Product Profile of Industrial Grade Dust Density Meter
Industrial Grade Dust Density Meter has the feature that detector is separated from main body by fibre optic cables to keep the electronics safely away from extreme environment inside chimney/ stack. The Meter is designed in such a manner that main body has a light source, CPU and light receiving circuit and light generated by light source is sent to transmitter of detector through optical fibre cable. The Meter is an indispensable system for factories that have large furnaces/ kilns and case dust density is higher than preset level, it provides an immediately alarm to the operator for corrective action like replacement of filter bag thus preventing major pollution accident. The Meter has weight of 45 kg and has size of 500 X 670 X 270 mm. The Meter has the feature that even small amount of dust can be easily detected with high sensitivity and detectors are located on the same side eliminating deviation of light axis. The Meter has continuous air purging facility allows long time maintenance free operation and steady light cycle and synchronous signal processing that ensure high accuracy. The Industrial Grade Dust Density Meter is can withstand high temperature and high pressure.
Key Features of Industrial Grade Dust Density Meter
- Detector is separated from main body by fibre optic cables to keep the electronics safely away from extreme environment inside chimney/ stack
- Even small amount of dust can be easily detected with high sensitivity and detectors are located on the same side eliminating deviation of light axis
- Continuous air purging facility allows long time maintenance free operation and steady light cycle and synchronous signal processing that ensure high accuracy.
- Can withstand high temperature and high pressure.
- Surface treatment: heat proof coating
- Structure: quartz glass is used to isolate measuring zone and fibre cable
- Mounting: in 200 X 65 mm rectangular cut in duct
- Ambient temperature: 380 ° C
- Weight: approx 5 kg
- Measuring range: 0 - 1000 mg/nm3
- Light source: halogen lamp
- Zero adjustment: automatic
- Span adjustment: through calibrator
- Size: 500 X 670 X 270 mm
- The main body has a light source, CPU and light receiving circuit.
- Light generated by light source is sent to transmitter of detector through optical fibre cable.
- Light emitted by the transmitter into the duct is reflected by the dust particles and scattered light is received by receiver of detector and sent to light receiving circuit of main body through optical fibre cable.
- It is an indispensable system for factories that have large furnaces/ kilns and case dust density is higher than preset level, it provides an immediately alarm to the operator for corrective action like replacement of filter bag thus preventing major pollution accident.
