СТМ-30М - fixed flammable gas alarm

Data on equipment

 

  • monitoring of pre-explosive concentrations of flammable gases, vapors and their mixtures in the air of working
  • monitoring of pre-explosive concentrations of catalyst poisons (dichloroethane and vinyl chloride)
  • digital indication
  • more 140 monitored substances
  • mounting on DIN-rail of versions ТН35-7,5 and ТН35-15 according to ГОСТ Р 60715-2003
  • monitoring of pre-explosive concentrations at temperature from -60 to +180 оС
  • availability of certificate of Russian Maritime Registry of Shipping

  

  • Description
  • Characteristics
  • Documentation
  • Certificates
  • Accessories
Description

Description

Type of gas analyzer – fixed
Principle of operation – thermochemical
Sampling - diffusion/forced

 

Content of gas alarm:
-  alarm and power supply unit БСП;
-  sensor unit БД (on order);
-  remote sensor ВД (on order).

Designed for continuous automatic monitoring of pre-explosive concentrations of flammable gases, vapors and their mixtures in the air of working area and alarm generation when the preset threshold values are exceeded. 

Application:

  • in process of oil and gas production
  • during oil and gas transportation
  • at gas and oil processing facilities
  • at gas stations
  • at petroleum storage depots and warehouses of fuels and lubricants
  • at paint areas
  • on tankers and other vessels of river and sea transport
  • on floating and fixed drilling platforms

 

Distinctive features:

  • mounting on DIN-rail of versions ТН35-7,5 and ТН35-15 according to ГОСТ Р 60715-2003
  • possibility to monitor pre-explosive concentrations at temperature from -60 to +180 оС
  • more 140 monitored substances
  • possibility to monitor pre-explosive concentrations of catalyst poisons (dichloroethane and vinyl chloride)
  • possibility of calibration on hexane for heavy fractions monitoring
  • possibility of multichannel systems generation (in this case data is transferred through the digital channel RS485, it allows to avoid interference)
  • explosion protection type d or I (depending on the version)
  • filters – absorbers of deleterious substances and catalyst poisons, and also programmable logic controller «ОВЕН ПЛК-73» designed for data acquisition from gas alarm, their processing and storage are supplied on special order 

 

Characteristics
Documentation
Certificates

Certificates

  

Accessories

Accessories

ПГС - поверочные газовые смеси

Поверочные газовые смеси (ПГС) – государственные стандартные образцы (ГСО), эталоны, предназначенные для проведения корректировки показаний и поверки газоанализаторов.

ИР - индикаторы расхода

Предназначены для визуального наблюдения за расходом газовой смеси (ПГС-ГСО) определнной величины, обозначенной риской.

Вентили ВТР, ВЗ, ВР

Предназначены  для регулировки расхода газовой смеси, подаваемой из баллона ПГС-ГСО на газоанализатор (штуцер под ПВХ).

ИРР - индикаторы-регуляторы расхода

Предназначены для визуального наблюдения за наличием расхода газовой смеси (ПГС-ГСО) определенной величины, обозначенной риской, а также изменение расхода пробы с помощью регулятора.

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