Pressure level transmitters

Contact level measurement of liquids and liquid-liquid interfaces

From entry level ultra-compact to advanced hydrostatic process pressure transmitters
For a broad range of applications, with metallic and ceramic sensors
Full compliance with hygienic, marine, hazardous area and safety related (SIL) applications

OPTIBAR DP 7060
with diaphragm seal

Differential pressure transmitter for advanced applications and high temperatures

Continuous measurement of differential pressure, level, density and interface
Different diaphragm seals for corrosive, viscous or reducing media and vibration
Thread: ¼ NPT; Flange: DN50…100 / 2…4"
Measuring range: max. 16 barg / 232 psig; max. +400°C / +752°F

OPTIBAR P 1010

Pressure transmitter for basic pressure and level applications

OPTIBAR PC 1010

Pressure transmitter with ceramic diaphragm for basic pressure and level applications

Ultra-compact design with outstanding overload resistance, long-term stability and corrosion resistance
Capacitive measuring cell without fill fluid: recessed or front-flush ceramic diaphragm
Measuring range: 0.1...40 bar / 1.45...580 psi and max. +125°C / +257°F
Thread: G¼, G½, G¾ (male), also available in metal-free PVDF or PP-HT

OPTIBAR PSM 1010

Pressure switch for basic pressure and level applications

Integrated display with switch state indication and 2-button setup
0.1...600 bar / 1.5...8700 psi; max. +125°C / +257°F
With recessed stainless steel diaphragm
Fully configurable: IO-Link and PNP/NPN as standard I/O, 4…20 mA, 0...10 V or NPN/PNP as secondary output

OPTIBAR P 2010

Pressure transmitter for hygienic pressure and level applications

OPTIBAR PSM 2010

Pressure switch for hygienic level and pressure applications

Integrated display with switch state indication and 2-button setup
0.1…40 bar / 4…580 psi; max. +150°C / +302°F (for SIP/CIP)
With many flush-mounted hygienic process connections, also 3A certified
Fully configurable: IO-Link and PNP/NPN as standard I/O, 4…20 mA, 0...10 V or NPN/PNP as secondary output

OPTIBAR PM 3050

Pressure transmitter for general pressure and level applications

Compact design with recessed or flush metallic diaphragm and optional display module
0.1…100 bar / 1.45…1450 psi
Thread: G½, ½ NPT (male, female)
2-wire 4…20 mA/HART^®

OPTIBAR PC 5060

Pressure transmitter for advanced process pressure and level applications

OPTIBAR PM 5060

Pressure transmitter for process pressure and level applications

Rugged design with fully welded metallic diaphragm suited to high pressure ranges and hygienic requirements
100 mbar…1000 bar / 1.45…14500 psi
Various threads, flanges, aseptic and other connections
2-wire 4…20 mA/HART^®, FF, Profibus-PA, Bluetooth^®

OPTIBAR LC 1010

Submersible level probe for water and wastewater applications

OPTIBAR 5060 eDP

Electronic differential pressure transmitter for level, differential pressure and density measurements