Calibration Gas
Gas Type
Ammonia (NH3)
Calibration Range
10 to 500 ppm
Source Life
8 hours per QCV vial
Accuracy
±10%
Repeatability
±5%
Mechanical
Size
127 x 98.55 x 79.5 cm / 5.0 x 3.88 x 3.13 inches
Weight
907 g / 2 lb
Tubing (supplied)
1.5 m long x 4.76 mm OD / 5 ft long x 3/16 inch OD Teflon lined hose
Flow Rate
Range 0.2 to 1.0 LPM
Lifespan
500 hours of operation (should be factory calibrated every 100 hours or annually)
User Interface
Display
LCD display
Push Buttons
SELECT and POWER push button type switches
Menu Languages
English, French, German, Spanish
Electrical
Power Source
Four alkaline AA batteries
Battery Life
approx. 5 to 6 hours
Warm-up Time
< 30 seconds
Environmental
Operating Temperature
0°C to 50°C / 32°F to 122°F
Operating Humidity
0 - 100% RH non-condensing
Certifications
Conforms to
EC Directive 89/336/EEC in accordance with the provisions of Statutory Instrument 2372
EN 50081-1 and EN 50082-1