What is the anaerobic value of the combustible gas detector MX6

**More and more comprehensive information can actually be found in Shenzhen Penglei Technology****. Shenzhen Penglei Technology Co., Ltd. is mainly engaged in industrial automation instruments, gas detectors, gas analysis instruments and engineering project services, and is a high-tech company integrating design, development, manufacturing, sales and service. Main business:

AR8800A combustible gas detector is a safety device that can continuously detect the concentration of combustible gas. Excellent sensitivity and excellent repeatability; The instrument adopts embedded microcomputer control, which is simple to operate, complete in function, high in reliability, and has a variety of adaptive capabilities; Intuitive and clear; The small, beautiful and portable design not only makes you love it, but also makes it easy for you to use on the go. The shell of the combustible gas detector is made of high-strength engineering plastics, which has high strength, good hand feel, and is waterproof, dustproof and explosion-proof.

Size: 210x80x50mm

Weight: 560 grams.

Power supply: Built-in rechargeable nickel-cadmium battery and charging transformer.

Scope of use: Gas pipelines, oil leakage in the ship's hold, indoor air detection, heat exchanger leakage, propane filling station.

Check access openings for safety Exhaust gas and fuel leaks Check for combustion residues.

Combustible gas detector LEL belongs to the portable combustible gas detector, and the portable combustible gas detector can be divided into two types, including home newspaper and work report.

The alarm value of the portable household combustible gas detector is 7% lel.

The alarm values of the portable industrial combustible gas detector are 20%lel and 50%lel.

Generally speaking, the alarm value of the LEL of the combustible gas detector is divided into two types: low report at 25% LEL and high explosion at 50% LEL.

There is a bit of a gap between domestic and foreign, but basically 25% of the police.

After long-term use, the gas detector may have some deviations, and we need to verify it. The verification cycle of combustible gas detector is mostly one year, and it is best not to exceed one year.

The (haigu) gas detector may have some deviations after long-term use, and we need to verify it at this time. The verification cycle of combustible gas detector is mostly one year, which is not more than one year, but in some large public places, the quality supervision department will conduct mandatory verification. It is often necessary to verify the combustible gas detector, which can be more accurate and avoid the hidden dangers of accidents.

The verification period of combustible gas detector is generally half a year to one year.

Because the detector has been used for a long time, deviations and gas drift will increase, resulting in inaccurate measurement values.

The 5750A SF6 Gas Leak Detector uses the latest electronic circuitry to meet the needs of detecting a wide range of gas leaks now and in the future. When the leaking air source is close to the leak detector, the alarm similar to the computer will give an alarm signal, and the alarm speed and frequency will increase with the increase of leakage. In polluted atmospheres, the leak detector can be recalibrated extremely quickly to prevent false readings.

Built-in high-efficiency pump reduces leak response time.

1. Detect the SF6 gas leakage of the power switch;

2. Detect the leakage of various HFC, CFC and HCFC refrigerants;

3. The high-efficiency pump in the probe can reduce the response time of the instrument;

4. No need for calibration; Short warm-up time;

5. Leakage can still be found even in a heavily polluted atmospheric environment;

6. Ultra-sensitivity: under the annual leakage rate of grams, it can still respond to a very small amount of leakage;

7. LED leakage display light;

8. There is a reset button on the probe handle;

9. A large amount of refrigerant will not "poison" the probe;

10. The narrow and flexible stainless steel probe can detect hard-to-access areas.

As the name suggests, flammable gas detectors can generally detect flammable gases, the most common being methane, propane, ethane, hydrogen, natural gas, etc. You can consult Ampal, they have a detailed list of combustible gases, the upper and lower limits of each combustible gas are listed, very professional, and their products are also very cost-effective, but they only do industrial grade.

The gases that can be detected by the combustible gas detector include: acetylene, isobutane, methane, ethane, methanol, chlorine, etc. The combustible gas detector produced by Tianjin Yalian is very good.

The combustible gas detector can theoretically detect all combustible gases, but in fact, there will be differences depending on the advantages and disadvantages of the sensor. Each is different. The most cost-effective is the Honeywell BW brand.

Domestic brands can also meet the needs of ordinary applications for those who are not very demanding. Nanjing Haotai safety equipment Zhu Peng hopes that the answer can make you satisfied.

Where exactly are you using it and what purpose are you using it? It seems that our factory uses the SGA-500 model of Shenguoan Electronics.

A combustible gas detector is a detector that responds to the concentration of a single or multiple combustible gases. There are two types of combustible gas detectors: catalytic type and infrared optical type.

The catalytic combustible gas detector uses the resistance change of the refractory metal platinum wire after heating to determine the concentration of combustible gas. When the combustible gas enters the detector, it causes an oxidation reaction (flameless combustion) on the surface of the platinum wire, and the heat generated increases the temperature of the platinum wire, and the resistivity of the platinum wire changes.

The infrared optical type uses an infrared sensor to detect hydrocarbon combustible gas in the on-site environment through the absorption principle of the infrared light source.

The key is the sensor of combustible gas, its electronic characteristics under different gas concentrations, according to this characteristic curve, the designer designed an analog to digital conversion circuit, generate a digital signal, and then send the digital signal to the CPU for processing, quantitative output: display, printing, alarm and other operations.

Mainly based on the connection between the heat of combustion of combustible gases and the ** limit.

Combustible gas detector, an instrument capable of detecting combustible gas.