Miniature Gas Sensors

Industry standard for portable gas detectors. Widely-used format for personal safety.

Miniature4

Features

  • Smallest size
Dimensions

  • Conforms to 4-Series
  • Diameter: 20 mm
  • Height: 16.6 mm
  • Pin diameter: 1.5 mm

Data sheet: Click on the sensor type to obtain a PDF document with the specification of the sensor.

Sensor Type Sensitivity [nA/ppm] Features / Application
Br2, Bromine
Cl2/M-20 600.00 ± 150.00 highly sensitive
Cl2/M-200 120.00 ± 30.00
Cl2/M-2EG 280.00 ± 80.00 2-electrodes sensor
CH2O, Formaldehyde
CH2O/M-10 4600.00 ± 1200.00 highly sensitive
CH2O/M-10-2E 2300.00 ± 800.00 2-electrodes sensor
CH2O/M-1000 60.00 ± 15.00
CH2O/M-50 1000.00 ± 300.00
C2H4, Ethene, Ethylene
C2H4/M-10 400.00 ± 300.00 highly sensitive
C2H4/M-1500 12.00 ± 4.00
C2H4/M-200 65.00 ± 25.00
C2H4O, Ethylene Oxide
ETO/M-10 1900.00 ± 400.00 highly sensitive
ETO/M-100 200.00 ± 40.00
ETO/M-1000 25.00 ± 6.00
ETO/M-500 50.00 ± 15.00
RCOOH, Organic Acids
Acid/M-100 90.00 ± 60.00 Measurement of organic acids
R3COH, Alcohols
Alc/M-200 1000.00 ± 250.00 Methanol / Ethanol Measurement
CO, Carbon Monoxide
CO/MF-1000 50.00 ± 15.00 with filter
CO/MF-200 500.00 ± 150.00 with filter
CO/MF-2000 30.00 ± 5.00 with filter
CO/MF-2E 50.00 ± 15.00 2-electrodes sensor
CO/MF-500 70.00 ± 20.00 with filter
CO/MFA-500 70.00 ± 15.00 highly selective
Cl2, Chlorine
Cl2/M-20 600.00 ± 150.00 highly sensitive
Cl2/M-200 120.00 ± 30.00
Cl2/M-2EG 280.00 ± 80.00 2-electrodes sensor
ClO2, Chlorine Dioxide
ClO2/M-5 600.00 ± 150.00
H2, Hydrogen
H2/M-1000 25.00 ± 10.00 highly sensitive
H2/M-4000 10.00 ± 6.00
H2/M-40000 5.00 ± 3.00
H2O2, Hydrogen Peroxide
H2O2/MB-100 900.00 ± 200.00 highly sensitive
H2O2/MB-500 200.00 ± 50.00
H2S, Hydrogen Sulfide
H2S/M-100 700.00 ± 140.00
H2S/M-200-2E 250.00 ± 50.00 2-electrodes sensor
H2S/M-2000 50.00 ± 10.00
H2S/M-50 1200.00 ± 250.00 highly sensitive
H2S/M-500 100.00 ± 20.00
HBr, Hydrogen Bromide
HCl/M-20 400.00 ± 150.00 highly sensitive
HCl/M-200 80.00 ± 30.00 short response time
HCl, Hydrogen Chloride
HCl/M-20 400.00 ± 150.00 highly sensitive
HCl/M-200 80.00 ± 30.00 short response time
HCN, Hydrogen Cyanide
HCN/M-50 200.00 ± 50.00 highly sensitive
NH3, Ammonia
NH3/MR-100 110.00 ± 30.00 highly sensitive
NH3/MR-100-2E 50.00 ± 12.00 2-electrodes sensor
NH3/MR-1000 25.00 ± 9.00 short response time
NH3/MR-1000-2E 19.00 ± 7.00 2-electrodes sensor
NH3/MR-10000 2.50 ± 0.60 short response time
NH3/MR-2000 12.00 ± 4.00 short response time
NH3/MR-500 35.00 ± 15.00 short response time
NH3/MR-5000 5.00 ± 1.80 short response time
NO, Nitric Oxide
NO/M-1000 100.00 ± 25.00
NO/M-25 1000.00 ± 400.00 highly sensitive
NO/M-250 360.00 ± 80.00
NO2, Nitrogen Dioxide
NO2/M-100 120.00 ± 30.00
NO2/M-20 600.00 ± 150.00 highly sensitive
NO2/M-2E 300.00 ± 70.00 2-electrodes sensor
NO2/M-2EG 300.00 ± 70.00 2-electrodes sensor
NO2/M-500 100.00 ± 30.00
O2, Oxygen
O2/M-1 1300.00 ± 300.00 highly sensitive, RoHS
O2/M-100 90.00 ± 24.00 short response time, RoHS
O2/MP-100 60.00 ± 20.00 for pump mode, RoHS
O2/MT-100 90.00 ± 24.00 at high humidity, RoHS
O3, Ozone
O3/M-100 400.00 ± 50.00
O3/M-5 1000.00 ± 350.00 highly sensitive
PH3, Phosphine
PH3/M-20 1000.00 ± 300.00 short response time
PH3/M-200 300.00 ± 60.00 short response time
PH3/M-2000 50.00 ± 15.00 short response time
PH3/M-5 3500.00 ± 1000.00 highly sensitive
SiH4, Silane
SiH4/M-50 500.00 ± 60.00 highly sensitive
SO2, Sulfur Dioxide
SO2/M-100-2E 300.00 ± 80.00 2-electrodes sensor
SO2/M-20 500.00 ± 90.00 highly sensitive
SO2/M-2E 450.00 ± 80.00 2-electrodes sensor
SO2/MF-100 370.00 ± 70.00 with filter
SO2/MF-1000 50.00 ± 10.00 with filter
SO2/MF-10000 20.00 ± 5.00
SO2/MF-20 500.00 ± 90.00 highly sensitive, with filter
SO2/MF-200 300.00 ± 60.00 with filter
SO2/MF-2000 25.00 ± 5.00 with filter

This list is not complete. Please ask, if you do not find the sensor you are looking for.