China Coal Industry & Mining Group
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Payment Terms: | T/T,L/C;paypal |
Place of Origin: | Shandong, China (Mainland) |
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Product Introduction
Used to measure vehicle emissions of HC, CO, CO2 and O2 gas concentrations, automatic calculation shows that air-fuel ratio λ, can be the engine combustion performance and emissions of pollution in a comprehensive test.
Use of advanced foreign technology, import the key components assembled.
With a high-brightness digital display, automatic zero, linear automatic data processing, auto-alarm when the gas line blocking, fault diagnosis where the unit automatically and print testing date, time functions, with built-in printer (or the analog output interface or RS -232A digital serial communication interface),.
it can be freely idling and dual idling measure, with convenient operation, accurate measurement data, work stable and reliable characteristics.
Main Paramete
Measuring range
HC:0~10000×10-6(ppm)vol
CO:0~10×10-2(%)vol
CO2:0~20×10-2(%)vol
O2:0~25×10-2(%)vol
λ:0.5~1.5
COcor:0~10×10-2(%)vol
Indication error
HC ± 12×10-6(ppm)vol (absolute error)or± 5% (relative error)
CO± 0.06×10-2(%) 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)
3.Stability:Automatic zero, volume moments drift ≤ ± 3%
4.Repeatability:Repeat error ≤ ± 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 λ:0.01
6.Response Time:95% of the response to no more than 10 seconds
10Warm-up Time:8 min(May the preheating 3min urgent examination)
Output Mode:Digital direct-reading show that gases can be attached printer name, in accordance with national standard concentration and concentration of the average maximum test time, date, etc.. Can be attached to interface with the computer network
Environmental conditions
Temperature -5 ~ 50 °C, relative humidity ≤ 90%
12.Power Supply:AC100-240V 50Hz or DC12V (select plus power inverter) Power consumption 50VA
13.Dimensions:420mm (L) × 310mm (W) × 170mm (H)
14.Weight: 9kg