This use-anywhere, fast response monitor is specific to your target gas only. Until now, the big concern with basic units for toxic gas monitoring was that environmental conditions or other chemicals interfered with accurate detection.

That is why Honeywell Analytics developed the MDA Single Point Monitor (SPM) Utilising our exclusive, interference-free Chemcassette detection technique.

The SPM's standard weatherproof enclosure will withstand the rigors of outdoor operation. A purged enclosure is optional for hazardous areas.

Applications

• Outdoor locations
• Corrosive areas
• Remote sampling areas
• Gas storage areas
• Survey work
• Perimeter/fencelines
• Ventilation and exhaust systems

Options

• Z-purge system
• Duty cycle
• ChemKey
• RS422
• Remote reset
• Portable
• Extended sample
• Heater option (operate from -20°C to -40°C)

• To order contact us via:
  
  Phone: Call +44 (0)330 088 0560
• Email: info@keison.co.uk
• Web Form: Get a quote
  
  

Amines/Ammonia ChemKey	870861 Ammonia (NH3) with 12.5/25 ppm alarms 930010-1 Ammonia (NH3) with 25.0/50.0 ppm alarms 870949 n-Butylamine (N-BA), 4.0/8.0 ppm alarms 930018-3 Dimethyl Amine (DMA) with 2.5/5.0 ppm alarms 1971-0165 DMA with 2.5/5.0 ppm alarm 930018-1 Dimethyl Amine (DMA) Low Level, 1.0/3.0 ppm alarms 930024-1 Trimethyl Amine (TMA) with 2.5/5.0 ppm alarms 1971-0139 TDMAT with 0.6/1.2 ppm alarms 930011-1 Methylene Dianiline (MDA), 10/20 ppb alarms 870935 p-Phenylenediamine (PPD), 10/20 ppb alarms 930001-2 Toluene Diamine (TDA), 10/20 ppb alarms 870843 Trimethyl Amine (TMA), 10/20 ppm alarms
Ammonia Extended Play ChemKey	1971-0204 Ammonia (NH3) with 12.5/25 ppm alarms XP 1971-0256 Dimethyl Amine (DMA) with 2.5/5ppm alarms 1971-0254 TDMAT with 0.5/1.0ppm alarms Note: Older units must have Software upgraded to use these calibrations.
Chlorine/Oxidizers ChemKey	870920 Bromine (Br2) with 50/100 ppb alarms 870918 Chlorine II (Cl2) with 0.25/0.50 ppm alarms 930012-7 Chlorine II (Cl2) with 0.5/1.0 ppm alarms 930012-4 Chlorine (CL2) with 0.2/0.5 ppm alarm 870958 Chlorine Dioxide (ClO2) with 50/100 ppb alarms 1971-0199 Chlorine Dioxide (ClO2) with 50/100 ppb alarms 930025-2 Chlorine Dioxide (ClO2) with 100/200 ppb alarms 1971-0144 Fluorine (F2) with 0.5/1.0 ppm alarms (SW version >1.20) 1971-0145 Fluorine (F2) Low Level with 0.1/0.2 ppm alarms (SW version >1.20) 870981 Nitrogen Dioxide (NO2) with 0.5/1.0 ppm alarms 870893 Nitrogen Dioxide (NO2) with 1.5/3.0 ppm alarms 930004-1 Nitrogen Dioxide (NO2) with 2.5/5.0 ppm alarms 1971-0176 Nitrogen Dioxide (NO2) with 1.5/3.0 ppm alarms 870895 Ozone (O3) with 50/100 ppb alarms
Chlorine Extended Play ChemKey	1971-0193 Chlorine (CL2) Low Level with 10/20 ppb alarms XP 1971-0173 Chlorine (Cl2) Extended Play, 0.25/0.50 ppm alarms Note: Older units must have Software upgraded to use these calibrations.
Diisocyanates ChemKey	870947 CHDI with 5/20 ppb alarms 870863 HDI with 5/20 ppb alarms 870945 HMDI with 5/20 ppb alarms 870943 IPDI with 5/20 ppb alarms 870904 MDI with 5/20 ppb alarms 870842 MDI-II with 5/20 ppb alarms (for particles > 1 micron) 870941 NDI with 5/20 ppb alarms 870865 PPDI with 5/20 ppb alarms 870914 TDI with 5/20 ppb alarms 870971 TMDI with 5/20 ppb alarms 870962 TMXDI with 5/20 ppb alarms 870969 XDI with 5/20 ppb alarms
Hydrazines ChemKey	870873 MMH with 100/200 ppb alarms 1971-0034 MMH LL with 5/10 ppb alarms 870875 N2H4 with 50/100 ppb alarms 1971-0073 N2H4 LL with 5/10 ppb alarms 870877 UDMH with 247/500 ppb alarms 870858 UDMH with 5/10 ppb alarms
