15,591 Gas Detection Controller
results from433 suppliers
Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs
US$ 130-195 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, Atex
- Application: Indoor
- Working Principle: Electromechanical
Wall-Mounted Gas Central Controller with Atex Certification
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Conventional 4/8/16 Zone Fire Detector Controller for Fire Alarm System
US$ 140-210 / Piece
Min. Order:1 Piece
- Type: Conventional Fire Alarm Controller
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Smoke Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Atex Certified Multi Channels Controller for Combustible/Toxic Gas and Oxygen
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Fixed Gas Controller Combustible CH4 Gas Central Monitoring LPG Gas Detection System
US$ 90-220 / Piece
Min. Order:1 Piece
- Certification: CE, FCC, RoHS
- Product Name: Bh-50 Fixed Combustible Gas Detector
- Color: Blue or Yellow
- Working Voltage: 15~30VDC
- Sampling: Diffusion
- Sensor: Catalytic Sensor or Imported British Sensor
China Plant Nkyf Supplies Remote Operated Gas Alarm Controllers
US$ 877.2-912.8 / Piece
Min. Order:1 Piece
- Warranty: 3 Years
- Type: Gas Alarm Controller
- Alarm Method: Light/Sound
- Detecting Gas: Combustible Gas/H2s/Co/O2/H3
- Detection Principle: Catalytic/Electrochemical/Infrared
- Output Signal: 4-20mA/RS485
Explosion-Proof Industrial Gas Controller for Fixed Gas Detector System
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Sensitive Portable Carbon Dioxide Sensor Detecting CO2 Controller with Data Recorder
US$ 54.6-69.1 / Piece
Min. Order:50 Pieces
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
Sil2 Certified Gas Alarm Controller with 3 Relay Outputs
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Hg pH Meter Controller for Drinking Water Quality Monitoring
US$ 98-399 / Piece
Min. Order:1 Piece
- After-sales Service: 24-Hour Customer Service
- Warranty: Half a Year
- Analysis Method: Chemical Analysis
- Display: Digital
- Application: Chemicals
- Portable: Portable
Car Park Centralized Controller for CO2 Gas Detectors
US$ 320-480 / Piece
Min. Order:1 Piece
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Good Design Controller up to 64 Channels and 4-20mA & RS485
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Sil2 and Atex Certified Gas Detector Controller with Alarm System
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Combustible CF4 C3h4 NF3 Methane Propane Gas Leak Detector Controller
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Ags1000 Gas Detector Controller for Alarm System
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, CCC
- Application: Indoor, Outdoor
- Working Principle: N/a
4 Channels Gas Controller Connecting to Transmitter with Solid Relay Output
US$ 382 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Industry
- Working Principle: Electro-Acoustic Style
Multi Channels Wall Mounted Gas Detector Controller
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
4/8/16//24/32 Channels Gas Detecting Controller Connect to Fixed Gas Detector
US$ 580-1260 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromechanical
Conventional Smoke Detector Controller for Smart Alarm System
US$ 75-85 / Piece
Min. Order:1 Piece
- Type: Conventional Fire Alarm Controller
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Smoke Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
4-20mA RS485 Signal Output Two-Channel Gas Detection Alarm Controller with Digital Tube Display
US$ 65-90 / Set
Min. Order:1 Set
- After-sales Service: 2 Years
- Warranty: 2 Years
- Brand: Dory
- Customized: Customized
- Portable: Non Portable
- Certification: CE
4 Channels Gas Detection Alarm Controller RS485/4-20mA Gas Leak Detector Controller Panel
US$ 131-147 / Set
Min. Order:1 Set
- After-sales Service: 2 Years
- Warranty: 2 Years
- Brand: Dory
- Customized: Customized
- Portable: Non Portable
- Certification: CE
Gas Control Panel Gas Controller by ISO Certified Manufacturer
US$ 100-1600 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS, ISO
- Type: Gas Panel
- Inputs: 4-20mA/RS485
Sil Certified Gas Control Panel Gas Controller with 8 Channels
