Premium Quality Sintered Steel Filter
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| General Tolerance | ±0.2mm |
| Weight(ref)/Gram | 0.00 |
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The SINTERED STAINLESS STEEL 316L FILTER 14×20×25 mm 20MICRON is a precision-engineered sensor filter cap, designed to protect sensitive instrumentation from particulate, moisture, and mechanical damage while allowing consistent gas or air flow.
Crafted using sintered powder metallurgy, this 316L stainless steel filter cap features a uniform porous structure rated at 20 microns nominal, offering a balanced filtration efficiency ideal for gas sampling, sensor heads, and electronic probes.
With an inner diameter of 14 mm, outer diameter of 20 mm, and length of 25 mm, the cap format fits securely over probe housings, signal heads, or threaded assemblies. It serves as both a protective shield and a flow-permissive filter, minimizing response delays while ensuring clean measurements in hostile or dusty environments.
This filter cap is thermally stable (–200°C to +600°C), chemically resistant, and reusable through multiple cleaning cycles—compatible with ultrasonic baths, solvents, and backflushing. Its compact cylindrical form supports integration into portable monitors, fixed analyzers, or process control panels.
| Specification | Value |
|---|---|
| Material | Sintered Stainless Steel 316L |
| Inner Diameter (ID) | 14 mm |
| Outer Diameter (OD) | 20 mm |
| Length | 25 mm |
| Filtration Rating | 20 micron (nominal) |
| Temperature Range | –200°C to +600°C |
| Cleanability | Reusable – ultrasonic, backflush, solvent |
| Structural Type | Cylindrical cap with depth filtration |
| Corrosion Resistance | Excellent – gases, solvents, humidity |
Sensor probe protection in air/gas analysis systems
Filter cap for environmental monitoring sensors
Dust and flame flashback barrier for HVAC sensors
Filter for portable or inline gas detection units
Protection for temperature, humidity, or VOC sensors
Safety guard for explosive or flammable gas sensors
Inline gas sample path filtration for lab instruments
Q1: What’s the function of this sensor filter cap?
It prevents particles, dust, and flame intrusion from reaching sensitive sensor elements, while maintaining gas permeability and fast response.
Q2: Can the cap be reused?
Yes. This sintered 316L filter is fully cleanable and highly durable, designed for long service life and multiple cleaning cycles.
Q3: Does it impact sensor accuracy or speed?
No. With its 20µm pore size, it enables fast and stable gas diffusion, maintaining sensor response integrity.
Q4: Is it suitable for corrosive or outdoor environments?
Absolutely. 316L stainless offers excellent resistance to corrosion, moisture, and chemicals, even under harsh industrial conditions.
Q5: Can it be customized for different sensor sizes?
Yes. DALON provides custom diameters, lengths, thread fittings, and pore ratings tailored to your sensor design or housing.
The versatility of SINTERED STAINLESS STEEL 316L FILTER 14X20X25 20MICRON makes them ideal for various industrial applications. Key industries that benefit from these steel filters include:
Our professional team is ready to assist with your inquiry for this Stainless Sensor Filter Cap – For HVAC, Lab & Industrial.
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