Portable 2 In 1 Gas Detector LPTG-T2011

Introduction

Portable 2 in 1 Gas Detector is a high-precision instrument designed for the simultaneous detection of SO₂ and CO gases. It uses a built-in pump with a 500 ml/min flow rate and electrochemical detection for accurate measurements. The device detects SO₂ 0-1000 and CO 0-10,000 with 0.001 resolution for both. Its detection accuracy is ≤ ± 3%, linearity/ repeatability ≤ ± 2%, with ≤ 20s response and 30s recovery. Our explosion-proof design and IP 65 rating ensure safety and durability in harsh conditions.

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

Applications

Our Portable 2 in 1 Gas Detector is widely used in biofuel plants, greenhouse, agriculture, construction for on field testing of chemical gases and others.

Specifications

Gas Detection	SO₂ and CO
Measuring Range	SO₂: 0 to1000, CO: 0 to 10,000
Measuring Resolution	SO₂: 0.001 , CO: 0.001
Sampling Method	Built-in pump
Flow Rate	500 ml/min
Detection Principle	Electrochemical
Detection Accuracy	≤ ±3% Full Scale
Linearity	≤ ± 2%
Repeatability	≤ ± 2%
Response Time	≤ 20 seconds
Recovery Time	≤ 30 seconds
Operating Temperature	-40°C to +70°C
Relative Humidity	0 to 99% RH
Sample Temperature	-40°C to +70°C
Data Storage	Up to 100,000 data entries
Alarm	Audio and visual alerts
Interface
Explosion-Proof Type	Intrinsically safe
Explosion-Proof Mark	Exd Ⅱ CT6
Protection Rating	IP 65 (dust and splash-proof)
Power Supply	DC 3.6 V
Battery	3.6 V DC, 4500 mA
Dimensions	160 × 70 × 28 mm
Weight	300 g

Features

Graphical Display

Data Recovery Function

Multi-Level Calibration

Automatic Self-Diagnosis

Rechargeable Battery

Intrinsically Safe Design

FAQs

1. What are the key factors to consider when selecting this security systems for laboratory use?

When selecting this security systems, 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 security systems be calibrated to ensure accurate results?

It is recommended to calibrate this security systems 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 security systems?

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 security systems be used with different types of samples, and are there any compatibility considerations?

Yes, this security systems 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 security systems 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.