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Model-F195
In-Line Disposable Gas Filter – 99.99% Particle Removal, 0.1 Micron
- Removes 99.99% of particles down to 0.1 µm, protecting gas lines and instrumentation
- Transparent nylon housing allows visual inspection for clogging and easy maintenance
- Barbed ¼-in tubing connection; rated to 125 psig and 120 °F for rugged use
- Fully disposable element simplifies servicing—just replace the filter when dirty
Model-F195
From
TWD
1,153
Product Overview
- Filter Filtration Efficiency: 99.99% (removal of 0.1 micron particles)
- Materials Nylon
- Media Compatibility Clean dry air / inert gas
- Operating Temperature, Max 120 °F
- Pressure Limits Up to 125 psi
- Pressure Note In-to-Out Flow Direction: 60 psi max , Out to-In Flow Direction: 20 psi max
- Measurement Pressure Type Gauge
- Process Connection Size 1/4 in
- Process Connection Type Barbed Fitting
- Series ID Model-F195
- Tube Size 0.59 in ID x 1.39 in L
- Volume 11.5 cm³
Supported Applications
The Dwyer Model F195 is a disposable in-line filter designed to remove unwanted particles from gas flow. It provides 99.99% filtration efficiency for particles as small as 0.1 micron using encapsulated microfiber elements. The series functions primarily as an accessory for flowmeters, protecting downstream instrumentation by filtering the process stream.
Operating Conditions & Performance
The Model F195 operates within specific temperature and pressure envelopes defined by line conditions. Maximum operating temperatures are 230°F @ 0 psig (110°C @ 0 bar) at low pressure, decreasing to 120°F @ 125 psig (49°C @ 9 bar) as pressure increases. The maximum working pressure is rated at 125 psig (8.6 bar). Differential pressure limits are directional: the filter supports up to 60 psi (4 bar) in the in-to-out flow direction and 20 psi (1.4 bar) in the out-to-in flow direction.
Performance data indicates a relationship between line pressure and gas flow capacity, with flows ranging from 0.6 scfm at 1.5 psig to 5.7 scfm at 125 psig under a noted 1.5 psi pressure drop condition. The internal volume of the unit is 11.5 cc (11.5 ml).
Key Performance Specifications
- Filtration Efficiency: 99.99% removal of 0.1 micron particles.
- Maximum Pressure: 125 psig (8.6 bar).
- Differential Pressure Limits: 60 psi (4 bar) in-to-out; 20 psi (1.4 bar) out-to-in.
Configuration Options
The Model F195 is offered as a single configuration with fixed physical and material properties suitable for standard gas filtration tasks. The housing construction utilizes transparent nylon, which allows for visual inspection of the filter element status without disassembly.
- Process Connection: Barbed fittings designed for 1/4" ID tubing.
- Housing Material: Nylon (transparent).
- Filter Element Type: Encapsulated microfiber tube.
The unit is completely disposable; when the filter becomes dirty, the entire assembly is removed and replaced rather than cleaned or serviced. The physical dimensions include an overall length of 3.220 in [81.79 mm] and a diameter of 1.100 in [27.94 mm].
Key Product Differences
The Model F195 series consists of the single model number F195, described as a "Disposable in-line filter." No alternative housings, connection types, or filtration ratings are documented for this specific series code. The design is fixed to accommodate 1/4" ID tubing with barbed connections.
PDFs & Manuals
