Technical parameters
1, Measurement range:
HC:0-10000 ×10-6 (ppm)vol( petrol, hexane equivalent )
Or C3H8: 0-20000 ×10-6(ppm)vol( liquefied petroleum gas as fuel, propane equivalent )
CO:0 ~ 10× 10-2 (% ) vol CO2:0 ~ 20 ×10-2 (% ) vol
O2:~ 25 × 10-2 (% ) vol NOx:0 ~ 5000 ×10-6 ( ppm ) vol
λ: 0.5~ 1.5 COcor:0 ~ 10× 10-2 (% ) vol
R.M.P:0-9999r.m.p OIL TEMP:0-150 °C
2, Error: HC ± 10× 10-6 (ppm)vol ( absolute error ) or± 5% ( relative error)
CO ± 0.03× 10-2 ( % )vol ( absolute error ) or± 5% ( relative error)
CO2 ± 0.5× 10-2 ( % )vol ( absolute error ) or± 5% ( relative error)
O2 ± 0.1× 10-2 ( % )vol ( absolute error ) or± 5% ( relative error)
NOx ± 25× 10-6 ( ppm)vol ( absolute error ) or± 4% ( relative error)
The above error in one of the requirements to meet.
3: Auto zero calibration, stability, moment drift≤± 3%
4, Repeat: repeat error less than ± 2%
5, Resolution: HC:1 ×10-6 ( ppm)vol CO: 0.01× 10-2 ( % )vol CO2: 0.1× 10-2 ( % )vol
O2: 0.01× 10-2 ( % ) vol NOx:1 ×10-6 ( ppm) vol λ: 0.01
R.P.M: 10r.p.m OIL TEMP:0.1 °C
6, 95% in response, response time less than 10 seconds 7, The preheating time: 8min ( can be preheated 3min emergency detection ) 8, The use of environmental conditions: temperature of -5-50 °C, relative humidity 90% 9, The oxygen sensor and the nitrogen oxygen sensor in air in life expectancy for two years and 14 months. ( over the duration of accuracy will drop ) 10, Power: built-in battery powered directly use by an on-board DC12V direct power use ( without any power supply inverter ) AC100-240V 50/60HZ 11, Power consumption: <50VA 12, Dimensions: 520mm (L)× 360mm ( W)× 250mm (H) |
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We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
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