


Dwyer Instruments MMA-37-LV | Flowmeter | Range 20-200 cc/min water | Less configurable valve
Two sets of flowmeters with cutting-edge features at an affordable price, appropriate for gas and liquid applications, make up the Model MMA-37-LV Mini-Master® Flowmeters. A user-configurable flowmeter with a 2" (51 mm) scale and non-removable top or bottom front mounted metering valves is the Series MMA. It is made of translucent nylon, which has a good chemical resistance, and it is simple to disassemble for cleaning or reconfiguration with the included key. A tiny flowmeter with a 1-1/2" (38 mm) scale that is perfect for measuring small volumes of air is the Series MMF. It has a bezel-style mounting system that may be easily mounted from the instrument panel's front.

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- Specifications
- Features
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Accuracy | +/-4% FS |
Approvals | Meets the technical requirements of EU Directive 2011/65/EU (RoHS II) |
Connection | Process: 5/16" OD for push on rubber or plastic tubing with provided spring tubing clamp. Connect to rigid tubing with double compression fitting |
Manufacturer | Dwyer Instruments |
Material | Wetted: Body: Nylon 12 O-rings: Buna-N (optional materials available) Float: Black glass, K monel, stainless steel, tungsten carbide |
Maximum Operating Pressure | 100 psi (6.9 bar) with compression fitting. 50 psi (3.4 bar) with tubing clamp |
Maximum operating temperature | 130°F (54°C) |
Range | 20-200 cc/min water |
Type | Flowmeter |
Weight | 1 oz (28.35 g) |
- Easy mounting and inexpensive installation.
- Long operational life and robust design.
- High reproducibility is possible with precision molding.
- The flow tube's white back increases reading accuracy by improving float visibility.
- Time is saved by the immediate flow reading made possible by side printed scale graduations.
- Minimal panel area is needed for compact bodies, freeing up important space.
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