Detector of flammable, explosive, combustible or toxic gases and vapors
Our company offers various types of detectors.
These are equipped with semiconductor-, electrochemical- or infra-based sensors, the resistance of which changes as a function of the flow quantity of gas molecules. The changes in resistance are processed and eveluated electronically.
The advanteges of detectors with semiconductor-based sensors are their long service life, unconditional response, ease of handing and last but not least its favourable price. As for their weakness, we should mention their modest selectivity. On the basis of our experiences gathered so far as well as the satisfaction level of our customers, we can recommend these detectors for a wide range of applications.
Electrochemical sensors provide greater selectivity but have a limited lifespan.
Infrared sensors enable the most modern and selective detection, the only drawback being the currently even higher price.
Our products are continuously innovated on the basis of 30 years of detector manufacturing experiences.
The various types are as follows:
Name:
x numbers
Detected gases:
Ingress Protection
Sensor type
Evaluation unit
1
natural gas CH4
Ex de IIC T6 Ex de IIB +H2
semiconductor sensors
Visualization security program for UD series with the ability to save and preserve measured results for the long term.
2
propan
3
CS2, H2S
4
nafta
5
NH3
6
aceton, isobutan
7
acetylen
8
benzin
9
CO
10
H2
11
etanol
12
xylen
13
toluen
14
etylen
15
metanol, propanol
31
natural gas CH4
IP54
31/C
CO
32
propan
33
NH3, H2S
34
aceton, acetylen
35
NO, NO2
36
H2
37
nafta
38
etanol
39
R407, R404
41
CO
IP54
electrochem.
42
Cl2
43
THT tetrahidrotiofen
44
NO2
45
NO
46
O3
47
HCl
48
H2S
49
O2
50
CO2
51
CO2
IP54
infrared
52
natural gas CH4
53
propan
Name:
x numbers
Detected gases:
Ingress Protection
Sensor type
Evaluation unit
x numb. see above
see above
Ex de IIC T6 Ex de IIB +H2
semiconductor sensors
Multilevel (4-5) evaluation, adjustable upon request
In compliance with EU regulations, underground garage gas detectors are calibrated to 4 level evaluation. (L.I-60ppm, L.II.-90ppm, L.III.-150ppm, L.IV.-250ppm).
lásd fent.
IP54
see above
IP54
electrochem.
Name:
x numbers
Detected gases:
Ingress Protection
Sensor type
Evaluation unit
x numb. see above
see above
Ex de IIC T6 Ex de IIB +H2
semiconductor sensors
Detector equipped with an additional module for automatic continuous evaluation of states by voltage or current ANALOG output adjustable according to requirements within the limits: voltage: 0 - 5 V current: 4 - 20 mA
see above
IP54
see above
IP54
electrochem.
Name:
x numbers
Detected gases:
Ingress Protection
Sensor type
Evaluation unit
natural gas (CH4) + CO
IP20
+adapter
semiconductor sensors
one-level
/1
natural gas (CH4) + CO
one-level+ relay output
/C
natural gas (CH4)
one-level
/C-2
natural gas (CH4)
one-level+ relay output
/C-A
CO
one-level
/C-2A
CO
one-level+ relay output
/C-4
natural gas (CH4)
+adapter
two-level+ relay output
/C-5
CO
two-level+ relay output
/C-3
natural gas (CH4)
IP20
/
IP40
two-level+ relay output
/C-6
CO
two-level+ relay output
/CR
CO
two-level+ relay output
Its special program allows you to connect it to UD and UD-TS Evalution units
The adjustment of equipments is carried out in compliance with safety standards and sanitary regulations. The sensors have two preset indication levels /WARNING and ALARM/.
In compliance with EU regulations, underground garage gas detectors are calibrated to 4 level evaluation. (the individual level: Level I - 60ppm, Level II - 90ppm, Level III - 150ppm, Level IV -250ppm). On customer’s requirement, we can provide devices with different preset levels.
For further information contact us on tel. no. +421/(0)31-55 22 181, +421/(0)911-700 364, or by e-mail at: mikrotrade@mikrotrade.sk
