GB-2000 Indoor Air Quality Monitor

GB-2000 Indoor Air Quality Monitor Specifications GB-2000 LCD Operation 4 Key Splash Proof Membrane Switch 12V NiMH Battery Operating Time 8 Hours on Battery Continuous on AC Display Measurements MAX, MIN, TWA, STEL Recording Time 1 sec to 44 weeks 1 sec, 1 min, 10 min Intervals Data Storage 454, 545 Data Points Sampling Pump 1 – 4.0 lpm Digital Output RS-232 ( PC) , RS-423 ( MAC) Software PC or Macintosh Dimension 7” x 4” x 11” Weight 6lbs Operating Temperature 0 to 50º C Storage Temperature -20º C to 60º C Humidity 95% Non Condensing Wireless Radio Modem 900MHz ( US) 868MHz ( Euro) Sensor Options: CO – Carbon Monoxide 0 – 1000PPM / Resolution .1PPM HC – Hydrocarbon 0 – 1000PPM / Resolution .1PPM NO – Nitric Oxide 0 – 100PPM / Resolution .1PPM NO2 – Nitrogen Dioxide 0 – 50PPM / Resolution .1PPM O2 – Oxygen 0 – 30% / Resolution 2% SO2 – Sulfur Dioxide 0 – 50PPM / Resolution .1PPM O3- Ozone 0-10PPM/ Resolution .1PPM or O3- Ozone 0-0.5PPM/ Resolution .01PPM CHOH-Formaldehyde/ 0 – 4ppm Temperature 0 – 120º F / Resolution 1 deg. Relative Humidity 0 – 100% / Resolution 5% Light Intensity 0 – 50, 000 LUX / 0 – 5, 000 FC Sound 30 – 135 db Atomic Radiation 1 – 19999 cpm ELF Radiation 1 – 200mG Air Velocity 0 – 30m/ s or 0 – 5, 910ft/ min Particulates 1¼ g/ m3 – 20, 000¼ g/ m3 or Particulates .01mg/ m3 – 200mg/ m3 Particle Size Range .1 – 100¼ m Particle Size Measurement 1¼ m, 2.5¼ m, 4.0¼ m, 10¼ m, TSP Volatile Organics ( VOC) PID 0 – 2000PPM / Resolution 10PPB NDIR CO2 – Carbon Dioxide 0 – 10, 000PPM / Resolution .1PPM