Nitrogen Dioxide Detector for Flue Gas - 500 to 5000 ppm
Nitrogen Dioxide Detector for Flue Gas - 500 to 5000 ppm - 0-500 ppm Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Shipping & returns
Shipping & returns
Free standard shipping is available to supported destinations. Delivery time includes order preparation and transit and varies by destination. See our shipping policy for current delivery estimates and availability.
See our return policy for return conditions. For an order-specific delivery question, contact Mcooh.
Nitrogen Dioxide Detector for Flue Gas - 500 to 5000 ppm - 0-500 ppm Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Tell us your measurement range, material or target, and operating conditions.
Description
Description
Select a MH2000-NO2 nitrogen dioxide detector configured for flue-gas measurement. This portable, single-gas instrument uses an electrochemical sensor and an internal sampling pump, with four order options: 0-500, 0-1000, 0-2000 or 0-5000 ppm. One detector is supplied with the High Performance sensor configuration and measuring span selected when ordering.
Four Flue-Gas Measuring Ranges
Choose the span that covers the nitrogen dioxide concentration required by the measurement procedure. The detector does not automatically switch between all four versions. Its measured gas is NO2; the configuration does not establish measurement of nitric oxide, NO, or total nitrogen oxides.
This product uses the flue-gas-specific sensor configuration. The ambient Low Range NO2 version serves low-concentration ambient-air measurements. Matching the gas, application and measuring span helps identify the correct instrument before selecting a sampling package.
Plan the Sampling Package
The pump delivers up to 1 L/min flow and has ten adjustment settings. Sampling probes, filters and drying accessories are separate choices for the intended arrangement. The detector's operating temperature is -20°C to 50°C. This value describes the instrument environment and is not a temperature rating for a probe placed in a hot flue.
The housing measures 205 x 75 x 32 mm and weighs 300 g. A rechargeable lithium-polymer battery powers the instrument. Data logging and USB export are optional and excluded from this base configuration. Select the recording option before ordering if stored measurements are required.
Specifications
| Item | Specification |
|---|---|
| Model | MH2000-NO2 |
| Detected gas | Nitrogen dioxide (NO2) |
| Configuration | High Performance, flue-gas-specific, single-gas |
| Measuring range options | 0-500, 0-1000, 0-2000 or 0-5000 ppm |
| Sampling package | Application-specific probe, filter and drying accessories are separate choices |
| Sensor principle | Electrochemical |
| Sampling method | Internal sampling pump |
| Pump flow | Up to 1 L/min |
| Pump adjustment | 10 settings |
| Display | LCD dot matrix; gas type, concentration, unit, battery level and time |
| Operating languages | English and Chinese |
| Concentration units | μmol/mol / ppm / mg/m³; 1 μmol/mol = 1 ppm |
| Alarm outputs | Sound, light and vibration |
| Alarm stages | Two |
| Alarm setpoints | User adjustable |
| Sound alarm | 85 dB |
| Alarm lights | Blue for low alarm; red for high alarm |
| Measurement compensation | Temperature and pressure compensation |
| Instrument controls | Self-check, zero calibration and factory reset |
| Battery | 3.6 V, 2300 mAh rechargeable lithium polymer |
| Charging time | 4-6 hours |
| Operating temperature | -20°C to 50°C |
| Operating humidity | 0-95% RH, non-condensing |
| Protection rating | IP65 |
| Dimensions | 205 x 75 x 32 mm |
| Instrument weight | 300 g |
| Data recording / PC export | Optional; excluded from this base configuration |
Display and Instrument Controls
The LCD dot-matrix display shows the gas type, concentration, unit, battery level and time. English and Chinese interfaces are available. Concentration units include μmol/mol, ppm and mg/m³. Two alarm stages have adjustable setpoints, with sound, light and vibration outputs.
Temperature and pressure compensation, self-check, zero calibration and factory-reset controls are provided. Follow the instrument instructions for the selected NO2 sensor and sampling arrangement. Gallery images show the shared pump-detector housing. A case photograph does not represent a two-instrument package or establish included sampling probes.
