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Detection gas:
O₂
Gas Detector
Brand
SMART SENSOR
Bosean
KORNO
HuiRuiPu
SuJie
Usage Type
Benchtop
Portable
Fixed
Online
Gas Quantity
Single gas
Multi-gas
Sensor Principle
Electrochemical
Catalytic Bead
NDIR
PID
Semiconductor
Thermal Conductivity
Laser
Sampling Method
Diffusion
Pumped
Flow-through
Non-contact
Detection gas
Ex
O₂
CO
H₂S
NH₃
Cl₂
SO₂
NO
NO₂
H₂
HCl
O₃
CO₂
HCHO
VOCs
Others
T90 Response Time
≤10s
≤15s
≤20s
≤30s
Others
Explosion-proof
Ex ia (IS)
Ex d (Flameproof)
Non-explosion-proof
IP Rating
IP54
IP65
IP66
IP67
IP68
Data Output
None
4-20mA
RS485
Wireless
Bluetooth
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KORNO GT-903-Y4 Portable four-in-one Detector H2S CO O2 NO2 Composite Gas detection
$811.00
GUOYUGRA GY8800-C2CL4-G gas online monitoring system flue gas exhaust gas Detector catalytic combustion electrochemistry infrared NDIR
$1493.00
SMART SENSOR ST8100 Five-year life oxygen Detector Electrochemical sensor 0~ 25% VOL
$270.00
HUIRUIPU HRP-K6000-8 split-line gas alarm controller 8 channels 4-20mA signal input
$212.00
Empaer SPES-O2 Lone Walker Series Handheld Oxygen concentration Detector, wireless networking IP66 protection
$282.00
Empaer AASD-O2 Lightning Series Handheld Oxygen Detector Pump sampling Large capacity storage
$306.00
Empaer AATL-O2 Pathfinder Series Fixed Oxygen Detector 4 Gas detection Humidity monitoring
$328.00
Empaer APEG-D-O2 Volkswagen Series Fixed Oxygen Detector, Explosion Proof IP66 IoT
$293.00
GUOYUGRA GY/VGD-200-O2-G oxygen Detector 0-30% Vol flameproof gas concentration detection
$215.00
GUOYUGRA GY/VGD-200-O2-G Oxygen Detector Industrial Grade 0-5% Vol Flameproof Structure
$512.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector CH4/O2/CO/H2S explosion-proof and explosion-proof
$486.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector CO/H2S/O2/EX explosion-proof type
$474.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector, explosion-proof and explosion-proof structure 4-20mA output
$1119.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector SO2/NO/O2/EX explosion-proof and explosion-proof structure
$887.00
GUOYUGRA GY/VGD-200-4M-G Online all-in-one Detector CH4/CO/O2/CO2 Gas detection
$693.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector H2S/NH3/O2/EX explosion-proof and explosion-proof
$680.00
GUOYUGRA GY/VGD-200-4M-G online all-in-one Detector CO2/N2/O2/EX Detector
$835.00
Empaer AATL-O2 Pathfinder Series Fixed Oxygen Detector Pump Suction Type 4 Gas detection Temperature Humidity Monitoring
$743.00
KORNO GT-903-B-IV Portable conventional four-in-one Gas detector high definition color screen large capacity battery
$541.00
KORNO MOT500-O2-BH Fixed Industrial Oxygen Detector, Online Electrochemical sensor
$590.00
BOSEAN BH-90-O2 Portable Gas Detector Oxygen Detector 12864 point array screen waterproof flashlight
$149.00
BOSEAN CD4 Portable 4-in-1 Gas detection alarm instrument Red and black ABS shell 2.0 inch LCD screen
$344.00
BOSEAN GQ-DX101-O2 Fixed Gas Detector Explosion-proof structure 4-20mA output
$183.00
BOSEAN GQ-DX101-H2 Fixed Gas Detector Explosion-proof structure 4-20mA signal
$251.00
BOSEAN GQ-DX101-O2 Fixed Gas Detector with alarm flameproof and explosion-proof structure
$201.00
BOSEAN GQ-DX101 four-way multi-function host alarm control cabinet 4-20mA/RS485 transmitter signal input
$178.00
BOSEAN BH-50 dual-channel multi-function host alarm control cabinet 4-20mA/RS485 signal input
$151.00
BOSEAN BH-90M-O2 Single Gas Detector Oxygen Detector, explosion-proof, waterproof and dustproof
$178.00
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