Portable Single H2S Hydrogen Sulfide Gas Detector with Multiple Measuring Ranges
Model:HANG920-H2S
Detection:Single Hydrogen Sulfide (H₂S) Gas Concentration
Detection Principle:High Precision Electrochemical Gas Sensing Principle
Detection Range:0-10ppm, 0-100(200)ppm, 0-500(1000)ppm, 0-2000(4000)ppm, 0-10000(20000)ppm (multiple optional measuring ranges)
Product Description
Core Advantages & Full Guide of Portable H2S Hydrogen Sulfide Gas Detector
Customizable H2S Detection Ranges for All Industrial Working Conditions
This single H2S gas detector offers 5 selectable measurement ranges, which can perfectly match low-concentration sewage treatment sites and high-risk high-concentration petrochemical, underground mining scenarios.
Humanized Auto 180° Screen Rotation Display Design
The 2.0-inch 320*240 high-definition color LCD can rotate 180° automatically, you can get clear reading even when holding the device upside down in confined or complex operation scenes.
Multi-Mode Wireless Data Transmission & Complete Data Management
The monitor is compatible with 4G, WiFi, Bluetooth and LORA 4 mainstream wireless protocols. You can check real-time and historical H2S data on mobile phones or laptops remotely, and print inspection reports via Bluetooth portable printers for on-site filing.
Industrial-Grade Rugged Structure & User-Friendly Hardware Layout
It adopts wear-resistant PC+TPU composite housing, with independent diffusion sampling sensor zone, 4-corner distributed LED alarm lights + buzzer for all-round alarm reminder, back clip for waist hanging carrying, Type-C fast charging port and one-key emergency alarm button for sudden hazards.
Shockproof Full Set Packaging for Outdoor Field Use
Each detector is equipped with a hard shock-resistant aluminum alloy carry case, which can protect the host from collision, dust and moisture during outdoor site transfer or long-distance delivery, realizing integrated storage and carrying.
Wide Application Scenarios for H2S Hazard Prevention
It is widely used for hydrogen sulfide concentration detection and leakage alarm in sewage plants, underground mines, oil refineries, natural gas pipelines, landfill stations, confined space construction and other high-H2S-risk workplaces.
Frequently Asked Questions (FAQ) of H2S Gas Detector
Q: How do I pick the correct H2S detection range for my site?
A: Check the regular H2S concentration of your workplace: low-concentration sewage sites choose 0-10/100ppm ranges; petrochemical high-risk scenes pick 0-2000/10000ppm ranges.
Q: What is the lifespan of the H2S electrochemical sensor?
A: The original electrochemical sensor can work stably for 2-3 years under normal use, we provide official sensor replacement service.
Q: Can the detector connect to my factory's existing central monitoring system?
A: Yes, it supports multiple wireless protocols, we can customize docking schemes to match your industrial monitoring platform.
Q: What alarm modes does this H2S detector have?
A: It triggers flashing red LED lights + loud buzzer when H2S exceeds the preset threshold, meanwhile the screen will show real-time alarm status and concentration data.
Q: Can it work in humid and dusty harsh workshops?
A: The rugged PC+TPU housing has reliable dust and moisture resistance, it can run stably in most harsh industrial environments.
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