US$ 100-1600 / Piece
Min. Order:2 Pieces
- Warranty: 1 Year
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS, ISO
- Type: Gas Panel
Conventional4/8/16 Zone Fire Alarm Controller for Smart Home Security System
US$ 140-210 / Piece
Min. Order:1 Piece
- Type: Conventional Fire Alarm Controller
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Smoke Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Industrial Flammable Toxic Gas Detector Explosion-Proof Gas Leak Alarm Gas Alarm Controller
US$ 82.2 / Piece
Min. Order:1 Piece
- After-sales Service: a Year
- Warranty: Factory Time Within One Year
- Brand: CD
- Customized: Customized
- Portable: Portable
- Certification: Ex
Conventional 4/8/16 Zone Fire Alarm Controller for Fire Alarm&Security System
US$ 140-210 / Piece
Min. Order:1 Piece
- Type: Conventional Fire Alarm Controller
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Smoke Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
New Product Twdlcde40drf Compact PLC Base Transistor Controller
US$ 100-110 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Automation
- Mathematical Model: Automation
- Signal: Continuous
- Function: Automatic Control
- Certification: CE
Msa Altair 2X Toxi H2s Combustible Gas Leak Detection Gas Detector
US$ 300-619 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Brand: Nkyf
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Factory Gas Detection Control Panel Connect to Fixed Gas Detector
US$ 450 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Non-Customized
- Portable: Non Portable
- Gas: H2S
- Type: Controller
- Max. Capacity of System: 4,8,16 and 32 Channels
5 Gas Analyzer O2 Co H2s So2 CO2 Lel Detection Combustible Sensor
US$ 3500-4246 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Brand: Nkyf
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Gas Detection Alarm/ Meter Detector
US$ 1000 / Set
Min. Order:1 Set
- Type: Gas Alarm
- Usage: Factory
- Sampling Method: Built-in Pump Suction or Natural D
- Detection Gas: Flammable, Toxic and Harmful
- Sensor: Electrochemical/Semiconductor/Catalytic
- Indication Error: 3%Fs
Customized Connect to Multiple Fixed Gas Detectors Gas Detection Panel
US$ 895-917 / sets
Min. Order:1 sets
- After-sales Service: 1 Year
- Warranty: 3 Years
- Brand: Nkyf
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
MP420 Portable Gas Analyzer Leak Detector O2 H2s Co Lel Detection Alarm
US$ 358-370 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Brand: Nkyf
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Gas Detection Controller Control Panel with RS485 Signal Connection (KB6000III)
US$ 320 / Piece
Min. Order:5 Pieces
- Type: Gas Control Panel
- Usage: Gas
- Installation Mode: Wall Mounted/ Cabinet Type
- Certification: RoHS
- Application: Industry
- Audible Alarm: ≥100dB @ 1m
Built-in Pump CH4 Co H2s O2 Detection MP400p Digital Multi-Gas Analyzer
US$ 522-626 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Brand: Nkyf
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
High Quality Multi Channel Workshop Safety Control Alarm System
US$ 80-300 / Piece
Min. Order:1 Piece
- Type: Gas Detection System
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Outdoor
- Transmission Mode: Cable
OLED Displayed Nh3 Gas Detection Control Panels with 4-20mA Signal Input
US$ 130-195 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, Atex
- Application: Indoor
- Working Principle: Electromechanical
Fixed Gas Detection Transmitter with Non-Dispersive Infrared Sensor
US$ 100-200 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 18 Mounth
- Customized: Customized
- Portable: Portable
- Type: Combustible Gas Sensor
- Customized Support: OEM, ODM
Gas Alarm System Multi Channel Gas Panel Monitor
US$ 80-300 / Piece
Min. Order:1 Piece
- Type: Gas Detection System
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Outdoor
- Transmission Mode: Cable
Nkyf 4-20mA 4-Channel Multi-Point Monitoring Combustible Gas Detection and Alarm Controller System
US$ 90-135 / sets
Min. Order:1 sets
- Warranty: 3 Years
- Brand: Nkyf
- Gas: CO
- Type: Natural Diffusion Gas Alarm Controller
- Alarm Point: Two-Level Alarm
- Alarm Method: Light/Sound
