Portable Handheld H2S Hydrogen Sulfide Gas Detector 0-10ppm Industrial Toxic Gas Leak Monitor
Model：HNAG900-H2S
Detection ：Hydrogen Sulfide (H2S)
Detection Principle：Electrochemical sensor (imported Honeywell sensing element)
Detection range：0-10ppm（optional extended ranges:0-100ppm,0-500ppm,0-2000ppm,0-10000ppm）
Product Description
Core Advantages of HNAG900 Handheld H2S Gas Detector
High Precision H2S Sensing Performance
Adopts imported high-stability electrochemical sensor for H2S detection, default measuring range 0-10ppm, supports multiple optional measuring ranges to match different industrial testing scenarios; built-in vacuum suction pump features adjustable flow, stable sampling, low noise and long service life. Color screen displays real-time H2S concentration, max/min/average value and trend curve clearly, alarm prompt when gas concentration exceeds threshold.
Rich Operation & Calibration Settings
Multi-level Calibration & Alarm Setup
The device supports zero calibration, L1/L2 calibration, high/low alarm threshold customization, adjustable display unit (ppm/%LEL), pump speed, screen brightness, data save interval and baud rate. Historical testing data can be checked directly on the local screen for on-site fast review.
Complete Accessories & Portable Protection Design
Full Package Accessory Configuration
The full set includes rugged aluminum alloy storage case, main detector unit, 27cm bendable metal sampling probe, Mini-USB data cable, power charger and detailed English user manual, all parts are ready for immediate field use.
Bendable Sampling Probe & Offline Data Export
The 27cm flexible metal probe can reach narrow and hard-to-access detection spots; massive testing records are stored locally, users can export all time-stamped H2S concentration data to PC via Mini-USB and generate editable spreadsheet reports for filing and analysis.
Diversified Wireless Data Transmission Solutions
Multiple Upload Modes for Remote Monitoring
It supports customized 4/5G cloud upload for mobile/PC remote viewing, LoRa P2P connection to match fixed gas alarm controller, and Bluetooth output to portable Bluetooth printer for on-site report printing, meeting different industrial centralized monitoring demands.
Rugged Appearance & Long Endurance Design
Built with 5400mA large capacity battery with smart protection circuit for long working hours; the ergonomic handheld shell fits one-hand operation, matched with shockproof aluminum case for safe transportation in harsh industrial environments.
Frequently Asked Questions
Q1: Can I change the H2S detection range from default 0-10ppm to other ranges?
A: Yes, we provide optional ranges including 0-100ppm,0-500ppm,0-2000ppm,0-10000ppm for selection before ordering.
Q2: What sensor is equipped for this HNAG900 H2S detector?
A: It adopts imported Honeywell S-Series electrochemical sensor to ensure stable and accurate H2S concentration measurement.
Q3: Can I export historical H2S testing data to my computer?
A: Yes, you can export all stored data via Mini-USB cable and organize data into tables on PC.
Q4: Does this detector support wireless data transmission?
A: Optional 4/5G cloud upload, LoRa communication and Bluetooth printing functions are available for upgrade.
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