I. Instrument Overview:

KX-5000AH Portable Hydrogen Purity Analyzer (equipped with a micro thermal conductivity cell with temperature compensation and embedded microcomputer technology) is a high-precision intelligent detection instrument. It is suitable for industries such as power, railway, metallurgy, and petrochemicals.

II. Function Overview:
 
KX-5000AH Portable Hydrogen Purity Analyzer is a specialized instrument for testing hydrogen purity. With high testing accuracy and ease of use, it is professionally used for daily hydrogen purity detection in hydrogen-cooled generators and hydrogen production stations at power plants. It can also monitor the hydrogen replacement process during the startup and shutdown of hydrogen-cooled generators. The instrument is powered by rechargeable batteries, featuring a compact size, light weight, simple operation, rapid response, and stable readings. Its testing accuracy is better than 0.1%.
Using the thermal conductivity method to detect H? purity, the DB-610PH Hydrogen Purity Analyzer is unaffected by ambient temperature, offering higher accuracy and better stability.
    
KX-5000AH Portable Hydrogen Purity Analyzer uses exclusively imported sensors with a long-life design, ensuring the accuracy and reproducibility of measurement results.
 
III. Main Features:
 
Unique超大 true color touch LCD display with a resolution of 800×480
Dual display of curves and numerical values
Automatic and manual saving of measurement data, with free input of measurement IDs
Data storage capacity of over 10,000 entries
Multiple methods for historical data query
Built-in multi-point calibration and data compensation functions
Simultaneous measurement of humidity, purity, and ambient temperature and humidity
Built-in clock display and battery level indicator
Long-life detection components
High accuracy and excellent repeatability
Measurement results unaffected by ambient temperature
Built-in electronic mass flow meter with flow indication
Lightweight, portable, and easy to use
Powered by lithium-ion battery, compatible with AC and DC
Equipped with a dedicated shockproof case, suitable for mountain road transport and field operations.
 
IV. Technical Specifications:
 
Measurement Range:
Purity: H? content in air (80–100%)
Measurement Accuracy: ±0.1% Resolution: 0.01%
H? content in CO? (N?) (0–100%)
Measurement Accuracy: ±0.2% Resolution: 0.01%
Air content in CO? (N?) (0–100%)
Measurement Accuracy: ±0.5% Resolution: 0.01%
Oxygen (optional): Range: 0–10% Accuracy: ±0.1%
Measurement Time: Approximately 3 minutes
Sampling: Quick connector, extended PTFE tube, built-in electronic flow meter
Sampling Flow Rate: 0.1–0.3 l/min
Power Supply: Compatible with AC and DC; lithium battery allows continuous operation for 5 hours with overcharge protection
Operating Temperature: -20°C to 50°C
Power Supply: Compatible with AC and DC; fully charged battery enables continuous operation for 8 hours; AC: 220V/50Hz
Display:超大 true color touch LCD display with a resolution of 800×480
Input Method: High-sensitivity touch screen
Output Interface: USB and RS232C
Measurement Unit: Equipped with ?6 and ?8 silicone hoses for on-site connection, with other connection tubes available upon special request
Storage Method: Storage capacity of over 10,000 data entries, with time-based automatic storage and manual storage of current test data
Weight: 3.0 kg
Note: The KX-5000AH Portable Hydrogen Purity Analyzer can be customized according to user requirements. For details, please contact Zhengzhou Kaixuan Technology Co., Ltd.