LaserDust™ MP, LP and XLP Monitors

Description

LaserDust  Medium i Long Path (MP-LP)

NEO Monitors LaserDust™ Medium Path (MP), Long Path (LP), and Extra Long Path (XLP) Monitors are compact, optical dust monitors for true continuous in-situ measurement of dust concentration or opacity. The monitors are designed for measurement across pipes, stacks, and ducts with typical path lengths of 0.5 – 10 m LaserDustTM Monitors use a transmitter/receiver configuration to measure the dust concentration along the optical line of sight. Our true non-contact approach is superior to point type dust meters.

Technical data

Technical data

Specifications
Process temperature: Above dew point up to 700 ºC
Process pressure: 0.1 – 1.5 bar abs (optional windows for up to 5 bar)
Detection limit: < 0.5 mg/Nm3 (in scattered mode)
Measurement range: min. 0 – 15 mg/Nm3 (scattered mode), particle size >1micron max. 0 – 10.000 mg/Nm3 (transmissionmode), particle size >1micron
Resolution: 0.05 mg/Nm3
Optical path length**:
MP: 0.5 – 3 m
LP: 3 – 6 m
XLP: 6 – 10 m
Response time: 1 – 2 sec
Pulse mode: 50 ms

Environmental conditions
Operating temperature: -20 ºC to +55 ºC
Storage temperature: -20 ºC to +55 ºC
Protection classification: IP66

Inputs / Outputs
Analog output: 4 – 20 mA current loop (concentration, transmission)
Digital output: TCP/IP, MODBUS, Optional fibre optic
Relay output: High dust-, Warning – and Fault relays (normally closed-circuit relays)
Analog input: 4 – 20 mA process temperature and pressure reading

Additional information

Manufacturer

NEO Monitors

Industries

Cement plants, Chemical and petrochemical industry, Coke plants and steelworks, Heavy industry, Laboratories and research institutes, Power and heat, Sugar-factory, The arms industry, Waste incineration plants

Measured parameters

Dust

Application

Gases

Downloads