Wall Mounted 2 In 1 Multi Gas Detector LAGD-T2011

Introduction

Wall Mounted 2 in 1 Multi Gas Detector detects NH₃ and B₂H₆ gases within a range of 0 to 100 ppm. This intelligent, hot-swappable fixed gas detector features a quick response time of 60 seconds. It is designed with a magnetic wand for safe and easy menu navigation in explosive environments. The detector is housed in die-cast aluminum for enhanced durability and long-lasting performance. Our detector boasts an Ex db T6 explosion protection level, ensuring safe operation in hazardous environments.

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

Wall Mounted 2-in-1 Multi Gas Detector is applicable in petroleum and chemical industry, municipal utilities, agricultural and environmental protection, electronics industries, etc.

Specifications

Gas Detected	NH₃, B₂H₆
Measuring Range	NH3: 0 to 100 ppm; B₂H₆: 0 to 100 ppm
Measuring Resolution	0.1 ppm
Precision	≤ ± 2% FS
Response Time	T90 < 60s
Repeatability	± 2% F. S
Explosion-proof Grade	: Ex db T6 Gb, Ex db ia T6 Gb; : Ex db T6 Gb, Ex db ia T6 Gb
Protection Grade	IP66/68
Communication Mode	1 set of 4 to 20Ma (3 wires), RS485, 2 sets of relays (30V, 2A)
Wireless Communication	, 4G (Optional)
Display	1.21-inch
Display Resolution	160 × 64
Working Temperature	Catalytic Sensor: -40°C to 70°C; Electrochemistry Sensor: -20°C to 50°C
Working Humidity	10% to 95% RH
Working Pressure	91 kPa to 111 kPa
Housing Material	Die-casting aluminium
Electrical Interface	NPT3/4
Events	1000 sets per channel
Power Consumption	Toxic gas: < 2.5W; Flammable gas: < 4W
Power Supply	12 to 30
Dimensions	178 × 129 × 90 mm
Weight	1.4 kg

Features

Easy to maintain

Rapid on-site installation

Easy One person calibration

1.21-inch screen display

Events can be downloaded by

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.