Hydrogen Chloride (HCl) Gas Sensor, 0-50ppm, 0-500ppm

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SKU: SUCH-GAS-HCl

$148.82

● Detect: Hydrogen Chloride (HCl) ● Rang: 0-50ppm, 0-500ppm ● Electrochemical three-electrode ● Resolution: 0.1ppm

Detection Range *

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Overview
Specs
Application
FAQ
Reviews

Overview

Precision and durable hydrogen chloride (HCl) gas sensor with 300 ±100 nA/ppm sensitivity for heightened detection acuity. Employing an electrochemical three-electrode principle, it precisely measures HCl concentrations across ranges of 0–50 ppm and 0–500 ppm, with resolution as fine as 0.1 ppm. This ensures rapid response to even the smallest leaks.

Feature

HCL gas sensor feature

High sensitivity with 0.1 ppm resolution for precise detection of low-concentration hydrogen chloride.
Dual range selection (0~50 ppm/0~500 ppm) to meet diverse application requirements.
Rapid response ≤70 seconds for real-time detection of hazardous gas leaks.
Stable and durable with a 2-year lifespan, low maintenance costs, and long-term reliable protection.

Dimension (unit: mm)

HCL gas sensor dimension

Circuit Diagram

HCL gas sensor circuit diagram

Cross Interference

Interference Gas	Gas Concentration Used (ppm)	Displayed Value (ppm HCl)
CO	100	-1
H₂S	25	110
H₂	1000	-18
NO	50	140
NO₂	20	-1
SO₂	25	15

Response Recovery Curve

HCL gas sensor response recovery curve

Temperature Dependency Curve

HCL gas sensor tempe dependence curve

Specs

Range Select

Detection Range	0-50ppm	0-500ppm
Maximum Load Concentration	200ppm	1000ppm
Sensitivity	300 ±100 nA/ppm	80 ±30 nA/ppm
Resolution	0.1ppm	2ppm

Universal Specs

Detection Principle	Electrochemical three-electrode
Detected Gas	Hydrogen Chloride (HCl)
Detection Range	0~50 ppm, 0-500ppm
Maximum Load Concentration	100 ppm
Sensitivity	300 ±100 nA/ppm
Zero Drift	0~5 ppm
Resolution	0.1 ppm
Precision	±10%
Response Time	≤70s
Operating Pressure	90 to 110 kPa
Temperature Range	-30°C to 50°C
Humidity Range	15%RH to 90%RH (Non-condensing)
Repeatability	< ±2% signal/month
Long-term Stability	< 2% signal/month
Linearity	Linear
Service Life	2 years

Application

Hydrogen Chloride Detector

Industrial HCL Gas Detection

Livestock Chloride Detection

FAQ

Q1: What are the primary uses of hydrochloric chloride gas sensors? ❯

Hydrochloric chloride (HCl) gas sensors are primarily used for real-time monitoring of HCl concentrations in the air. Hydrochloric acid is a highly corrosive and toxic gas. Leaks can harm the human respiratory system and corrode equipment.

Q2: What detection principle do hydrogen chloride sensors typically employ? ❯

Most HCl sensors utilize electrochemical detection principles. This method offers high sensitivity, excellent selectivity, and rapid response, enabling accurate HCl detection at the ppm level. Some high-end devices also incorporate optical or infrared technology to enhance long-term stability and interference resistance.

Q3: What applications are hydrogen chloride sensors suitable for? ❯

Hydrogen chloride sensors are commonly used in chemical production, metallurgical smelting, pharmaceutical plants, laboratories, and facilities involving HCl storage and transportation.

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Hydrogen Chloride (HCl) Gas Sensor, 0-50ppm, 0-500ppm

Feature

Dimension (unit: mm)

Circuit Diagram

Cross Interference

Response Recovery Curve

Temperature Dependency Curve

Universal Specs

Hydrogen Chloride Detector

Industrial HCL Gas Detection

Livestock Chloride Detection

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