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Oxygen gas analyzers OKA-92 buy in Ufa
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Oxygen gas analyzers OKA-92

Oxygen gas analyzers OKA-92

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Russia, Ufa
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Technical characteristics
  • Country of manufactureRussia

Oxygen gas analyzers OKA - 92

Designed to control insufficient or excess oxygen content in the air of the working area.

Version: I11 - portable, with a remote sensor unit

Indication of indications:

  • digital (on LCD);
  • light;
  • sound;

Number of sensors [channels] per one display unit: 1

Cable length between sensor and display unit: 6 m (up to 30 m on request)


Designed to control insufficient or excess oxygen content in the air of the working area.


Indication of indications


(graphic LCD with backlight)

Alarm indication

display unit

sensor unit



light, sound

light, sound

Working temperature range from - 40 o С to + 50 o С
Food rechargeable battery, 4, 8V
Sampling method diffusion

Sheath protection degree

display unit

sensor unit



IP53 / IP54

Sensor type used


Digital output

RS - 232

Permitting documents:

Compliance with requirements:

GOST 13320 - 81


  • small weight and dimensions
  • performance at low temperatures (up to - 40 С)
  • battery discharge control is provided
  • electronic zero setting
  • built - in non - volatile memory with a log of events and measurement results
  • at least 8 hours of work from the built - in battery

Indication range:

O 2 0 - 36, 0 vol. %

Measurement range:

O 2 0 - 30, 0 vol. %

Alarm thresholds per channel:

O 2 * 18ob. % for a fall, and / or 23 vol. % for increase
* - in portable gas analyzers "OKA" any threshold values can be set at the customer's request within the measurement range.  


indication unit, no more 300 g
remote sensor unit, no more 300 g


indication unit, no more 178x87x32 mm
sensor unit, no more Ø50x165 mm

Warranty: 12 months warranty period. Calibration interval 1 year.

Contents of delivery:

  • gas analyzer;
  • Charger;
  • carrying bag.

LLC "Asia - Invest" (Russia) is the largest and most experienced supplier of equipment, instruments, chemical and petrochemical products for export.

We carry out:

  • Registration of customs documents for export;
  • Registration of permits for the export of products (poisons, precursors, dual - use products) from the Russian Federation;
  • Shipment of products by railway luggage, containers, wagons, air and road transport.

The format of shipment and payment by INCOTERMS - FCA Ufa (INCOTERMS 2010).

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Oxygen gas analyzers OKA-92
Oxygen gas analyzers OKA-92
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