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  Sulfur Compounds Instruments
Gas Model Ranges 
(Min/Max)
SO2
Sulfur Dioxide
T100U 0-5 ppb / 0-20,000 ppb
T100 0-50 ppb / 0-20 ppm
T100H 0-10 ppm / 0-5,000 ppm
H2S, SO2
Hydrogen Sulfide, Sulfur Dioxide
T101 0-50 ppb / 0-5 ppm
TRS, SO2
Total Reduced Sulfur, Sulfur Dioxide
T102 0-50 ppb / 0-10 ppm
TS
Total Sulfur
T108U 0-5 ppb / 0-10 ppm
T108 0-50 ppb / 0-10 ppm
  Nitrogen Compounds Instruments
Gas Model Ranges 
(Min/Max)
Direct, True NO2
Direct, True Nitrogen Dioxide
T500U 0-5 ppb / 0-1,000 ppb
NO, NO2, NOx, O3 
Nitrogen Oxide, Nitrogen Dioxide, Ozone
T204 0-50 ppb / 0-20 ppm NO, NO2, NOx 0-50 ppb / 0-1 ppm O3
NO, NO2, NOX
Nitrogen Oxide, Nitrogen Dioxide
T200U 0-5 ppb / 0-2,000 ppb
T200 0-50 ppb / 0-20 ppm
T200M 0-1 ppm / 0-200 ppm
T200H 0-5 ppm / 0-5,000 ppm
True NO, NO, NOx
Nitrogen Oxide, True Nitrogen Dioxide
T200P 0-50 ppb / 0-4,000 ppb
T200UP 0-5 ppb / 0-2,000 ppb
NO
Reactive Oxides of Nitrogen
T200U/NOY 0-5 ppb / 0-2,000 ppb
NH3, NO, NO2, NOX
Ammonia, Nitrogen Oxide, Nitrogen Dioxide
T201 0-50 ppb / 0-2,000 ppb

  Carbon Compounds Instruments
Gas Model Ranges 
(Min/Max)
​CO
Carbon Monoxide
T300U 0-100 ppb / 0-100 ppm
T300 0-1 ppm / 0-1,000 ppm
T300M 0-5 ppm / 0-5,000 ppm
CO2
Carbon dioxide
T360 0-2 ppm / 0-2,000 ppm
T360M 0-4 ppm / 0-4,000 ppm
     
  Oxygen Compounds Instruments
Gas Model Ranges 
(Min/Max)
O3
Ozone
T265 0-100 ppb / 0-2,000 ppb
T400 0-100 ppb / 0-10 ppm
430 0-100 ppb to 0-20,000 ppb
O2
Oxygen
T802 0-100% (Paramagnetic)
     
  Gas Calibrators & Zero Air Generators
Gas Model Ranges 
(Min/Max)
All gases T700U Available MFC’s: 0-10 cc/min to 0-20 LPM
T700 Available MFC’s: 0-10 cc/min to 0-20 LPM
T701 0-18 LPM, 30 PSI
T701H 0-30 LPM, 35 PSI
T750 Available MFC’s: 0-10 cc/min to 0-20 LPM
T750U Available MFC’s: 0-10 cc/min to 0-20 LPM
751 0-5 LPM, 30 PSI
751H 0-10 LPM, 30 PSI
O3
Ozone
T703 Ozone Output: 50 ppb to 10 ppm
T703U Ozone Output: 3 ppb to 10 ppm
T753U Ozone Output: 2 ppb to 2.5 ppm
     
  Particulate Instruments
​​​Gas
Model​​Ranges  
(Min/Max)

Ultrafine Particle PM Mass Monitoring 651 <100nm, or 0.1µm in size particle #/cm3
Continuous real-time PM Mass Monitoring T640 PM2.5, PM10, PM10-2.5
  Process Ozone Instruments
Gas Model Ranges 
(Min/Max)
Oxygen Low Level
Safety/Process Measurements
465L 0-1 ppm to 0-500 ppm
Ozone + Oxygen Low level
Safety/Process Measurements
465L + O2 0-1 ppm to 0-500 ppm
Ozone Mid Level
Off Gas/Safety/Process Measurements
465M 0-1,000 ppm to 0-10,000 ppm
0-5g/Nmto 0-50 g/Nm3
0-1% w/w to 0-3% w/w
Ozone High Level
Safety/Process Measurements
465H 0-5% w/w to 0-25% w/w
0-100g/Nm3 to 0-400g/Nm3
Ozone
Process Measurements
452 0-5 wt% / 0-20 wt%
Ozone
Process Measurements
(Din Mount)
0-5 wt% / 0-20 wt%
Ozone
Process Measurements
430  0 - 100 ppb (min), 0-20,000 ppb (max) (us​​er -selectable)​​
 
  Dissolved Ozone Instruments
Gas Model Ranges  
Dissolved Ozone 470 Up to 150 mg/L (150 ppmw)
Trace Dissolved Ozone dFFOZ-TR 0 to 1000 ppbw
Dissolved Ozone for Water Municipalities W1 + 465L 0-1, 0-2 mg/L
For 0-5 mg/L, contact factory
  Ozone Generators & Controllers
Gas Model Ranges  
Air Cooled O3 Generator AC Series Up to 14% w/w or 200 g/Nm3
Water Cooled High Purity Ozone OG-5000 OG-5000-A 210 g/hr
OG-5000-B 150 g/hr
High Concentration- High Purity Ozone Delivery System ODS up to 350 g/Nm3
Compact High-Purity Ozone Delivery System Mini ODS O3 Concentrations over 320g/Nm3 or 21.0% w/w
Ozonator Controller
SCI​-552​
N/A
  Specialty Gas Instruments
Gas Model Ranges  
NDIR Monitor
(Non-Dispersive Infrared)
OPTI-Sense Check Sp​ecification
  Ozone Destructs
Gas Model Ranges  
Catalytic O3 Destructs CAT-03-E,
CAT-03-F,
CAT-03-G


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