




Dwyer Instruments DTFF-1S-8W | Variable-Area Flowmeter for Low Flow Rates | Range 0-8 GPH | Water calibration | 1/4" NPT
There is a Mo Fixed-Orifice Flowmeter for Low Flow Rates in the Series DTFF, Model DTFF-1S-8W. measures flow rates of air, water, or oil with excellent accuracy and at a reasonable cost. With a maximum pressure of 3000 psig (200 bar), its durable stainless steel structure guarantees outstanding compatibility and makes it a suitable solution for high line pressure applications. All of this is possible without compromising the sensitivity needed for measurements at low flows. available with a basic stainless steel construction and a broad range of flow rates for every calibration. pre-calibrated for mounting in a horizontal line.

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- Specifications
- Features
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Accuracy | Liquid/oil calibration: +/-2% FS Air calibration: +/-5% FS |
Connection | Process: 1/4" female NPT |
Manufacturer | Dwyer Instruments |
Material | Wetted: > Body: 316 SS Spring: 302SS Range spring: 302 SS Magnet: PTFE-coated Orifice piston: Acetal Diaphragm: Fluoroelastomer |
Maximum Operating Pressure | 3000 psig (200 bar) |
Maximum operating temperature | -22 to 200°F (30 to 93°C) |
Range | 0-8 GPH |
Repeatability | +/-1% FS |
Size | Diameter dial face 2.5" (63.5 mm) |
Type | Fixed-Orifice Flowmeter |
Weight | 4 lb (1.81 kg) |
- Makes use of a fixed-orifice design, which offers a straightforward, dependable technique for measuring flow without the need for moving elements.
- Usually made of premium materials that resist corrosion, like brass or stainless steel, these items are long-lasting.
- Constructed using robust materials that are resistant to many kinds of fluid and operating circumstances.
- Its lightweight and small form makes it perfect for installations with limited space.
- Obtainable in a variety of sizes and designs to accommodate a range of low flow measuring requirements.
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