>Hydrides ChemKey	870916 Arsine (AsH3) with 25/50 ppb alarms 870867 Diborane (B2H6) with 50/100 ppb alarms 870869 Disilane (Si2H6) with 2.5/5.0 ppm alarms 870887 Hydrogen Selenide (H2Se) with 25/50 ppb alarms 870899 Phosphine (PH3) with 150/300 ppb alarms 870902 Silane (SiH4) with 2.5/5.0 ppm alarms 870906 Stibine (SbH3) with 50/100 ppb alarms 870844 Tertiary Butyl Arsine (TBA) with 25/50 ppb alarms 870979 Tertiary Butyl Phosphine (TBP), 150/300 ppb alarms 870889 Hydrogen Sulfide (H2S) with 5/10 ppm alarms 870990 Hydrogen Sulfide (H2S) LL w/ 15/30 ppb alarms
Hydrides Extended Play ChemKey	1971-0107 Arsine (AsH3) with 25/50 ppb alarms XP 1971-0123 Arsine (AsH3) LL with 2/4 ppb alarms XP 1971-0110 Diborane (B2H6) with 50/100 ppb alarms XP 1971-0108 Phosphine (PH3) with 150/300 ppb alarms XP 1971-0109 Silane (SiH4) with 2.5/5.0 ppm alarms XP 1971-0183 Tertiary Butyl Arsine (TBA), 25/50 ppb alarms XP 1971-0184 Tertiary Butyl Phosphine (TBP), 150/300 ppb alarms XP 1971-0156 Germane (GeH4) with 200/400 ppb alarms XP 1971-0157 Hydrogen Sulfide (H2S) LL with 4/80 ppb alarms XP 1971-0158 Hydrogen Sulfide (H2S) with 5/10 ppm alarms XP 1971-0159 Hydrogen Sulfide (H2S) with 5/10 ppm alarms XP Dry 1971-0168 Hydrogen Selenide (H2Se) with 25/50 ppb alarms XP Note: Unit must be upgraded to use these calibrations.
Hydrogen Cyanide ChemKey	870881 Hydrogen Cyanide (HCN) with 2.3/4.7 ppm alarms
Hydrogen Peroxide ChemKey	870885 Hydrogen Peroxide (H2O2) with 0.5/1.0 ppm alarms
Mineral Acids ChemKey 870883 Hydrogen Chloride (HCl) with 2.5/5.0 ppm alarms	930009-2 Hydrogen Chloride (HCl) Low Level, 120/240ppb alarms 1971-0162 Boron Trifluoride (BF3) Low Level, 500/750 ppb alarms 870879 Hydrogen Bromide (HBr), 1.5/3.0 ppm alarms 870910 Hydrogen Fluoride (HF), 1.5/3.0 ppm alarms 870891 Nitric Acid (HNO3) with 1.0/2.0 ppm alarms 870912 Sulfuric Acid (H2SO4) with 125/250 ppb alarms
Mineral Acids Extended Play ChemKey	1971-0236 Boron Trifluoride (BF3) with 0.5/1.0 ppm alarms XP 1971-0237 Hydrogen Bromide (HBr) LL with 250/500 ppb alarms XP 1971-0230 Hydrogen Bromide (HBr) with 1.0/2.0 ppm alarms XP 1971-0239 Hydrogen Chloride (HCl) LL with 100/200 ppb alarms XP 1971-0226 Hydrogen Chloride (HCl) with 1.0/2.0 ppm alarms XP 1971-0241 Hydrogen Fluoride (HF) LL with 250/500 ppb alarms XP (export restrictions) 1971-0222 Hydrogen Fluoride (HF) with 1.5/3.0 ppm alarms XP Note: Older units must have Software upgraded to use these calibrations.
Phosgene ChemKey	930014-4 Phosgene (COCl2) with 200/400 ppb alarms 930014-7 Phosgene (COCl2) with 50/100 ppb alarms 870897 Phosgene (COCl2) with 50/100 ppb alarms
Phosgene Extended Play ChemKey	1971-0118 Phosgene (COCl2) Extended Play, 50/100 ppb alarms Note: Older units must have Software upgraded to use these calibrations.
Sulfur Dioxide ChemKey	870908 Sulfur Dioxide (SO2) with 1.0/2.0 ppm alarms 1971-0262 Sulfur Dioxide (SO2) LL with 125/250 ppb alarms
Consumables	SPM Basic 110/220 VAC Spare Parts 780248 End of Line Particulate Filter. For use as End of Line filter for Non-Corrosive gases. 1991-0147 End of Line Particulate Filter for Corrosive Gases, Disposable. This disposable filter provides protection against particulate build up in the sample line when monitoring for Corrosive Gases. 1830-0055 End of Line Particulate Filter for Corrosive Gases, Reusable. This reusable filter housing provides protection against particulate build up in the sample line when monitoring for Corrosive Gases. Replaceable filter element (P/N 0235-1072) purchased separately 0235-0095 Union Fitting - use to connect disposable filter to end of line 0235-1072 Replacement "Corrosive" Filter Elements (pk 100). For use in 1830-0055 filter housing

 

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