Dwyer TFM-LP Series Liquid Turbine Flow Meter

Wiratama Mitra Abadi 01 05.20 flow measurement,

Dwyer TFM-LP Series Liquid Turbine Flow Meter utilizes a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 VDC and pulsed output signal for recording and data logging. A power adapter or mating cable assembly is required for operation.

Turbine sensors with electrical transmission output for remote indication of liquid flow rate. Dwyer turbine flow transmitters are suitable for a wide variety of industrial, commercial, and laboratory flow applications. A power adapter or mating cable assembly is required for operation.

Dwyer TFM-LP Series Features

Rugged 316 SS body
High repeatability with patented microturbine design
Design accurately measures flow rates with no zero drift and no required maintenance

Application

Industrial flow monitoring
Commercial systems
Laboratory equipment

Dwyer TFM-LP Series Specification

Service	Clean liquids compatible with wetted materials.
Wetted Materials	316 SS, acetal, sapphire, glass, epoxy, and fluoroelastomer.
Accuracy	±1% of FS.
Linearity	±1% of FS.
Repeatability	±0.2% of FS.
Temperature Limits	41 to 131°F (5 to 55°C); Storage: 32 to 158°F (0 to 70°C); Sensitivity: ±0.2% of FS per °C.
Pressure Limits	500 psig (34.5 bar).
Process Connection	Compression fitting
Power Requirements	11.5 to 15 VDC.
Power Consumption	35 mA @ 12 VDC.
Output Signal	0 to 5 VDC: Minimum 2.5 kΩ load; Pulse: 7.5 VDC peak buffered square wave.
Electrical Connections	Four-pin power and signal connector. A power adapter or mating cable required for operation.
Enclosure Rating	IP10 (NEMA 1).
Weight	0.86 lb (390 g).
Agency Approvals	CE.