Product Code: S10А3K
Gas detector “Srazh”
intended for automatic control of gas concentration (hereinafter methane) in
the air explosion-proof areas of domestic, municipal, industrial buildings and
Gas detector passed state tests for compliance with Ukrainian national standardization system EN 50194.
Devices are produced in shockproof plastic casings, it is fixed version with built in light and sound display.
operation threshold for methane (СН4) - 0,5% (5000ppm, 10% LEL (lower explosive limit) concentration);
threshold for temperature exceeding + 55 C°;
alarm sound level at a distance of 1 m - no less than 85 dB;
warm-up period no more than 30 min;
operating time for methane during warm-up period - no more than 300 sec;
operating time of alarm for methane - no more than 30 sec;
External devices control output:
for controlling normally opened shut off electromagnetic valve at 220 V;
for controlling a normally closed electromagnetic valve ~220 V;
- output for
controlling light and sound device and/or air exhaust device - voltage ~220 V.
line supply by alternating
current 110 V - 220 V ± 10%, 50 Hz;
power consumption in the absence of alarm – no more than 2,2 W;
protection class against ingress into the casing of solids and liquids matter - IP22D;
protection class for Electrical degree - II;
dimensions – 120x85x55 mm no more;
weight - 250 g no more;
calibration interval 1 year;
mean lifetime no less than 6 years.
Operating Temperature Range -10 to + 40 C°.
Control of the temperature rises to + 60 C°.
Relative air humidity to 90%.
from 84.0 to 107.0 kPa.
- Best price
- High level of alarm volume
- The low level of power consumption
- Long service life
- Small size and weight
- Attractive design