Technical Data
VTR
- 26 -
© SIKA
•
Ea-4400
•
01/2019
7
Technical Data
The technical data of customised versions may differ from the data in these instructions.
Please observe the information specified on the type plate.
Turbine meter
Linearity
±
0,5 % of measured value
Repeatability
±
0,05 % of measured value
Response time
<
50 ms to DN 40
>
50 ms to DN 300
Process connections
Flange: DIN, ANSI, others available on request
Thread (only up to DN 50): pipe thread ISO 228 or NPT thread
Pressure drop
280 mbar for 100% measuring range (density 1 kg/dm3, viscosity 1 mm²/s)
Min. pressure
2 x pressure drop or sensor
Max. pressure
Screw thread connection: 250 bar
Flanged connection: according to flange specification
Response time
max. 150 °C
All stated values apply to viscosities up to 5 mm²/s. Higher viscosities on request
Pick-ups
VISPP
VISPP-HT
VSAPPS
VSAPPSHT
Output frequency
Sinus
Sinus
Square-wave NPN or PNP switching
Measuring Principle
inductive
inductive
magnetic pre-stressed Hall sensor
Supply voltage
./.
10...30 VDC
Temperature range
-20...120 °C
-20...230 °C
1)
-20...85 °C
-20...120 °C
Protection class
IP 54
IP 67
Electrical connection
Amphenol- plug-type connector
4-pin sensor connector M12x1
MS 10 SL 3102 MS-3106A-10SL-4-S
Coupler socket
included
Accessory
1)
Notice the max. medium temperature of the turbine meter (150 °C).
