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combustible gas detector

Category: Products Flue gas pretreatment system On-line monitoring system for high temperature pretreatment

Key words: Products

Model: SK-7500-AsH3

Measurement object: Hydrogen arsine

WhatsApp: +86 139 2383 1109

Email: sales@en.skyeaglee-detector.com

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Product Description

Function:
The sampled gas first passes through the filter, filters dust and impurities, and then passes through the sampling pump to the electronic condenser (the electronic condenser is mainly used for cooling and dehumidification to avoid secondary condensation of water vapor due to temperature, semiconductor condensation dehumidification, and condensation of humidity water vapor into water for discharge). The flow rate of the extracted gas is controlled by the flow meter (the flow rate of the flow meter is generally controlled at 0.3~0.5L/Min), Finally, in the instrument detection (the working environment of the instrument needs to be used in the working condition of -20 ° ~ 60 °), the water produced by the filter can be automatically drained by the peristaltic pump.

Consumables:
The service life of the sensor is about 1 to 3 years, which is a consumable, and the specific use time is determined according to the detection environment.
2. The color of the chip inside the filter changes and needs to be replaced. The service life is about 3 months, depending on the detection environment.
3. The sampling air pump has a service life of about 1 year and the peristaltic pump has a service life of about 1 year.

Features:
1. Detector detection principle: electrochemical, imported sensors, using intrinsic safety technology, can support multi-gas, multi-range detection, and can provide customized products according to user needs, without tools to achieve sensor exchange, offline calibration and zero self-calibration
2. A variety of signal output, which can be easily connected to PLC/DCS and other industrial control systems, can also be used as a stand-alone control (switch output, RS485 output, 4-20mA output)
3. Local alarm indication, integrated sound and light detector (optional)
4. The instrument has over-range and reverse polarity protection, which can avoid the danger caused by improper operation
5. Cooling and dehumidification of condenser to avoid secondary condensation of water vapor
6. Peristaltic pump with time relay timing drainage
7. Dust filter, filter dust, when there is water, stored with peristaltic pump for discharge
8. Sampling pump, the longest sampling distance can reach 100 meters, it is recommended to be within 20 meters
9. Flow meter, control the gas flow rate, avoid the gas flow too fast to wash the sensor
10. Seven-inch LCD large screen, 1000 historical alarm records, 100000 historical data, adjustable historical data storage interval

Durable combustible gas detectors are essential safety devices used in various industries to detect the presence of flammable gases and vapors, preventing potential fires or explosions. In China, these devices are available at competitive prices, catering to both domestic and international markets. The Chinese market offers a wide range of durable combustible gas detectors from reputable manufacturers, ensuring high-quality products that meet stringent safety standards.

Prices for these detectors can vary based on factors such as brand, features, sensitivity, and durability. Some models may come with advanced functionalities like wireless connectivity, allowing for remote monitoring and alerts, while others may be more basic but still offer reliable performance. It's important for buyers to consider their specific needs and budget when selecting a combustible gas detector.

Chinese manufacturers often emphasize the durability of their products, using robust materials and construction methods to ensure longevity in harsh environments. Many also provide comprehensive after-sales service and support, adding value to the purchase. With increasing focus on workplace safety and compliance with regulations, investing in a durable combustible gas detector is crucial for companies operating in industries such as oil and gas, petrochemical, manufacturing, and mining.

In summary, China offers a diverse selection of durable combustible gas detectors at competitive prices, making it an attractive option for businesses worldwide looking to enhance their safety measures without breaking the bank.

Product parameters:

Display mode: 7 inch touch color screen display

Working environment:- 40 ℃ ~ +70 ℃,≤ 95% RH
Sampling temperature:- 40 ℃ ~ 200 ℃ (standard), optional:- 40 ℃ ~ 400 ℃, -40 ℃ ~ 800 ℃, -40 ℃ ~ 1300 ℃

Sampling humidity: 0 ~ 99% RH

Detection range: 0-1/10ppm optional
Output signal: 4 ~ 20mA, RS485, multiple passive contacts, optional: DTU wireless transmission, network transmission and other ways
Constant temperature: 25 ℃ temperature after gas treatment, can be set
Constant humidity: 70% RH, humidity after gas treatment, automatic
Automatic drainage: according to the size of the water vapor automatic drainage
System heating: optional function to prevent freezing of pipelines in extremely cold areas
Working mode: fixed continuous work, pump suction measurement

Sampling flow rate: 4 l/min (standard)
Working voltage: 220VAC,50HZ,200W
Overall dimensions: 700CMX500CMX270CM (see the appearance size chart)
Protection level: IP65 waterproof type (optional outdoor use)
Explosion-proof outer box: optional

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