Product Cold Filter Plugging Point Process Analyzer

Cold Filter Plugging Point Process Analyzer

CFPP-4

Benefits

The only ASTM compliant CFPP process analyzer
Identical test mesh filter as used in the laboratory
Stepped and linear cooling
Network and fieldbus communication

Marking

ATEX: II 2G Ex h IIC T4 Gb X
IECEx: Ex IIC T4 Gb
NEC 500: Class I, Division 2, Group B,C and D
NEC 505: Class I, Zone 1, AEx db eb ib pxb IIC
T3 resp. T4
CEC Sec. 18: Ex db eb ib pxb IIC T3 resp. T4
TR CU: II Gb T4 X

Ambient Temperature

Description

To remain competitive, today’s refiners must employ all optimization and product control techniques available. The use of online physical property analyzers is one of the key features to reach those objectives because they measure important quality properties in the process directly.
The cold filter plugging point (CFPP) is the lowest temperature at which diesel and domestic heating fuels will pass through a filter in a given time when cooled under certain conditions. CFPP is supposed to give an estimate for the lowest temperature at which these fuels will flow in fuel systems without problems. This temperature is important especially in cold temperature regions where high CFPP of diesel fuel could result in clogging up vehicles’ fuel systems.

Technology	discontiniously mearement of CFPP with linear cooling bath
Method	compliant with: ASTM D 6371 DIN EN 116 DIN EN 16329 (linear cooling bath) IP 309
Sample at inlet	filtered 50 μm, no suspended water ( 500 ppm), bubble-free 10 to 40 l/h 1 to 4 bar (14.5 to 58 psi) max. 40 °C, max. 37 cSt at inlet temperatur
Sample at outlet	atmospheric pressure
Electrical data	max. 8 outputs (4 to 20 mA; 1000 Ω), active isolated on request 4 to 20 mA; 160 Ω DC 24 V; max. 0.5 A; sum alarm Ready/Come-Read, Power identification high: DC 15 to 28 V; low: DC 0 to 4 V
Communication	MODBUS RTU/TCP (RS485, RS422, VDSL/FO (IS) MODBUS/TCP via FOC is remote software with modem, ISDN, Ethernet via VDSL modem FO (FS)
Ambient conditions	operation 5 to 35 °C (41 to 95 °F) storage -20 to 60 °C (-4 to 140 °F) operation 5 to 80 % relative humidity, non-corrosive; storage 5 to 80 % relative humidity, non-corrosive IP 54 (comparable with NEMA 13)
HMI	touch display 19" remote access on request cyber security operating system Windows10 enterprise LTSB Bartec Benke control software PACS
Process connections	tube fittings: typically Swagelok 6mm/12mm/18mm; others on request sample inlet for 1 sample stream and 1 validation stream sample outlet vent line (if required) coolant (if required)
Weight and dimensions	approx. 400 kg (W x H x D) approx. 1140 x 2130 x 710 mm free space right: 150 mm/left: 100 mm