Gas analyzers for oxygen, combustible and toxic gases OKA-92MT with a remote sensor unit
Gas analyzers for oxygen, combustible and toxic gases OKA - 92MT with a remote sensor unit
Designed to control insufficient or excessive oxygen content, as well as hazardous gas contamination with flammable and toxic gases 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 display unit: Simultaneous monitoring of up to 5 different gases
Cable length between sensor and display unit: 6 m (up to 30 m on request)
Purpose:
It is used to control the gas content of wells, tunnels and other underground structures, as well as cisterns, tanks, etc. before people descend into them for work.
Specifications:
| Indication of indications |
Digital for each channel (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 |
IP50 IP53 / IP54 |
| Types of sensors used |
electrochemical (О 2 , СО, NH 3 , Cl 2 , H 2 S, SO 2 , HF, NO 2 , HCl) thermocatalytic (CH 4 , C 3 H 8 , C 6 H 14 , H 2 ) optical (CH 4 , CO 2 ) |
| Digital output |
RS - 232 |
Permitting documents:
Compliance with requirements:
GOST 13320 - 81
Features:
- small weight and dimensions
- performance at low temperatures (up to - 40 С)
- battery discharge control
- electronic zero setting
- built - in non - volatile memory with a log of events and measurement results
- digital indication of measurement results simultaneously for all channels on a backlit LCD display
- at least 8 hours of work from the built - in battery
- alarm button on the sensor block
Indication range:
| O 2 | 0 - 36, 0 vol. % |
| CH 4 | 0 - 1.0 vol. % |
| C 3 H 8 | 0 - 0.4 vol. % |
| C 6 H 14 | 0 - 8, 0 mg / l |
| H 2 | 0 - 0.8 vol. % |
| CO | 0 - 120, 0 mg / m 3 |
| H 2 S | 0 - 36.0 mg / m 3 |
| SO 2 | 0 - 120, 0 mg / m 3 |
| Cl 2 | 0 - 14.4 mg / m 3 |
| NH 3 | 0 - 120, 0 mg / m 3 |
| CO 2 | 0 - 6, 0 vol. % |
| HF | 0 - 3.0 mg / m 3 |
| NO 2 | 0 - 24.0 mg / m 3 |
| HCl | 0 - 24.0 mg / m 3 |
Measurement range:
| O 2 | 0 - 30, 0 vol. % |
| CH 4 | 0 - 0.5 vol. % |
| C 3 H 8 | 0 - 0, 2 vol. % |
| C 6 H 14 | 0 - 4.0 mg / l |
| H 2 | 0 - 0.4 vol. % |
| CO | 0 - 100, 0 mg / m 3 |
| H 2 S | 0 - 30, 0 mg / m 3 |
| SO 2 | 0 - 100, 0 mg / m 3 |
| Cl 2 | 0 - 12, 0 mg / m 3 |
| NH 3 | 0 - 100, 0 mg / m 3 |
| CO 2 | 0 - 5, 0 vol. % |
| HF | 0 - 2.5 mg / m 3 |
| NO 2 | 0 - 20, 0 mg / m 3 |
| HCl | 0 - 20, 0 mg / m 3 |
Alarm thresholds per channel:
| O 2 * | 18ob. % for a fall |
| CH 4 * | 0, 44 vol. % / 10% LEL |
| C 3 H 8 * | 0, 17 vol. % / 10% LEL |
| C 6 H 14 * | 3.5 mg / l / 10% LEL |
| H 2 * | 0, 4 vol. % / 10% LEL |
| CO * | 20 mg / m 3 /1 MPC |
| H 2 S * | 10 mg / m 3 /1 MPC |
| SO 2 * | 10 mg / m 3 /1 MPC |
| Cl 2 * | 1 mg / m 3 / MPC 1 |
| NH 3 * | 20 mg / m 3 /1 MPC |
| CO 2 * | 0, 5 vol. % |
| HF * | 0, 5 mg / m 3 /1 MPC |
| NO 2 * | 2 mg / m 3 /1 MPC |
| HCl * | 5 mg / m 3 /1 MPC |
| * - in portable gas analyzers "OKA" any threshold values can be set at the customer's request within the measurement range. |
Weight:
| indication unit, no more | 300 g |
| remote sensor unit, no more | 500 g |
Dimensions:
| indication unit, no more | 178x87x32 mm |
| sensor unit, no more | Ø75x165 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).
