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Fixed gas detector 4 20ma output

(999+ products available)

2025-11-09

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 1

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 2

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 3

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 4

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 5

High Precision KQ500D <strong>Fixed</strong> H2S Hydrogen Sulfide <strong>Gas</strong> Leak <strong>Detector</strong> with <strong>4</strong>/<strong>20mA</strong> Out/RS485 <strong>Output</strong> - Product Image 6

High Precision KQ500D Fixed H2S Hydrogen Sulfide Gas Leak Detector with 4/20mA Out/RS485 Output

$170-180

Min. order: 1 piece

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 1

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 2

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 3

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 4

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 5

Factory Supply <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> With Control Panel Relay <strong>4</strong>-<strong>20mA</strong> RS485 <strong>Output</strong> - Product Image 6

Factory Supply Fixed Combustible Gas Detector With Control Panel Relay 4-20mA RS485 Output

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$80-100

Min. order: 2 pieces

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 1

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 2

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 3

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 4

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 5

Safewill Factory Supply Intelligent <strong>Fixed</strong> LPG <strong>Gas</strong> <strong>Detector</strong> Natural <strong>Gas</strong> Leak <strong>Detector</strong> System With Control Panel - Product Image 6

Safewill Factory Supply Intelligent Fixed LPG Gas Detector Natural Gas Leak Detector System With Control Panel

Ready to Ship

$118-120

Shipping per piece: $40.53

Min. order: 1 piece

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 1

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 2

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 3

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 4

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 5

H2S <strong>Gas</strong> <strong>Detector</strong> Hydrogen Sulfide <strong>Detector</strong> Factory Price <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> With Alarm System - Product Image 6

H2S Gas Detector Hydrogen Sulfide Detector Factory Price Fixed Gas Detector With Alarm System

$204-240

Min. order: 1 piece

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 1

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 2

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 3

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 4

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 5

Factory Direct Sale Water Proof Anti Explosion High Precision <strong>Fixed</strong> Type <strong>4</strong> In 1 Multi <strong>Gas</strong> <strong>Detector</strong> - Product Image 6

Factory Direct Sale Water Proof Anti Explosion High Precision Fixed Type 4 In 1 Multi Gas Detector

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$180-230

Min. order: 1 piece

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 1

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 2

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 3

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 4

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 5

DTS-A000-NDIR-CH4 <strong>Fixed</strong> CH4 <strong>Gas</strong> <strong>Detector</strong> Online <strong>Fixed</strong> Combustible <strong>Gas</strong> <strong>Detector</strong> <strong>Fixed</strong> <strong>Gas</strong> <strong>Detector</strong> with <strong>4</strong>-<strong>20mA</strong> <strong>Output</strong> - Product Image 6

DTS-A000-NDIR-CH4 Fixed CH4 Gas Detector Online Fixed Combustible Gas Detector Fixed Gas Detector with 4-20mA Output

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$180-193

Min. order: 1 piece

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 1

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 2

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 3

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 4

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 5

Hot Selling Safewill Wholesale Price Multi <strong>4</strong> In 1 <strong>Gas</strong> <strong>Detector</strong> Measurement Instruments <strong>Gas</strong> Analyzer Portable <strong>4</strong> <strong>Gas</strong> Monitor - Product Image 6

Hot Selling Safewill Wholesale Price Multi 4 In 1 Gas Detector Measurement Instruments Gas Analyzer Portable 4 Gas Monitor

Ready to Ship

$50

Shipping per piece: $14.30

Min. order: 1 piece

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 1

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 2

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 3

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 4

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 5

Online Multi-<strong>gases</strong> Analyzer CH2O O3M NO NO2 HCL HCN <strong>Fixed</strong> 5-in-1 <strong>Gas</strong> Concentrate Alarm CH4 Flue <strong>Gas</strong> Industry Exhaust <strong>Detector</strong> - Product Image 6

Online Multi-gases Analyzer CH2O O3M NO NO2 HCL HCN Fixed 5-in-1 Gas Concentrate Alarm CH4 Flue Gas Industry Exhaust Detector

$800-3,000

Min. order: 1 piece

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