Test Pressure; State Of Aggregation; Density; Viscosity - Endress+Hauser Liquiphant FTL64 Technical Information

Liquiphant FTL64

Test pressure

State of aggregation

Density

Viscosity

Pressure tightness

Endress+Hauser
In the event of higher temperatures, refer to the following standards for the permitted pressure
values of the flanges:
• pR EN 1092-1: 2005 With regard to its stability-temperature property, the material 1.4435 is
identical to 1.4404, which is classed as 13E0 in EN 1092-1 Tab. 18. The chemical composition of
the two materials can be identical.
• ASME B 16.5
• JIS B 2220
In each case, the lowest value from the derating curves of the device and the selected flange applies.
Process pressure range of the sensors
p
[psi]
e
1450 100
914 63
32 0
-14.5 -1
• PN: max. 100 bar (1 450 psi) max. 230 °C (446 °F)
Ordering information: Product Configurator, order code for "Application" option "E"
• PN: max.100 bar (1 450 psi) max. 280 °C (536 °F)
Ordering information: Product Configurator, order code for "Application" option "D"
• With PFA coating (conductive): max. 40 bar (580 psi) max. 230 °C (446 °F)
Ordering information: Product Configurator, order code for "Application" option "R"
Devices with CRN approval: maximum 90 bar (1 305 psi) for devices with pipe extension.
Information on the Endress+Hauser website: www.endress.com → Downloads.
Test pressure = 1.5 · PN
• Maximum 100 bar (1 450 psi) at 230 °C (446 °F) and 280 °C (536 °F)
• Membrane burst pressure at 200 bar (2 900 psi)
The device function is limited during the pressure test.
The mechanical integrity is guaranteed at pressures up to 1.5 times the process nominal pressure
PN.
Liquid
Liquids with density > 0.7 g/cm
Switch position > 0.7 g/cm 3
Liquids with density 0.5 to 0.8 g/cm
Switch position > 0.5 g/cm 3
Optionally available to order: Liquids with density > 0.4 g/cm
approval)
Fixed value that cannot be edited. The function of the DIP switch is interrupted.
Order code for "Service", option "Default density setting > 0.4 g/cm
≤ 10 000 mPa⋅s
Up to vacuum
In vacuum evaporation systems, the density of the liquids can drop to a very low value: select
density setting 0.4.
[bar]
-60 0
-76 32
3
(order configuration)
3
(can be configured via DIP switch)
[°C]
260 280
T
p
[°F]
500 540
3 (not for devices with SIL
3 "
A0042363
27