Dwyer MM Mini-Master Flow Meters consist of two series of flow meters suitable for both gas and liquid applications with advanced features at a low cost. The Series MMA is a 2″ (51 mm) scale flow meter that is user-configurable with or without non-removable top or bottom front-mounted metering valves.
It is constructed from transparent nylon material providing high chemical resistance and is easily disassembled via the provided key for cleaning or reconfiguration. The Series MMF is a 1-1/2″ (38 mm) scale compact flowmeter ideal for measuring small volume air. It features bezel-type mounting that can be quickly installed from the front of the instrument panel.
Dwyer MM Mini-Master Features
- Low installation costs with easy mounting
- Long operation life with durable construction
- Precision molding enables high repeatability
- White back on the flow tube allows for better visibility of the float increasing reading accuracy
- Side printed scale graduations allows for instantaneous flow reading saving time
- Compact bodies require minimal panel space freeing valuable space
Application
- Medical equipment
- Air samplers
- Gas analyzers
- Pollution monitors
- Chemical injectors
- Cabinet purging
| Another Article: |
Dwyer MM Mini-Master Specification
MMA |
|
| Service | Compatible gases and liquids. |
| Wetted Materials | Body: Nylon 12; O-rings: Buna-N (optional materials available); Float: Black glass, K monel, stainless steel, tungsten carbide. |
| Temperature Limit | 130°F (54°C). |
| Pressure Limit | 100 psi (6.9 bar) with compression fitting. 50 psi (3.4 bar) with tubing clamp. |
| Accuracy | ±4% FS. |
| Process Connection | 5/16″ OD for push on rubber or plastic tubing with provided spring tubing clamp. Connect to rigid tubing with double compression fitting. |
| Weight | 1 oz (28.35 g). |
| Agency Approvals | Meets the technical requirements of EU Directive 2011/65/EU (RoHS II). |
MMF |
|
| Service | Compatible gases and liquids. |
| Wetted Materials | Body: Styrene acrylonitrile; Float: SS, black glass, nylon; Valve: Polyurethane. |
| Temperature Limit | 125°F (51°C). |
| Pressure Limit | 50 psi (3.4 bar), Valve option: 10 psi (0.6 bar). |
| Accuracy | ±10% FS. |
| Process Connection | 1/4″ OD for push on rubber or plastic tubing. Connect to rigid tubing with double compression fittings. |
| Weight | 0.5 oz (14.17 g). |
| Agency Approvals | Meets the technical requirements of EU Directive 2011/65/EU (RoHS II). |
Download Data Sheet: Series MM Mini-Master® Flow Meter
Ref: dwyer-inst.com