Technical overview:
Please note: The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications.
DUSTHUNTER SP100 system
Measured values:
Scattered light intensity, dust concentration (after gravimetric comparison measurement)
Performance-tested measurands:
Scattered light intensity
Measurement principles:
Scattered light forward
Spectral range:
640 nm ... 660 nm
Laser, protection class 2, power < 1 mW
Measuring ranges:
Dust concentration- 0 ... 5 mg/m³ / 0 ... 500 mg/m³
Higher measuring ranges on request
Certified measuring ranges:
Dust concentration- 0 ... 7.5 mg/m³ / 0 ... 10 mg/m³ / 0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 100 mg/m³ / 0 ... 200 mg/m³ / 0 ... 500 mg/m³
Response time (t90):
1 s ... 600 s
Freely adjustable
Accuracy:
≤ 2 %
Of measuring range full scale
Process temperature:
Standard version DHSP-T2xx –40 °C ... +220 °C
High temperature version DHSP-T2xx –40 °C ... +400 °C
Process pressure:
With MCU-P control unit –50 hPa ... 10 hPa
With external purge air unit –50 hPa ... 30 hPa
With instrument air (provided by the customer) –100 hPa ... 100 hPa
Process gas humidity:
Non-condensing
Duct diameter:
≥ 0.25 m
Conformities:
Approved for plants requiring approval
2001/80/EC (13. BImSchV)
2000/76/EC (17. BImSchV)
27. BImSchV
TA-Luft (Prevention of Air Pollution)
EN 15267
EN 14181
MCERTS
2010/75/EU
U.S. EPA PS-11 compliant
Electrical safety:
CE
Test functions:
Automatic self-test (linearity, contamination, drift, aging)
Contamination limit values: Warning at 30%; fault at 40%
Manual linearity test with reference filter