Supplement; Technical Data - SICK LFV 200 Tuning Fork Manual De Instrucciones

8

Supplement

8.1

Technical data

General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Tuning fork
Ʋ Average surface finish Ra
Ʋ Process fittings
Ʋ Process seal
Materials, non-wetted parts
Ʋ Housing
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A)
Ʋ American pipe thread, conical (AS-
ME B1.20.1)
Max. torque - process fitting
Ʋ Thread G½, ½ NPT
Ʋ Thread G¾, ¾ NPT
Ʋ Thread G1, 1 NPT
Weight
Measuring accuracy
Hysteresis
Switching delay
Measuring frequency
Ambient conditions
Ambient temperature
Storage and transport temperature
Process conditions
Process pressure
Process temperature
Viscosity - dynamic
Flow velocity
Density
Indication
Signal lamp (LED)
Ʋ Green
Ʋ Yellow
Ʋ Red
LFV 200 • Tuning Fork
316L
< 3.2 µm
316L
Klingersil C-4400
316L and plastic PEI
G½, G¾, G1
½ NPT, ¾ NPT, 1 NPT
50 Nm (37 lbf ft)
75 Nm (55 lbf ft)
100 Nm (73 lbf ft)
approx. 250 g
approx. 2 mm (0.08 in) with vertical installation
approx. 500 ms (on/off)
approx. 1100 Hz
-40 ... +70 °C
-40 ... +80 °C
-1 ... 64 bar
-40 ... +100 °C (optionally -40 ... +150 °C)
0.1 ... 10000 mPa s
max. 6 m/s (with a viscosity of 10000 mPa s)
0.7 ... 2.5 g/cm³
Voltage supply on
Vibrating element covered
Fault
8 Supplement
19