Siemens SITRANS LVL200E - Page 34

34
MAN-100411
SITRANS LVL200E - Operating Instructions
55328-EN-170712
Ʋ Pressure resistance PN 64
Sensor length (L)
Ʋ 316L, Alloy C22 (2.4602) 80 … 6000 mm (3.15 … 236.2 in)
Ʋ Alloy C22 (2.4602) enamelled 80 … 1500 mm (3.15 … 59.06 in)
Ʋ 316L, ECTFE coated 80 … 3000 mm (3.15 … 118.1 in)
Ʋ 316L, PFA coated 80 … 4000 mm (3.15 … 157.48 in)
Tube diameter ø 21.3 mm (0.839 in)
Weight
Ʋ Instrument weight (depending on
processtting)
approx. 0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Tube extension approx.920g/m(9.9oz/ft)
Layer thickness
Ʋ Enamel 600 µm +200/-100 µm (0.024 in +0.008/-0.004 in)
Ʋ ECTFE 500 µm +500/-200 µm (0.02 in +0.02/-0.008 in)
Ʋ PFA 600 µm +500/-300 µm (0.024 in +0.02/-0.012 in)
Surface quality
Ʋ Standard R
a
< 3 µm (1.18
-4
in)
Ʋ Hygienic version (3A) R
a
< 0.8 µm (3.15
-5
in)
Ʋ Hygienic version (3A) R
a
< 0.3 µm (1.18
-5
in)
Processttings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G¾, G1
Ʋ Pipe thread, conical (ASME B1.20.1) ¾ NPT, 1 NPT
Ʋ Flanges DIN from DN 25, ASME from 1"
Ʋ hygienicttings Slotted nut DN 40 PN 40, Clamp 1" DIN 32676
ISO 2852/316L, Clamp 2" DIN 32676 ISO 2852/316L,
conus DN 25 PN 40, Tuchenhagen Varivent DN 50
PN 10
Max.torque-processtting
Ʋ Thread G¾, ¾ NPT 75 Nm (55 lbf ft)
Ʋ Thread G1, 1 NPT 100 Nm (73 lbf ft)
Torque for NPT cable glands and Conduit tubes
Ʋ Plastic housing max. 10 Nm (7.376 lbf ft)
Ʋ Aluminium/Stainless steel housing max. 50 Nm (36.88 lbf ft)
Gas-tight leadthrough (optional)
Ʋ Leakage rate < 10
-6
mbar l/s
Ʋ Pressure resistance PN 64
High voltage test (enamel) max. 5 KV
Output variable
Output Two-wire output