Mk

Toxic gases and inflammable liquids
vapour stationary gas analyzers

Gas analyzers are designed for:

1) measurement of the checked components mass concentration in the air;

2) making sound and light signaling, closing relay "dry" contacts when exceeding threshold values.

Analyzer consists of sensor module (SM) and information processing unit (IPU). SM of the analyzer can be mounted in explosion risk areas of premises and outer space assemblies for checking the air of working and sanitary zone.

Specifications and working conditions

1. Checked gases, types of analyzers, types of sensors, ranges of measurement, thresholds, costs are given in the table:

Gas checking	Type of gas analyzer	Type of sensor	Range of measurement
H₂S	666İÕ 16	İÕ	0–20 mg/m³, 0–100 mg/m³
NH₃	342İÕ 03 342İÕ 05	İÕ İÕ, Òİ	0–30 mg/m³0–100 mg/m³
NÎ₂	342İÕ 03–1 342İÕ 05–1	İÕ İÕ, Òİ	0–50 mg/m³0–100 mg/m³
SO₂	667İÕ 03 667İÕ 05	İÕ İÕ	0–30 mg/m³ 0–200 mg/m³
Para of gasoline	134ÀÄ 01	ÒÊ	0–1000mg/m³
ÑÍ₄	123ÀÄ 01 123ÀÄ 02	À×İ À×İ	0–2,5 vol. % 0–2,5 vol. %
Î₂	151İÕ 06	İÕ	10–25 vol. %
H₂S CO SO₂ CH₄	604İÕ 07	İÕ İÕ İÕ À×İ	0–99.9 mg/m³ 0–90.0 mg/m³ 0–90.0 mg/m³ 0–2.5 vol. %
ÑÎ	621İÕ 05	İÕ	0–10 mg/m³, 0–50 mg/m³, 0–100 mg/m³
Cl₂	662İÕ 05 662İÕ 05–1	İÕ İÕ	0–15 mg/m³ 0–80 mg/m³

Note :

l İÕ–electrochemicalsensor, Òİ–hard electrochemical sensor, À×İ–adsorption sensor element, ÒÊ– thermocatalytic.

1. Ambient temperature for SM is from - 30 to + 50°C, for IPU – from + 5 to + 50°C. A/C mains or autonomous (12 ±1 ) V D/C supply.

2. Permissible main relative error limit ± 20 %.

3. Dimensions not more than: SM – 75´65´85 mm; IPU – 62 x 128 x 152 mm.

4. Mass not more than: SM – 0.5 kg; IPU – 1.0 kg.

Usage – at enterprises of oil and gas industry, chemical and engineering industries, pharmacology, medicine, communication, water supply and sewerage services, etc.