Sensor Cartridges for Midas® Gas Detector

Arsine (AsH3)
Germane (GeH4)

18-200 ppb
0-800 ppb

Boron Trichloride (BCl3), Dichlorosilane (H2Cl2Si), Hydrogen Bromide
(HBr), Hydrogen Chloride (HCl)

Boron Trfluoride (BF3), Hydrogen Fluoride HF (low level), Tungsten Hexafluoride
(WF6) (Low)
May require export license from the US Department of Commerce

Boron Trifluoride (BF3)
Hydrogen Fluoride (HF)
Nitrogen Trifluoride (NF3)
Tungsten Hexafluoride (WF6)

0.72-8 ppm
1.05-12 ppm
3.6-40 ppm
1.05-12 ppm

Difluoromethane (CH2F2)
Hexafluorobutadiene (C4F6
Methyl Fluoride (CH3F)
Octofluorocyclopentene (C5F8)

16-240 ppm
3-40 ppm
8-120 ppm
3-40 ppm

Carbon Dioxide ECC cartridge

0.15-2.00 % v/v

Carbon Monoxide (CO)

9-100 ppm

Chlorine (Cl2)
Fluorine (F2)
Diborane (B2H6)

0.18-2 ppm
0.36-4 ppm

Diborane (B2H6)

0036-0.4 ppm

Hydrogen (H2)

90-1000 ppm

Hydrogen Cyanide (HCN)

1.8-20 ppm

Hydrogen Sulfide (H2S)

3.6-40 ppm

Hydrogen (H2), Methane (CH4)
Note: MIDAS-E-LEL Cartridge carries a 2-years warranty but can be calibrated up to
5 years.

6.5-100% LEL

Nitric Oxide (NO)

9-100 ppm

Nitrogen Dioxide (NO2)

1.05-12 ppm

Oxygen (O2), 3 year warranty

0.2-25% v/v

Ozone (O3)

0.036-0.4 ppm

0.036-0.7 ppm

110-1200 ppb

Silane (SiH4) (Low Level)

0.18-2 ppm

Silane (SiH4), Disilane (Si2H6)

1.8-20 ppm

Sulphur Dioxide (SO2

0.7-8 ppm

TEOS

3.6-40 ppm

Difluoromethane (CH2F2)**
Hexafluorobutadiene (C4F6)**
Octofluorocyclopentene (C5F8)**
** For use with MIDAS-T-0P3 ONLY

0-40 ppm
0-240 ppm
0-40 ppm

Nitrogen Trifluoride (NF3),
Methyl Fluoride (CH3F)

0-40ppm,
0-120ppm