CPFM-8800 Series Coriolis Mass Flow Meters

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The CPFM-8800 Series is a family of advanced Coriolis flow meters fabricated exclusively from PFA polymeric material for measuring liquids in high-purity semiconductor, biopharm and other applications that require all-PFA wetted surfaces and provide a Mass Flow Rate, Total Mass and Temperature output with accuracy ±1% of reading.

Overview
Specifications
Documentations

The CPFM-8800 series is a family of advanced flow meters based on the Coriolis principle fabricated exclusively from PFA (Perfluoroalkoxy) polymeric material. CPFM-8800 flow meters are comprised of two assemblies: one containing the sensor, the other containing the supporting electronics. CPFM-8800 sensors are specially designed for measuring liquids in high-purity semiconductor, bio-pharmaceutical and other applications that require all PFA-wetted surfaces and provide a Mass Flow Rate, Total Mass and Temperature with accuracy ±1% of reading .

Features:

Fluid measurement performance is independent of fluid properties; eliminating the need to calibrate on different fluids
Accuracy unaffected by flow regime (e.g., laminar or turbulent flow) or variations in flow velocity profile
Sensors operate and measure in two-phase flow conditions with gas volumetric void fractions in excess of 30%

This product is protected by U.S. and International patents. See Malema's list of patents for more information.

Designed and Assembled in California.

Measurement Specifications

Mass Flow Ranges	Model 8803-1: 50-1500 g/min*
Mass Flow Ranges	Model 8803-2: 150-4000 g/min*
Zero Offset Stability (Z.O.S.)	Model 8803-1: 2 g/min
Zero Offset Stability (Z.O.S.)	Model 8803-2: 3 g/min
Accuracy	± {1% of rate + Z.O.S.}
Temperature	Ambient: 0°–50°C; Fluid 18°–50°C
Operating Pressure	80 PSIG (Max.)

*Pressure drop at Max. Flow range = 10 psi on water (1cP)

Electrical Specifications

Supply Voltage	24VDC ±10%
Power Consumption	Max 6W
Programming	Operator Parameter configuration through USB interface with a PC
Output Interfaces	4-20 mA Current Loop, Digital I/O
LCD Display	2 lines; 16 characters per line
Analog Output Module	4-20mA; 500 Ohms max load
Digital Input/Output Module	Configurable as Frequency or Digital I/O
Frequency Output	0 to 10KHz proportional to flow rate

Physical Specifications

Process Connections	3/8” tube connection, 1/4" tube connection **
Wetted Material	PFA
Sensor Dimensions	L(254mm) x W(73mm) x H(115mm)
Transmitter Dimensions	L(210mm) x W(58.5mm) x H(133.5mm)
Weight	Sensor: 0.86 Kg; Transmitter: 1.22 Kg
Cable Length	Up to 30m max cable length between sensor and electronics assemblies

** Consult factory for other types of process connection requirements.

For additional specification details, please refer to the product data sheet located in the documentation tab of this web page.

Products specifications

Fluid Type	Liquids
Fluid Type	Slurry
Size Offered	1/4"
Size Offered	3/8"
Wetted Parts, Body /Tube	PFA / PFA
Accuracy	± 1% of reading

Product tags

coriolis flow meter (2)
,
pfa (14)
,
high-purity (3)

CPFM-8800 Series Coriolis Mass Flow Meters

Features:

Measurement Specifications

Electrical Specifications

Physical Specifications

SumoFlo® Single-Use Coriolis Flow Meter