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  Home » Catalog » Portable Instruments » Gas » HAZ-SCANNER EPAS


HAZ-SCANNER EPAS


Orderable Items The HAZ-SCANNER EPAS portable direct-reading perimeter air station can be configured for up to 14 simultaneous air measurements including standard configuration of PM10 or TSP, NO2, and CO. Use the EPAS for hazardous incident response, waste site remediation, and ambient air quality, perimeter, and near-roadway monitoring.



 
  • Direct-reading

  • Portable — easily deployed

  • Measures/documents trace-level (ppb) gas, particulates, and meteorological parameters in real time to U.S. and EU directives
    • Configure with up to 14 interchangeable sensors and EPAS-specific meters
    • Can equip to monitor two PM sizes simultaneously

  • Two options to customize your multi-pollutant monitoring station
    • Basic Kit measures 3 parameters; add up to 11 additional sensors/meters
    • Build Your Own System Foundation Kit: Add up to 14 sensors/meters
    • See kit information in the HAZ-SCANNER EPAS Product Data Bulletin (PDF) to configure your EPAS before contacting SKC
    • Wireless, network, and power options

  • Wireless networking and datalogging capabilities
    • Network up to 8 EPAS units to one central PC or Mac; wireless network software option available

  • Operate from battery, AC, or optional solar panel

  • Easy-to-use graph and reporting software compatible with PC and Mac


 


 


 


 


 


 

Applications

  • Ambient air quality monitoring
  • Hazardous incident response
  • Special purpose monitor (SPM) and near roadway air studies
    • Complement to regulatory compliance
  • Waste site remediation
  • Military/homeland security
  • Perimeter monitoring
  • Near-roadway monitoring


 


 


 

Performance Profile

The HAZ-SCANNER EPAS is optimized for ambient air quality applications; custom calibration for specific ranges or applications is available upon request. Build the station you need for your application.

Display LCD real time
Operation 4-key splash-proof membrane switch
Power 12-V Absorption Glass Mat (AGM) rechargeable battery, 100-240 V AC, or optional solar panel
Display Measurements Max, Min, TWA, STEL
Recording Time 1 sec to 21 weeks
Sampling Rate 1 sec, 1 min, 10 min, 1 hr, adjustable
Data Storage 454,545 data points
Flow Range 1 to 3 L/min
Digital Output RS-232 (PC), RS-423 (Mac)
Software PC or Mac
Dimensions (weatherproof case) 6 x 14 x 10 in (15.2 x 35.6 x 25.4 cm)
Weight 12 lbs (5.4 kg)
Operating Temperature 23 to 122 F (-5 to 50 C)
Storage Temperature -40 to 140 F (-40 to 60 C)
Humidity 95% non-condensing (use inlet heater)
Wireless Radio Modem 900 MHz (U.S.), 868 MHz (Euro) up to 5 miles - line of sight (optional)
Auxiliary Analog Input 0 to 2.5 VDC (1 channel for alternative meter)


 


 


 


EPAS Basic Kit
includes PM10 impactor (measures TSP when no impactor is installed), CO sensor (0 to 10 ppm), NO 2 sensor (0 to 5 ppm), EPAS system with internal sample pump and internal battery in a NEMA 4 enclosure,* universal battery charger (110-240 V AC, supplied with U.S., Euro, AUS, and UK adapter cables), external power connector cable, gas scrubber, precipitation/ solar cap, impactor sleeve with compression plate and dust seal, and thumb drive with instruction manual and HAZ-SCANNER Software. Basic EPAS can be expanded with up to 11 additional sensors/meters, see below.

Build Your Own System Foundation Kit
includes EPAS system with internal sample pump and internal battery in a NEMA 4 enclosure,* universal battery charger (110-240 V AC, supplied with U.S., Euro, AUS, and UK adapter cables), external power connector cable, and thumb drive with instruction manual and HAZ-SCANNER Soft ware. Requires configuration with up to 14 sensors/meters, see below

* EPAS is for use in general electrical classified areas; the unit/sensors/meters are NOT intrinsically safe for hazardous environments.

Sensors/meters Available:
  • PM10 or TSP
  • Temperature and Relative Humidity (NTC and CAP)
  • VOCs (PID)
  • Wind speed/direction (3-cup anemometer/vane)
  • Ammonia (EC)
  • Atomic/Nuclear radiation (Geiger counter)
  • Barometric pressure * (piezo resistive)
  • Carbon dioxide (NDIR)
  • Carbon monoxide (EC)
  • Chlorine (EC)
  • Dew point temperature (software calculation)
  • Ethylene oxide (EC)
  • Hydrocarbon: methane-specific (NDIR)
  • Hydrocarbons: non-methane (NDIR)
  • Hydrogen chloride (EC)
  • Hydrogen cyanide (EC)
  • Hydrogen sulfide (EC)
  • Nitric oxide (EC)
  • Nitrogen dioxide (EC)
  • Oxygen (EC)
  • Ozone (metal oxide semiconductor)
  • Phosphine (EC)
  • Rain gauge (tipping bucket)
  • Solar radiance (photodiode)
  • Sound/Noise (Type 2 SLM)
  • Sulfur dioxide (EC)

* Barometric pressure sensor applies to both the gas sensor count and the meter count

Ordering Information
The HAZ-SCANNER EPAS wireless environmental perimeter air station is a custom item. Build your own system to your specific applications usign the checklist in the HAZ-SCANNER EPAS Product Data Bulletin (PDF) and contact your SKC representative.