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/P MS-P1 Catalytic Flammable gases
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 949.00 zł S
DEX/P MS-P3 Catalytic Organic compounds
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 1,039.00 zł N
DEX/P MS-P4 Catalytic Ammonia (NH3)
0 ÷ 20
%LEL
System powered 105 x 103 x 54 mm 1,039.00 zł N
DEX/P MS-P7 Catalytic Hydrogen (H2)
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 949.00 zł N
DEX/P MS-P8 Conductometric Argon (Ar)
or Carbon dioxide (CO2)
or Helium (He)
5 ÷ 100
%v/v
System powered 105 x 103 x 54 mm N
DEX/P MS-P2E/N Electrochemical Carbon monoxide (CO)
0 ÷ 500
ppm
System powered 105 x 103 x 54 mm 1,099.00 zł N
DEX/P MS-P4E/N-X Electrochemical Ammonia (NH3)
500 ÷ 1000
ppm
System powered 105 x 103 x 54 mm 1,099.00 zł N
DEX/P MS-P7E/N Electrochemical Hydrogen (H2)
0 ÷ 1000
ppm
System powered 105 x 103 x 54 mm N
DEX/P MS-P9E/N Electrochemical Oxygen (O2)
0 ÷ 25
%v/v
System powered 105 x 103 x 54 mm 999.00 zł S
DEX/P MS-P1R2/N Infra-red Methane (CH4)
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 1,799.00 zł S
DEX/P MS-P1R5/N Infra-red Liquefied petroleum gas (LPG)
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 1,799.00 zł S
DEX/P MS-P3R/N-X Infra-red Organic compounds
0 ÷ 100
%LEL
System powered 105 x 103 x 54 mm 1,939.00 zł N
DEX/P MS-P8R/N Infra-red Carbon dioxide (CO2)
0 ÷ 5
%v/v
System powered 105 x 103 x 54 mm 1,799.00 zł N

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.