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SIKA > 流量和液位測量

Turbine flow sensors with flange connection / Stainless steel version for indust

型號：Type VTR Flange

Robust stainless steel housing, also for difficult applications
wide measuring ranges (1.8...45,090 l/min)
high measuring accuracy, independent of installation position
high-quality hard metal bearings with low wear and long service life
variable use thanks to different measuring sensors as well as a variety of connection and nominal diameters
SIKA works calibration certificate, 5-point calibration

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產品特點產品規格

The SIKA turbine flow sensors of the VTR series made of stainless steel are used in numerous areas due to their robust construction and high accuracy:

industrial cooling circuits
petrochemical / chemical industry
water treatment / water conditioning
plastics technology
hydraulics

The VTR consists of the measuring turbine and the externally mounted measuring sensor. The measuring liquid flows into the measuring turbine and causes the rotor to rotate. The speed is directly proportional to the flow rate. The moving rotor blades are detected by the sensor and converted into a pulse signal which is proportional to the flow rate

robust stainless steel housing, also for difficult applications
wide measuring ranges
high measuring accuracy, independent of installation position
high-quality hard metal bearings with low wear and long service life
variable use thanks to different measuring sensors as well as a variety of connection and nominal diameters
SIKA works calibration certificate, 5-point calibration

Series	VTR
	Robust stainless steel body, even for difficult applications Wide measuring ranges (1.8…45090 l/min) High measuring accuracy, regardless of the mounting position High quality tungsten carbide bearings with low wear and long durability For variable use thanks to different pick-up sensors as well as a variety of connections and sizes Works calibration certificate 5 point calibration

Technical data
Accuracy	±0.5 % of reading*
Repeatability	±0.05 % of reading
Response time	< 50 ms up to DN 40 > 50 ms up to DN 300
Process connections	Thread (up to DN 50): BSP ISO 228 Flange: DIN
Pressure drop	280 mbar at 100 % measurement range (density 1, viscosity 1 mm²/s)
Minimum pressure	2 x pressure drop of sensor
Pressure rating	Threaded connection: 250 bar Flanged connection: corresponding to flange specification
Medium temperature	See technical data of the pick-up (page 4); max. 250 °C

All specified values apply to viscosities up to 5 cSt. Higher viscosities on request.

Options
For type	On request
VTR	Process connections g ANSI g NPT-Gewinde

* Test conditions: Ex works, water 23 °C

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Turbine flow sensors with flange connection / Stainless steel version for indust

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