Combustible and toxic gas detector can detect flammable and explosive toxic and hazardous gases are: acetylene, methane, ethane, propane, methanol, ethanol, propanol, ethylene, toluene, xylene, acetone, vinyl chloride, liquefied petroleum gas, natural gas, methane, solvent oil, ethylene oxide and other flammable gases, these flammable gases are flammable and explosive, extremely dangerous, therefore, if there are any of these flammable gases in the industry, it is recommended to Therefore, if these flammable gases exist in the industry, it is recommended to install flammable and toxic gas detectors, flammable gas detection sensors and other detection and alarm instruments.

Combustible and toxic gas detector used for combustible gases or toxic gas detection instrumentation, when the industrial environment of combustible or toxic gas leakage, when the industrial environment of toxic gas concentration reaches the critical point of the explosion or poisoning detector set up, the instrument will send out sound and light alarms.

Combustible and toxic gas detector equipment

Combustible and toxic gas detector, combustible gas detection sensor in the chemical industry utilization

Chemical industry production process there are many kinds of toxic and harmful gases, with potential fire and explosion and poisoning hazards, more than 80% of the production area of flammable, explosive hazards may exist. The common combustible and toxic gases in the chemical industry are as follows:

(1) The coal industry mainly produces gases: carbon monoxide, hydrogen sulfide, methane, sulfur dioxide, chlorine, ammonia.

(2) Chlor-alkali industry mainly produces gases: chlorine, hydrogen, vinyl chloride monomer, acetylene, ammonia and other toxic and combustible gases; (3) Polymerization industry mainly produces gases: carbon monoxide, hydrogen sulfide, methane, sulfur dioxide, chlorine, ammonia and other toxic gases.

(3) polysilicon industry mainly produces gas: HCL, carbon monoxide, hydrogen; (4) fine silicon industry, the main gas: HCL, carbon monoxide, hydrogen

(4) Fine chemical industry mainly produces gases: combustible gases, ammonia, chlorine concentration, methanol, acetone;

In these chemical places, it is recommended to install combustible and toxic gas detector, and the gas detector can be linked to the relevant linkage equipment such as leakage in factory production, storage and transportation, you can drive the exhaust, cut off the power supply, sprinkler and other systems, to prevent the occurrence of explosions, fires, poisoning accidents, so as to safeguard the safety of the production and life, in order to reduce the occurrence of explosive accidents.

How to maintain the instrument after installing the combustible gas detection sensor alarm?

Regular maintenance of combustible and toxic gas detector can extend the service life of the detector to ensure that the instrument's detection accuracy, maintenance of the instrument is as follows:

(1) combustible gas detector in the charging should be in a state of shutdown, to avoid a long time in the charging state, otherwise the detector's sensors are likely to be affected by the charger, resulting in the future there may be sudden alarms as well as the detection of the gas is not allowed to appear.

(2) ensure that the instrument is stored in a dry environment, including higher protection level of combustible and toxic gas detector, including all products should be avoided and water contact, keep the detector dry to help extend the service life of the instrument. This requires the use of personnel in wiping the combustible gas detector, must use a dry rag to ensure that the internal detector will not enter the moisture or water vapor, effectively avoiding damage to the detector's circuitry and affect the alarm accuracy of the situation.

(3) prevent the detector from being hit or dropped, the user if no longer use the combustible gas detection sensor must be placed in a safe location, and in special places for testing should also choose a reasonable location. This can effectively prevent the combustible gas detector frequent impact or fall, so as to ensure that the measurement accuracy of the detector will not be affected by external impact.

In summary, the maintenance of combustible gas detector methods include a good grasp of the detector charging time, to keep the detector dry, to prevent the detector from being hit or dropped, which is very helpful to extend the use of combustible and toxic gas detector life.

Combustible toxic gas detector precautions:

(1) combustible toxic gas detector factory after strict calibration, after installation, please do not arbitrarily replace the components, if you want to replace, must be re-calibrated;.

(2) combustible toxic gas detector sensor life is normally three years; due to the use of different environments, its service life is likely to decline, should be regularly tested annually for maintenance;;.

(3) gas detector prohibit high concentration of gas shock, which may damage the sensor; (4) to be used in different environments, the gas detector should be regularly tested and maintained every year.

(4) To avoid frequent power outages of the gas detector, frequent power outages will lead to the detection of the instability of the work of the components;

(5) In the process of use, to regularly check whether the meter works properly, the check cycle at least once every three months.

Combustible gas detection detector has been widely used in the presence of combustible gases in various industries, so as to detect whether there is a dangerous gas leak out, when the industrial environment or daily life in the environment of combustible gases leakage, and reached a certain concentration, combustible gas detector detected combustible gas concentration reaches the detector set the alarm value, it will send out a sound, light alarm signals to remind the relevant personnel to take personnel The detector is widely used in petroleum, petrochemical, chemical, coal, electric power, metallurgy, shipbuilding, environmental protection, fire fighting, medicine, telecommunication, scientific research colleges and universities, animal husbandry and other industries.