In-situ laser backscattering dust meter
In-situ laser backscattering method dust meter (MODEL 2030) adopts single-end in-situ installation method and laser backscattering method, which is used to monitor high concentration and ultra-low emission particulate matter in dry flue gas.
Product Description
- Suitable for dust removal efficiency and particulate emission monitoring in thermal power plants, industrial furnaces/boilers, steel smelting, petrochemicals, cement plants, domestic waste incineration power generation,
- Single-ended installation, no alignment required, no fear of mechanical vibration;
- Measure range: 0~20mg/m³, 2000mg/m³ high and low range optional;
- Zero point range automatic calibration, stable and reliable operation;
- Instrument air is automatically cleaned and maintenance is low;
- Explosion-proof type is optional.
Specifications
- Measuring Principle Laser optical backscatter technique Measuring Object Particles in the gas steam Functional Characteristics
- LCD and Touch Keys
- Automatic zero point and span calibration
Self diagnosis of critical components Physical Characteristics - Material: Mental
- Dimensions: 180×180×200mm H×W×D
- Weights: 3.8 kg
- Performance Characteristics Range: (0 20 200)mg/m 3 , Selectable
- Zero Drift: ≤±2%F.S./24h, Automatic calibration
- Span Drift: ≤±2%F.S./24h,
- Automatic calibration
- Response Time: ≤10s
- Limit of Detection: ≤0.05mg/m 3
- Ambient Condition Temperature: 20 ～+60 C
- Humidity: ≤90%RH
- Power Requirements: 24VDC/1.5A(min)
- OutputAnalog output: (4 20)mA
- Digital output: RS485, RS232
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