Liquiphant M FTL50(H), FTL51(H)
30 Endress+Hauser
Sensor length L for FTL51 and FTL51H,
depending on process connection
Any length L:
148...3000 mm (6...115 in); special version (TSP) on request up to 6000 mm (235 in)
!
Note!
The switchpoints of the Liquiphant M are at other positions to those of the previous version Liquiphant II.
Special length "L II":
With vertical mounting from above the same switchpoint as for the Liquiphant II
FTL360, FTL365, FDL30, FDL35
"L II" depends on process connection:
115 mm for flanges and flange-like process connections
99 mm for threads NPT and R (BSPT)
118 mm for threads G 1 (BSP 1)
115 mm for threads G ¾ (BSP ¾)
104 mm for flush-mounted 1" (Endress+Hauser)
Weights See "Product structure"
Material –Wetted parts:
Process connection and extension pipe: AISI 316L (1.4435) or 2.4610 (AlloyC4)
Tuning fork: AISI 316L (1.4435) or 2.4610 (AlloyC4)
– Flat seal for process connection G ¾ or G 1: elastomer fibre, asbestos-free
– Polyester housing: PBT-FR
with PBT-FR cover or with PA12 cover with sight glass,
Cover seal: EPDM
– Steel housing: AISI 316L,
Cover seal: silicone
– Aluminium housing: EN-AC-AlSi10Mg, plastic-coated,
Cover seal: EPDM
– Compact housing: valve connector or M12 connector
– Cable gland: polyamide or brass, nickel-plated
– Temperature spacer: AISI 316L (1.4435)
– Flameproof bushing: AISI 316L (1.4435)
Thread: G ¾
G 1
Thread: NPT ¾
NPT 1
R ¾
R 1
Flanges and
flange-like process connections
L00-FTL5xxxx-06-05-xx-xx-016
L00-FTL5xxxx-06-05-xx-xx-017 L00-FTL5xxxx-06-05-xx-xx-018
From seal surface of
thread adapter
From lower edge of
thread
L
ø21.5
L
L