Back Scatter Dust Monitor QAL360

Click to reach us online

VIEW160c Relative Density Meter

VIEW160c Relative Density Meter
Useful one side mounting sensor.
Measurement range 10m Max.
Lens cleaning, maintainance etc. are available without removing flange.
Flow switch for air purge monitoring is available as an option.
Blower unit for airpurge is available as an option.

Model

VIEW160c

Power Supply

100~240VAC 32mA(50/60Hz)
【Option:24VDC 300mA】

Outputs

Relative density output DC4~20mA(Insulation model Resistance load max.500Ω)
alarm1(Trouble alarm&High concentration HH alarm)1a(max 1A)
alarm2(High concentration H alarm)
1a(max 1A)

Inputs

Plant stop signal
(Change the indication and output while imputting 24VDC.)

Resolution

< 0.1mg/³

Self-checks

Zero and Span, Air flow checks

Housing Material

ADC(epoxy coated)

Enclosure Rating

IP65

Display

LED Digital Display, LED Lamp

Temperature

Ambient Temp:-25℃~+55℃
Temperature inside the exhaust gas pipe:
-25℃~+250℃(Standard)
-25℃~+400℃(Heat resistant model for high temperature)

Operating Principles

It calculates the change of particle emission concentration by reading scattered light intensity which is created by irradiating laser to the particle emissions in the exhaust gas. No need to install 2pcs of sensors and optical axis adjustment since it detects backscattered lights and a sensor has both laser irradiation part and retection part in it.