 2 Wires or 3 Wires Fixed Gas Detector
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
Portable Biogas Analyzer CH4/CO2/O2/H2s 4 Gas Detector
US$ 120-500 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Skz1050-Cocl2 Phosgene Cocl2 Gas Portability Analyzer Detector Gas Sensor Gas Leakage Detector
US$ 720-800 / Set
Min. Order:1 Set
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Portable Multi Gas Detector for Co H2s O2, CH4, 4 Gas Detector
US$ 80-150 / Piece
Min. Order:1 Piece
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Ingress Protection: IP66
Fixed 0-1000ppm H2 Gas Transmitter Fixed Gas Detector Withshort Polarization Time
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
Skz1050-Co Long Sensor Life Carbon Monoxide Flue Gas Analyzer Co Gas Sensors Gas Detector Device
US$ 140.4-156 / Set
Min. Order:1 Set
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Security 4in1 Multi Gas Alarm Leak Detector Portable Lel H2s Co O2 Tester
US$ 80-150 / Piece
Min. Order:1 Piece
- Type: Gas Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Combustible Gas Detector Model: H2000
- Ingress Protection: IP66
- Power Source: Rechargeable Lithium Battery
Smart Sensor Gas Detector 4 In1 Gas Monitor O2 H2s Co Lel
US$ 109-120 / pieces
Min. Order:5 pieces
- After-sales Service: Yes
- Warranty: 1 Year
- Brand: Smart
- Customized: Customized
- Portable: Portable
- Certification: CE
Electrochemical Sensors Detector Transmitter 2 Wires 4-20mA Fixed Gas Detector
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
4 Gas Portable Multi-Gas Detector (LEL. CO, H2S, O2)
US$ 80-150 / Piece
Min. Order:1 Piece
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Ingress Protection: IP66
Phosphine pH3 Gas Monitor Detector Transmitter Fixed Gas Detector for Refrigerant Leak
US$ 60-200 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Output Signal Type: Analog Type
- Material: Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
Hot Selling Ex, Co, H2s, O2 Waterproof Portable Multi Gas Detector
US$ 80-150 / Piece
Min. Order:1 Piece
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Ingress Protection: IP66
Most Popular Gas Concentration in Air Into Digital Signal Output Detector Transmitter
US$ 100-200 / Piece
Min. Order:1 Piece
- Type: Catalytic Combustion Gas Sensor
- Output Signal Type: Analog Type
- Material: Alloy Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
Battery Operated Handheld H2s Gas Detector 0-200ppm H2s Sensor
US$ 100-200 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: O₃
- Type: Electrochemical Gas Analyzer
Portable Co H2s O2 Ex (LEL) 4 Gases Monitor Multi 4 Gas Detector
US$ 380-500 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Portable Multi Gas Detector for Co O2 H2s Lel CH4
US$ 180-450 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Hydrogen Sulfide H2S Gas Sensor Detector 200 ppm Environmental Control Toxic Gas Electrochemical Miniature
US$ 200-350 / Piece
Min. Order:3 Pieces
- Type: Electrochemical Gas Sensor
- Conductivity Type: Volume Control Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: PC
- IP Rating: IP20
H2s Sensor with Lorawan Hydrogen Sulfide Detection
US$ 155-175 / Piece
Min. Order:1 Piece
- Type: SemiConductor Gas Sensor
- Output Signal Type: Digital Type
- Material: Plastic
- IP Rating: IP68
- Sensitivity: High
- Certification: CE FCC RoHS
CE, Portable Gas Detector for O2, Co, CO2, H2, No2, Nh3, No, Cl2, H2s Gas Meter
US$ 100-290 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Ingress Protection: CE, Portable Gas Detector for O2, Co, CO2, H2, No2
- Power Source: Rechargeable Lithium Battery
- Alarm Method: Sound, Vibration, Light
- Sampling Method: Diffusion Type
- Display: LCD
High Quality Industrial Use Online Gas Detector Transmitter for Toxic and Harmful Gas Detection
US$ 100-200 / Piece
Min. Order:1 Piece
- Type: Catalytic Combustion Gas Sensor
- Output Signal Type: Analog Type
- Material: Alloy Aluminium
- IP Rating: IP55
- Sensitivity: High
- Certification: CE
CE Atex Certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2
US$ 80-150 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC, SGS
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
Multigas Detector 4 Gas Monitor H2s Co O2 Lel Analyzer
US$ 120-500 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry
- Sampling: Diffusion
Ia Design Portablel Single Gas Detector for O2, H2s, Co Gas Analyzer
US$ 59-90 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Wired Alarm
- Certification: CE, RoHS
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
CE Atex Approved Gas Monitor H2000 Portable 4 Gas Detector for Ex O2 H2s Co
US$ 80-150 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC, SGS
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
Atex Certified Agh6200 Portable 4 Gas Detector for Ex O2 H2s Co
US$ 100-290 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Auto
- Certification: CE, RoHS, Atex, ISO
- Application: Indoor, Outdoor
- Working Principle: Electrochemical & Catalytic Combustion & Pid
City Miniature Hydrogen Sulfide (H2S) Sensor Microcel Hs
US$ 105-116 / Piece
Min. Order:2 Pieces
- Type: Electrochemical Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP67
Digital Display Handheld O2 H2s CH4 Co Analyzer Industrial Portable Gas Detector Analyzer with Alarm
US$ 82-140 / Piece
Min. Order:1 Piece
- Type: Gas Sensor
- Conductivity Type: Lithium Battery
- Output Signal Type: DC3.7V
- Production Process: Integration
- Material: ABS
- IP Rating: IP65
Hydrogen Sulfide H2s Gas Detector Analyzer Leak Detector Wall Alarming Device Machine
US$ 391.5-450 / Set
Min. Order:1 Set
- After-sales Service: 24 Hours Online Customer Service
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Sentec Gas Sensor Ex CO2 O2 H2s Co CH4 No2 So2 H2 Nh3 O3 Multigas Detector
US$ 78-88 / Piece
Min. Order:1 Piece
- Type: Gas Sensor
- Output Signal Type: RS485 or 4-20mA,0-10V,0-5V
- Production Process: Integration
- Material: Die-Casting Aluminum Shell
- IP Rating: IP65,
- Sensitivity: High
Sentec Multi Gas Analyzer CH4 Co CO2 H2s O2 O3 Portable Flue Portable Gas Analyzer with Display
US$ 70-80 / Piece
Min. Order:1 Piece
- Type: Gas Sensor
- Conductivity Type: Lithium Battery
- Output Signal Type: DC3.7V
- Production Process: Integration
- Material: ABS
- IP Rating: IP65
