Introduction to KM950 Smoke Analyzer
²Suitable for boiler combustion testing and pollution emission monitoring
²Handheld, fully displayed in Chinese, easy to operate and convenient for on-site use
²Can measure O2, SO2, NO, NO2, CO, flue gas temperature, ambient temperature, flue gas pressure, total efficiency
²Automatically calculate flue gas flow rate CO2、NOx、 Net efficiency, total loss, net loss, excess air coefficient
²Built in dual head powerful vacuum pump ensures normal operation under high negative pressure and fast response time
²Flexible combination of CO, SO2, NO, NO2 sensors, easy to upgrade
²The results show that the conversion between percentage concentration, ppm, and mg/m3 is arbitrary
²Measurement alarm limits for different gas components can be set separately
²The internal special gas path design reduces the loss of SO2 and NOx during testing
²Automatically perform sensor cross interference correction based on smoke status
²Large screen display, backlight function facilitates normal use of the instrument in dim conditions
²Directly display the flow rate of flue gas through pressure measurement
²After booting up, you can directly enter the testing interface without pressing any keys, which is simple and convenient
²Dual use of AC and DC, capable of continuous operation for 6 hours on a full charge
²Data storage function
²Infrared remote control printing method
²Built in automatic calibration program facilitates users to calibrate themselves
²Users can customize the printing content
Technical Specifications
parameter |
resolution |
precision |
scope |
Instructions |
Flue temperature |
0.01ºC |
0.01 ℃± 0.3% reading |
0-1200ºC |
>Using a high-temperature probe at 600 ℃ |
ambient temperature |
0.01ºC |
0.01 ℃± 0.3% reading |
-50℃~50℃ |
|
pressure |
1pa |
± 2.0% reading |
±15000pa |
Over range ± 25000pa |
gas measurement | ||||
O2 |
0.01% |
± 0.2% reading |
0-25% |
Except for O2 (which is a mandatory test item), users can choose 1-3 sensors from SO2, NO, NO2, and CO according to their needs. The measurement range can also be selected, but it is not possible to simultaneously select the same sensor for two concentrations. |
CO |
1ppm |
± 5% reading |
0-10,000ppm |
|
NO (standard range) |
1ppm |
± 5% reading |
0-5000ppm
|
|
NO (low range) |
1ppm |
± 5% reading |
0-200ppm
|
|
NO2 |
1 ppm |
± 5% reading |
0-1000ppm |
|
SO2 (standard range) |
1ppm |
± 5% reading |
0-5000ppm
|
|
SO2 (low range) |
1ppm |
± 5% reading |
0-200ppm
|
|
automatic calculation | ||||
CO2 |
0.1% |
± 0.3% reading |
0-99.9% |
|
NOx |
1ppm |
± 5% reading |
0-6000ppm |
|
loss |
0.1% |
± 1.0% reading |
0-99.9% |
|
combustion efficiency |
0.1% |
± 1.0% reading |
0-99.9% |
|
Excess air coefficient |
0.1% |
±0.2% |
0-2885.0% |
|
Net temperature |
0.01ºC |
0.01 ℃± 0.3% reading |
0-1200ºC |
|
flue gas velocity |
±0.1m/s |
± 2.2% reading |
2-45 m/s |
Calculate based on flue pressure and temperature |
Built in fuel gauge |
Coal, light oil, anthracite, natural gas, coal gas, heavy oil, coke, etc |
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size |
220mm ×55mm ×120mm |
|||
weight |
1kg |
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power supply |
AC/DC dual-use 220V 50Hz or DC12V |
|||
Built in rechargeable battery |
6 hours of continuous use after fully charged |
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Standard Configuration |
Host, 350mm long probe, dust and water filter, charger, portable bag, operation manual |
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option |
Infrared printer, 1-meter probe (with built-in PTFE tube) |
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Physical display

