Máy đo nồng độ bụi DURAG D-R 220
Giá:Liên Hệ
Compact and cost effective transmittance dust and opacity measuring device for monitoring medium to high dust concentrations in dry flue and process gas.
OVERVIEW
- Non-contact measuring method
- Continuous measurement of opacity and dust concentration
- Suitable for medium or high dust concentrations on short to medium measuring lengths
- Automatic internal self-test, zero point and reference point check
- Manual contamination and linearity check
- Extremely low-maintenance due to self-test functions and LED source
- Easy installation and commissioning with universal operating unit and adjustment tool
- Convenient operation including remote access capability
- Cost-effective, small measuring system
- Operation with or without control unit
YOUR BENEFIT
- Easy set-up for opacity monitoring
No gravimetric calibration needed when using transmission principle for reliable opacity monitoring - Compact and cost effective solution
The smallest available DURAG dust monitor comes with an attractive system pricing - Broad functional range due to dual-path transmission principle
The sensitivity scales up with growing duct diameter. This allows for measuring very low dust concentrations in very big stack diameters and vice versa very high dust concentrations in small stack diameters - Suitable for harsh flue gas conditions
Non-contact measurement with purge air cushion technology allows for very high flue gas temperatures and aggressive flue gases - Designed for a wide range of environmental conditions
Corrosion-free plastic housing and a broad ambient temperature range - Reliable emission monitoring
Automatic control functions ensure reliable measuring values
APPLICATIONS
Suitable for dust concentration and opacity measurement
- Measurements with variable flow speeds
- Visibility Monitoring
Industries
- Power industry
- Biomass incineration
- Waste incineration
- Cement industry
- Crematories
- Process monitoring
Opacity measurements on ships
- Ro-Ro ships
- Cruise ships
- Container ships
Also suitable for
- Cost effective process monitoring
- Filter monitoring
- Measurement of ambient air dust-load in halls or warehouses
THÔNG SỐ KỸ THUẬT
| Flue gas type | Air, flue gas, non flammable process gas |
| Flue gas temperature | Above due point, ≤ 200 °C standard, up to 500 °C option |
| Inner stack/duct pressure (relative to ambient pressure) | -50 … +10 hPa standard, -50 … +50 hPa option |
| Flue gas relative humidity | 0 … 95 % RH, non-condensing |
| Stack/duct inner diameter | 0.4 … 10 m |
