


Dwyer Instruments DFMT-15A | 1/2" NPT Digital Flow Transmitter | Range 0.9 to 18 GPM (0.2 to 4.09 m3/h)
The Digital Paddlewheel Flow Transmitter Model DFMT-15A offers both totalizing and instantaneous flow monitoring. With a small display, the device provides a user-selectable 4 to 20 mA or pulse output.

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- Specifications
- Features
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Accuracy | +/-1.5% FS |
Connection | Electrical: Removable screw terminal |
Connection | Process: 1/2‹� 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: Body: 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 ¢ž¦ 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 | 0.88 to 17.61 (0.2 to 4) |
Repeatability | +/-0.5% FS |
Totalizing Display Maximum | 9,999,999,999 |
Type | Digital Flow Transmitter |
Weight | 1.10 (0.5) |
- 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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