Hydrogen Sulfide Analyzer LHSA-T2010

Introduction

Hydrogen Sulfide Analyzer utilizes a specialized electrochemical sensor to detect H₂S, with a measurement range of 0 to 250 mg/kg. It functions optimally from 15℃ to 30℃. This analyzer is electrostatically sprayed for durability and easy cleaning. Its Dual Heating Furnace is equipped with advanced imported electric furnace wires, ensuring continuous operation even if one set fails. Our hydrogen sulfide analyzer features a high-precision flow meter and accurate sensors for precise gas flow control and test results.

This hydrogen sulfide analyzer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Hydrogen Sulfide Analyzer measures hydrogen sulfide levels in industries like oil and gas, petrochemicals, wastewater treatment, and air quality monitoring.

Specifications

Measuring Range	0 to 250 mg/kg H₂S
Working Temperature	15 to 30℃, RH 80%
Sample Volume	1 ml, 2 ml, 5 ml (determined based on H₂S concentration)
Viscosity Range	Up to 3000 mm²/s
Dilution Dose	20 ml
Detection Method	Electrochemical sensor
Test Time	15 min
Air Filter	Carbon type
Air Pump	Carrier gas (provides air flow rate of 375 ml/min, purges detector, glassware, pipelines, stirs sample, and dilutes oil mixture)
Test Tube	50 ml
Liquid Trap	25 ml borosilicate with internal input tube
Moisture Filter	5 µm nylon package
Hydrogen Sulfide Detector	Electrochemical type (special H₂S) with response time T90 < 30 seconds
Flow Meter	Flow rate 375 ml/min ± 55
Heater	80 W aluminum block heating
Heater Temperature	60℃ ± 1℃
Measurement Error Rate	±1.0% F·S ±1b or ±0.5 F·S ±1b
Switching Output	3A/220V AC
Level Output	12V DC with a built-in 200Ω current-limiting resistor
Power Consumption	300 W
Power Supply	AC 220V ± 10V, 50 Hz
Packaging Dimension	550 × 600 × 500mm
Dimension	250 × 250 × 400 mm
Net Weight	36 Kg
Gross Weight	40 Kg

Features

Expert Self-Tuning Control

Customizable components

Customizable H₂S Reading Time

Interchangeable Methods

Three-body structure with Laptop

Automatic Control of Heating and Cooling

FAQs

1. What are the key factors to consider when selecting this hydrogen sulfide analyzer for laboratory use?

When selecting this hydrogen sulfide analyzer, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this hydrogen sulfide analyzer be calibrated to ensure accurate results?

It is recommended to calibrate this hydrogen sulfide analyzer at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this hydrogen sulfide analyzer?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this hydrogen sulfide analyzer be used with different types of samples, and are there any compatibility considerations?

Yes, this hydrogen sulfide analyzer can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the hydrogen sulfide analyzer malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.