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VF-8100 Vortex Flowmeter
Brand: MalemaThe VF-8100 consists of an inline flow sensor and electronics in one package.
The flow sensor is a straight-through PFA tube that uses ultrasonic sensing technology to measure the flow rate there are no moving parts or mechanical seals.
The VF-8100 is an ideal choice for use in the semiconductor industry where minimal footprint, high purity and corrosion resistant wetted parts are required.
Features- Due to no moving parts, the meter has superior reliability and durability and no error in mounting position
- Simple construction (its flow path of fluid contains a columnar object and a vortex detector only) ensure low pressure loss and low liquid leak. In addition, the detector does not get into contact with the fluid running through the path; therefore, it is ideal for process monitoring of various liquids
- Two types of particle-free body materials (PPS and PFA) are available for choice according to your needs
- Global specification (CE marking)
- Since PTFE is the material for the entire wetted part and no O-rings is in use, the flowmeter is optimum for monitoring liquid flows in the manufacturing process of semiconductors.
1 - 12 of 40 Part Numbers
VF-81-02-CX-1
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Current Output: DC 4-20 mA (No Local Display)
- End Connection - Tube End
VF-81-02-CX-7
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Current Output: DC 4-20 mA (No Local Display)
- End Connection - Pillar Super 300
VF-81-02-DC-1
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Display + Current Output
- End Connection - Tube End
VF-81-02-DC-7
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Display + Current Output
- End Connection - Pillar Super 300
VF-81-02-DV-1
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Display + Voltage Output
- End Connection - Tube End
VF-81-02-DV-7
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Display + Voltage Output
- End Connection - Pillar Super 300
VF-81-02-PX-1
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Pulse Output: Open Collector (No Local Display)
- End Connection - Tube End
VF-81-02-PX-7
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Pulse Output: Open Collector (No Local Display)
- End Connection - Pillar Super 300
VF-81-02-VX-1
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Voltage Output: 1-5 Vdc
- End Connection - Tube End
VF-81-02-VX-7
- Connection / Scale Range - 3/8" / 0.4-4 L/min
- Input / Output - Voltage Output: 1-5 Vdc
- End Connection - Pillar Super 300
VF-81-03-CX-1
- Connection / Scale Range - 1/2" / 2-20 L/min
- Input / Output - Current Output: DC 4-20 mA (No Local Display)
- End Connection - Tube End
VF-81-03-CX-7
- Connection / Scale Range - 1/2" / 2-20 L/min
- Input / Output - Current Output: DC 4-20 mA (No Local Display)
- End Connection - Pillar Super 300
1 - 12 of 40 Part Numbers
Specifications
Brand
Accuracy
- ± 2 % of Full Scale
Ambient Temperature Range
- 0° to 50° C (32° to 122° F)
Applications
- Measuring Solutions
Approvals & Certifications
- CE
- CSA
Cable Length
- 6.56 feet (2 metres)
Cable Material
- Copper Wire
- Polyvinyl Chloride - Sheath
Cover Material
- Polybutylene Terephthalate (PBT) Resin
Display
- 2 LEDs - Alarm Output (with Indicator)
- 3-Digit LED Display
Enclosure, Body Material
- PFA
- PPS
- Teflon (PFA), without O-Rings
Flow Rate
- 0.4 to 100 L/minute Water
Measurement Accuracy
- ± 3.0 % 1-Digit
Media
- Chemicals
- Liquids
- Ultra-Pure Water
Output
- 10 mA, 30 Vdc, Max.
- 1-5 Vdc
- 4-20 mA (Linear) - with/without Indicator
- 80 mA, 30 Vdc - Alarm Output (with Indicator)
- Open Collector
Output Format
- Alarm Output
Repeatability
- ± 0.5 % of Full Scale
Supply Voltage
- 12-24 Vdc
Temperature Range
- 0° to 90° C (32° to 194° F) - Liquid
Tube Connection
- 1” Tube
- 1/2” Tube
- 3/4” Tube
- 3/8” Tube
Wetted Materials
- PTFE