TKW - In-Line Paddle Wheel Flow Meter

The TKW Series digital in-line paddle wheel flow meter sensor has been designed for tough industrial applications. This paddle wheel flow meter sensor has been engineered to provide long-term accurate flow measurement for both corrosive and non-corrosive type of liquids.
The plastic in-line flow meter sensor is a blind unit that is equipped with a bright LED flow indicator and can provide pulse, 4-20mA or voltage outputs.
The re-engineered low-drag, and fluid-dynamic design of the paddle wheel allows it to stand alone as the industry’s most accurate flow meter sensor.

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SKU Model Description Price Quantity
50569 TK3W-08-SS-A

Stainless steel paddle flowmeter
Without LCD display
Process connection: ¼” NPT F
Flow Range: 0.6 – 12 L/min
Output: 4 ... 20 mA

565 EUR
50570 TK3W-15-SS-A

Stainless steel paddle flowmeter
Without LCD display
Process connection: 1/2” NPT F
Flow Range: 3.5 – 120 L/min
Output: 4 ... 20 mA

 565 EUR
50571 TK3W-25-SS-A

Stainless steel paddle flowmeter
Without LCD display
Process connection: 1” NPT F
Flow Range: 9 – 300 L/min
Output: 4 ... 20 mA

 627 EUR
50572 TK3W-40-SS-A

Stainless steel paddle flowmeter
Without LCD display
Process connection: 1”1/2 NPT F
Flow Range: 25 – 850 L/min
Output: 4 ... 20 mA

685 EUR

Description

SPECIFICATIONS

GENERAL
Operating Range 0.3 to 33 ft/s 0.1 to 10 m/s
Pipe Size Range ¼” to 4” ** DN08 to DN100
Linearity ±0.5% of F.S @ 25°C | 77°F
Repeatability ±0.5% of F.S @ 25°C | 77°F

WETTED MATERIAL
Sensor Body: 316SS
O-Rings FKM
Rotor Pin | Bushings Zirconium Ceramic | ZrO2
Paddle | Rotor ETFE Tefzel®

ELECTRICAL
Frequency 49 Hz per m/s nominal
Supply Voltage 9 to 30 VDC ±10% regulated
Supply Current  <20 mA @ 6 to 24 VDC

MAX TEMPERATURE/PRESSURE RATING
316 SS 200 Psi @ 180°F | 40 Psi @ 300°F 14 Bar @ 82°C | 2.7 Bar @ 148°C

OPERATING TEMPERATURE
316 SS -40°F to 300°F -40°C to 148°C

OUTPUTS
 4-20mA

PROCESS CONNECTION
NPT

DISPLAY
No display, blind version

APPROVALS
UL | CE | FCC | RoHS Compliant

Documentation

Datasheet_ENG1.17 MB

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