Comparison table

Model Type Gas sensor module Sensor Substance/property Standard alarm thresholds or measuring range Supply voltage Contact control outputs Voltage control outputs 12VDC Two-state outputs (threshold) Control output "Fault" Output controlling the shut-off valve Output in 4-20mA standard Output in 0-10V standard Output in 2-10V standard Output in RS-485 standard Visual signalling, built-in Acoustic signaling, built-in Internal battery Dimensions (W x H x D) Net price C/G
DEX/F MS-12/N Semiconductor Methane (CH4)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 759.00 zł S
DEX/F MS-14/N Semiconductor Methane (CH4)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 759.00 zł S
DEX/F MS-14/N Semiconductor Methane (CH4)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 1,199.00 zł N
DEX/F MS-15/N Semiconductor Liquefied petroleum gas (LPG)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 759.00 zł S
DEX/F MS-22/NL Semiconductor Carbon monoxide (CO)
20/100
ppm
System powered 2 105 x 103 x 54 mm 759.00 zł N
DEX/F MS-31/N-X Semiconductor Organic compounds
20/40
%LEL
System powered 2 105 x 103 x 54 mm 839.00 zł N
DEX/F MS-41/N-X Semiconductor Ammonia (NH3)
500/1500
ppm
System powered 2 105 x 103 x 54 mm 799.00 zł N
DEX/F MS-61/N-X Semiconductor Hydrofluorocarbons (HFC)
1000/2000
ppm
System powered 2 105 x 103 x 54 mm 799.00 zł N
DEX/F MS-71/N Semiconductor Acetylene (C2H2)
or Hydrogen (H2)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 799.00 zł N
DEX/F MS-72/N-X Semiconductor Hydrogen (H2)
20/40
%LEL
System powered 2 105 x 103 x 54 mm 759.00 zł S
DEX/F MS-11.K Catalytic Flammable gases
10/30
%LEL
System powered 2 105 x 103 x 54 mm 949.00 zł S
DEX/F MS-15.K Catalytic Liquefied petroleum gas (LPG)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 949.00 zł S
DEX/F MS-31.K Catalytic Organic compounds
20/40
%LEL
System powered 2 105 x 103 x 54 mm 1,039.00 zł N
DEX/F MS-41.K Catalytic Ammonia (NH3)
5/15
%LEL
System powered 2 105 x 103 x 54 mm 999.00 zł N
DEX/F MS-71.K Catalytic Acetylene (C2H2)
or Hydrogen (H2)
20/40
%LEL
System powered 2 105 x 103 x 54 mm 949.00 zł N
DEX/F MS-80.K Conductometric Argon (Ar)
or Carbon dioxide (CO2)
or Helium (He)

%v/v
System powered 2 105 x 103 x 54 mm N
DEX/F MS-2E/N Electrochemical Carbon monoxide (CO)
20/100
ppm
System powered 2 105 x 103 x 54 mm 999.00 zł N
DEX/F MS-4E/N-X Electrochemical Ammonia (NH3)
500/800
ppm
System powered 2 105 x 103 x 54 mm 1,099.00 zł N
DEX/F MS-7E/N Electrochemical Hydrogen (H2)
500/800
ppm
System powered 2 105 x 103 x 54 mm 1,099.00 zł N
DEX/F MS-9E/N Electrochemical Oxygen (O2)
19/18
%v/v
System powered 2 105 x 103 x 54 mm 999.00 zł S
DEX/F MS-1R2/N Infra-red Methane (CH4)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 1,799.00 zł S
DEX/F MS-1R5/N Infra-red Liquefied petroleum gas (LPG)
10/30
%LEL
System powered 2 105 x 103 x 54 mm 1,799.00 zł S
DEX/F MS-3R/N-X Infra-red Organic compounds
20/40
%LEL
System powered 2 105 x 103 x 54 mm 1,939.00 zł N
DEX/F MS-8R/N Infra-red Carbon dioxide (CO2)
0,5/1,5
%v/v
System powered 2 105 x 103 x 54 mm 1,799.00 zł S

Detection of substance/property in other areas or other substances/properties is possible = special execution, requires consultation.
In special cases, it is possible to select the detector parameters for a specific application = required analysis of the conditions of use.