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Gas analyzer infrared PGA
Infrared PHA gas analyzers are designed to measure the volume fraction of methane (CH4),
propane (C3H8), carbon dioxide (CO2), oxygen (O2), hydrogen (H2) and the mass concentration
of carbon monoxide (CO), hydrogen sulfide (H2S), sulfur dioxide ( SO2), nitrogen dioxide (NO2),
ammonia (NH3) and the sum of saturated hydrocarbons Σ (C2-C10). The PHA gas analyzer has a
portable design with sensors integrated in the housing. The gas analyzer is designed to ensure
industrial safety and control the content of various substances in the air of the working area. There
are 96 modifications of infrared PHA gas analyzers,
Part number:
Supplier:
The Ruselectronics holding companyDescription
Sampling is carried out by an external manual or built-in electric sampling device (delivered by
additional order).
The scope of gas analyzers is the explosive zones of rooms and outdoor installations in accordance
with regulatory documents governing the use of electrical equipment in hazardous areas.
In terms of protection against dust and water, gas analyzers comply with the degree of protection
IP54 according to GOST 14254
Gas analyzers have an explosion-proof design and meet the requirements of TR TS 012/2011. Type
of explosion protection used in the gas analyzer – “intrinsically safe electrical circuit“ ia ”,
explosion protection mark 0ExiasIICT4 X.
DESCRIPTION
Gas analyzers are portable continuous instruments.
The principle of operation of the measuring channels of gas analyzers:
■ Optical infrared - through the measuring channels of the volume fraction of methane, propane,
carbon dioxide and saturated hydrocarbons (C2-C10).
■ Electrochemical - through measuring channels of the volume fraction of hydrogen, oxygen, mass
concentration of carbon monoxide, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, ammonia.
The sampling method is compulsory.
The device has the function of light (red LED) and sound signaling when the set values are
exceeded.
SPECIFICATIONS
Characteristic Value
The nominal time for establishing the reading T0.9 nom, sec:
- for optical sensors 20
- for electrochemical sensors 30
Gas analyzer warm-up time, min, no more than 3
Supply voltage of a direct current (from the storage battery), V 3,6
Power consumption, VA, no more than 0.2
Time of continuous work from one battery charge, h 16
Overall dimensions of the gas analyzer, mm, no more than 85x35x270
Mass of the gas analyzer, kg, no more than 0,8
Ambient temperature range, ° С -30 ... +35
CONTENTS OF DELIVERY
■ passport, verification procedure;
■ a set of accessories, which includes a manual sampling device, a calibration chamber, a charger;
■ The built-in microcompressor is installed in the device at the request of the customer.
additional order).
The scope of gas analyzers is the explosive zones of rooms and outdoor installations in accordance
with regulatory documents governing the use of electrical equipment in hazardous areas.
In terms of protection against dust and water, gas analyzers comply with the degree of protection
IP54 according to GOST 14254
Gas analyzers have an explosion-proof design and meet the requirements of TR TS 012/2011. Type
of explosion protection used in the gas analyzer – “intrinsically safe electrical circuit“ ia ”,
explosion protection mark 0ExiasIICT4 X.
DESCRIPTION
Gas analyzers are portable continuous instruments.
The principle of operation of the measuring channels of gas analyzers:
■ Optical infrared - through the measuring channels of the volume fraction of methane, propane,
carbon dioxide and saturated hydrocarbons (C2-C10).
■ Electrochemical - through measuring channels of the volume fraction of hydrogen, oxygen, mass
concentration of carbon monoxide, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, ammonia.
The sampling method is compulsory.
The device has the function of light (red LED) and sound signaling when the set values are
exceeded.
SPECIFICATIONS
Characteristic Value
The nominal time for establishing the reading T0.9 nom, sec:
- for optical sensors 20
- for electrochemical sensors 30
Gas analyzer warm-up time, min, no more than 3
Supply voltage of a direct current (from the storage battery), V 3,6
Power consumption, VA, no more than 0.2
Time of continuous work from one battery charge, h 16
Overall dimensions of the gas analyzer, mm, no more than 85x35x270
Mass of the gas analyzer, kg, no more than 0,8
Ambient temperature range, ° С -30 ... +35
CONTENTS OF DELIVERY
■ passport, verification procedure;
■ a set of accessories, which includes a manual sampling device, a calibration chamber, a charger;
■ The built-in microcompressor is installed in the device at the request of the customer.