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Application
The dust concentration measuring device PFM 02 V is used for the continuous measurement of dust contents , especially for the emission measurement according to TI Air, 13th, 17th and 27th BImSchV as well as for the dust concentration measurement in process monitoring.. Parallel to the dust measurement flow and temperature of the smoke gas are registered (in combination e.g. with FMD 02).

Special features
- Target value calibration: Enter a known, averaged dust content in operation state - The PFM 02 V determines automatically appropriate calibration factors and shows the quantitative dust content in mg/m³.
- Selection from the dust list: The PFM 02 V offers a selection of calibration graphs for chosen exhaust gases - Simply chose the kind of facility from the dust list - The dust content is given in mg/m³ without elaborate calibration.

STANDARD SCOPE OF DELIVERY

TECHNICAL DATA

Compact device consisting of probe.
Dust measurement in combination with flue gas velocity measurement e.g. FMD 02.
Simple assembly:
- Probe: 1"-sleeve (DIN 2986)
- optionally flange DN 25 PN 6
Analog outputs:
- Dust: 4 ... 20 mA
- Flow: 4 ... 20 mA
Digital outputs (potential-free):
- Limit value 1 (adjustable)
- Limit value 2 (adjustable) / maintenance request
- Failure/maintenance
4 measuring ranges adjustable
Display in mg/m³ or as online line diagram
Target value calibration
Simplest probe rod adjustment to the measuring conditions on site (probe rod turnable and exchangeable)

Control unit :	complete electronic in probe head (no separate control unit required), IP 65
Probe :	Stainless-steel probe rod (turnable and exchangeable) at the probe head, probe length 300 mm (adjustments possible), IP 65
Measuring principle :	Dust: Measurement with 1 triboelectric sensor
Measuring ranges :	0 ... 100 % respectively 0 ... 10 (1.000) mg/m³
Calibration :	By gravimetric reference measurements
Display :	Graphic display with online line diagram
Media temperature :	max. 280 °C (higher temperatures on request)
Ambient temperature :	-20 ... +50 °C
Dew point difference:	min. +5 K
Flow velocity :	From appr. 3 m/s
Analogue signals :	2 x 4 ... 20 mA, galvanically isolated
Digital signals :	3 potential-free contacts (failure/maint, limit value 1 and 2/maint. request)
Power supply :	110 VAC, 230 VAC or 24 VDC
TÜV-approval :	TI Air, 13th , 17th and 27th BImSchV (in combination with the velocity measurement)


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