


Dwyer Instruments DFMT2-50A | Remote Digital Flow Transmitter | 2" NPT
A two-piece digital flow transmitter, the Model DFMT2-50A Remote Digital Paddlewheel Flow Transmitter offers both totalizing and instantaneous flow monitoring. It is perfect for industrial usage in reverse osmosis water purification systems and any other application where space is restricted because of its two-piece design, which enables the user to separate the control panel from the application. The menu layout is easy to navigate because to the huge backlit display. The Series DFMT2 has a user-selectable 4 to 20 mA or pulse output, a corrosion-resistant PVDF sensor that extends its operational life, and high precision, industry-proven paddlewheel technology. Users have the option to create a security password to prevent unauthorized modifications to the system settings and reset the totalizer at any time.

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- Specifications
- Features
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Accuracy | +/-1.5% FS |
Connection | Electrical: Removable screw terminal |
Connection | Process: 2‹� NPT |
Display | 2.38 x 1.25" (60.33 x 31.75 mm) LCD |
ENCLOSURE MATERIAL | ABS plastic |
Enclosure Rating | IP65 |
Manufacturer | Dwyer Instruments |
Material | Wetted: Sensor and Impeller: PVDF Shaft: Ceramic O-Rings: Fluoroelastomer |
Maximum Operating Pressure | 145 psi (1.0 MPa) |
Maximum operating temperature | Process: -4 to 194°F (-20 to 90°C) Ambient: -4 to 149°F(-20 to 65°C) |
Output | Analog: 4 to 20 mA (750 O max. loop resistance) Pulse: NPN square wave output Frequency: 0 to 2 kHz (adjustable) Pulse width: 0 to 1000 ms (adjustable) |
POWER CONSUMPTION | 2 W |
Power | 12 to 24 VDC |
Range | 8.81 to 176.11 (2 to 40) |
Repeatability | +/-0.5% FS |
Totalizing Display Maximum | 9,999,999,999 |
Type | Remote Digital Flow Transmitter |
Weight | 2.43 (1.1) |
- Because of its two-piece form, which enables the user to divide the control display from the application, it is perfect for spaces with limited space.
- With a visible indicator bar indicating the percentage of maximum flow, the sizable backlit LCD display specifies both immediate and cumulative flow.
- Long operational life, corrosion-resistant PVDF sensor, and high precision paddlewheel technology.
- The user-resettable totalizer makes it perfect for totalizing a single batch at any moment.
- Unauthorized alterations are prevented via security password protection.
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