Gas
Measuring Range
Minimum Display
Alarm Set Points
Accuracy * Which ever is greater
Catalytic
Hydrocarbons (CH4, std)
0 - 100% LEL
1% LEL
± 5% of reading or ± 2% LEL (*)
Galvanic
Oxygen (O2)
0 - 40% Vol.
0.1% Vol.
± 0.5% O2
Electro Chemical
Carbon Monoxide (CO)
0 - 500 ppm
1 ppm
± 5% of reading or ± 5 ppm
Hydrogen Sulfide (H2S)
0 - 100 ppm
0.5 ppm
± 5% of reading or± 2 ppm
Toxics (EC Sensors)
Ammonia (NH3)*
0 - 75 ppm
0 - 400 ppm
5 ppm
± 10% of reading or ± 5% of full scale (*)
Chlorine (Cl2)*
0 - 3 ppm
0 - 10 ppm
0.05 ppm
0.1 ppm
Hydrogen Cyanide (HCN)
0 - 15 ppm
Nitrogen Dioxide (NO2)
0 - 9 ppm
Sulfur Dioxide (SO2)
0 - 6 ppm
IR Sensors
Carbon Dioxide (CO2)
0 - 10,000 ppm*
0 - 5% Vol.**
25 ppm 0.2%
± 5% of reading or ± 2% of full scale (*)
Methane (CH4)*
0 - 100% LEL/
0 - 100% Vol.
Vol. 1% LEL / 0.5% Vol
Hydrocarbons**
0 - 100% LEL/ 0 - 30% Vol.
PID Sensors
VOC
0 - 50,000 ppb
1 ppb (< 5000 ppb) 10 ppb (> 5,000 ppb)
± 5% of full scale
0 - 6,000 ppm
0.1 ppm (< 600 ppm) 1 ppm (> 600 ppm)
Alarm Types
Gas alarm
Man-down
Trouble
Low and high adjustable
1st - self reset
2nd - latching
Low flow
Sensor connection
Low battery
Circuit error
Calibration range
Sample Method
Sample draw pump, flow rate 0.45 LPM, 50 foot sample range
Display
Digital LCD, autobacklite, peak bar display, auto display rotation, and customize order of gases
Audible Alarm
95 dB at 1 ft.
Languages
English, German, Japanese, Korean, Russian
Continuous Operation *
14 hours on Lithium-ion battery pack. Complete recharge in 3 hours.
8 hours Alkaline battery pack (3 AA size within each pack)
Operating Temp. & Humidity
-4°F to 122°F (-20°C ~ +50?), 0- 95% RH non condensing
Dimensions / Weight
2.6” W x 7.8” H x 2” D (H200 x W68 x D52 mm) 14 ounce (400g) (with lithium battery pack)
Case Material
Dust and water resistant with IP-67 approval (exclude sample hose and probe)
Safety Design /
Approvals
Explosion proof: IECEx , ATEX , TIIS , (CSA) pending Explosion class :Ex ia IIC T4 Ga Others: CE Marking
Standard Features
Standard Accessories
Optional Accessories
Warranty
Two years material (including sensors) and workmanship. One year for PID sensor
Specifications subject to change without notice.