Specifications

Range: 0 - 20 ppm (autoranging)
Concentration units: mg/m3, μg/m3, ng/m3,
ppm, ppb or ppt
Noise: < 0.15 ppb
Lower detectable limit: < 0.3 ppb or 0.2 % of
concentration whichever is
greater
Linearity: < 1 % of full scale
Precision: 0.5 ppb or 0.5 % of reading
whichever is greater
Zero drift (24 hours): < 0.5 ppb
Zero drift (7 days): < 0.5 ppb
Span drift (24 hours): < 0.5 % of reading
Response time: 60 seconds to 95 %
STP reference: 0 °C, 20 °C, 25 °C at 101.3 kPa
Sample flow rate: 725 cc/min
Temperature range: 0 - 40 °C
Operating power: 100 - 240 VAC, 50 - 60 Hz
(autoranging)
Power consumption: 255 VA (max at start-up)
180 VA (nominal)
Dimensions: (W) 429 x (H) 175 x (D) 638 mm
Rack spacing: 3.5 RU
Weight: 18.1 kg