TIVAL Sensors

TIVAL Sensors GmbH started out with mechanical pressure switches. The family of FF4 pressure switches stands for an extraordinary good and sturdy quality product within the scope of product range.

General Information

Following the technical advancement and the development of the markets, the focus on automation technology was shifted to electronic components. One of  kayfocuses is on products related to and used in water applications.  These are i.e. pressure transducers with contact outputs; so-called electronic pressure switches, as well as pressure transmitters providing analog output signals.

Equipment for level-monitoring and level-measurement make up a large part of  portfolio. The programme is complemented by products for flow- and temperature-measurement, softstarters (i.e. for pump applications), digital readouts, isolating switch amplifiers and many more.

International approvals for special applications, i.e for explosion endangered environments (pressure, temperature, level), for marine and offshore use (pressure, temperature, level) and for applications in fire protection equipment (VdS, sprinkler-systems) are available. TIVAL Sensors Products :

Mechanical Pressure Switches

Pressure Switch FF 4 DAH(G)

Pressure Switch FF 4 DAH
Pressure Switch FF 4 DAH

Pressure switch with perbunan diaphragm Additional type G = gold flashed contacts Pressure range from 0,11…32 bar

Pressure Switch FF 4 DAY

Pressure Switch FF 4 DAY
Pressure Switch FF 4 DAY

Pressure switch with perbunan diaphragm Plastic pressure connector Pressure range from 0,11…16 bar

 Pressure Switch FF 4 AAG

Pressure Switch FF 4 AAG
Pressure Switch FF 4 AAG
  • Pressure switch with stainless steel bellows
  • Pressure connector: stainless steel
  • Pressure range from 1…30 bar

Pressure Switch FF 4 PAH

Pressure Switch FF 4 PAH
Pressure Switch FF 4 PAH
  • High-pressure switch with plastic plunger
  • Pressure connector: stainless steel
  • Pressure range from 8…250 bar

Pressure Switch FF 4 DRH/DDH

Pressure Switch FF 4 DRH/DDH
Pressure Switch FF 4 DRH/DDH
  • Pressure switch with manual reset
  • Pressure range from 0,11…32 bar

Pressure Switch FF 444

Pressure Switch FF 444
Pressure Switch FF 444
  • Pressure switch with UL / CSA- approval
  • Pressure range from 3…870 psi

Pressure Switch FF 4 ATEX

Pressure Switch FF 4 ATEX
Pressure Switch FF 4 ATEX
  • Approval acc. to ATEX EN 60079
  • For mining and chemistry
  • Pressure range from: 0,11…250 bar

 Pressure Switch FF 4 GL

 Pressure Switch FF 4 GL
 Pressure Switch FF 4 GL
  • Approved for shipbuilding applications by DNV GL
  • Pressure range: 0,11…60 bar

 Pressure Switch FF 4 VdS

 Pressure Switch FF 4 VdS
 Pressure Switch FF 4 VdS
  • Used in fixed watersprinkler installations
  • VdS-approval
  • Pressure range: 2, 10, 16 bar

Pressure Switch FF 142

Pressure Switch FF 142
Pressure Switch FF 142
  • 2 change-over contacts
  • Easy pressure setting
  • Scale in bar and psi
  • Option: diecast enclosure
  • Pressure range: -0,4…40 bar

 Mechanical Pressure Switch PS1

Mechanical Pressure Switch PS1
Mechanical Pressure Switch PS1
  • Compact size pressure switch
  • For high and low pressure
  • Vacuum pressure ranges
  • Pressure range: -0,75…31 bar

 Mechanical Pressure Switch PS3

Mechanical Pressure Switch PS3
Mechanical Pressure Switch PS3
  • Miniature pressure switch
  • Fixed pressure setting
  • Custommade styles
  • Pressure range: -0,6… 43 bar

 Pressure Switch FF 501

Pressure Switch FF 501
Pressure Switch FF 501
  • Pressure switch for small pressure
  • Pressure range: 10 mbar… 1000 mbar

Pressure Switch FF 603

Pressure Switch FF 603
Pressure Switch FF 603
  • Flush mounted diaphragm
  • Pressure range: 1…100 bar

 Pressure Switch FF 701

 Pressure Switch FF 701
 Pressure Switch FF 701
  • Vacuum switch -0,05 … -1 bar
  • High-rated over-pressure safety

Pressure Switch FF 902

Pressure Switch FF 902
Pressure Switch FF 902
  • High pressure switch
  • Pressure range: 0,2… 400 bar

Mechanical Pressure Switch PM/PT

Pressure Switch PM/PT
  • 2- and 3-pole pressure switch
  • Pressure range: 1…12 bar
  • Perbunan-diaphragm equipped

Electronic Pump Control EPS-MT

Pump Control EPS-MT
Pump Control EPS-MT

Integrated protection against dry running and bolt-on manometer Optional cable with molded plug and cable with molded coupling Max. operating pressure: 10 bar

Electronic Pressure Switch

Electronic pressure switch TST-PSD 30

pressure switch TST-PSD 30
pressure switch TST-PSD 30
  • Pressure switch with rotatable 14-segment LED display
  • Measuring ranges from -1 … 0 bar to 0 … +600 bar
  • Measurement of gauge pressure, absolute pressure and vacuum ranges
  • Up to 2 switching outputs and 1 analog output possible
  • Optionally available with IO-Link

Electronic Pressure Switch TST-DS5

Electronic Pressure Switch TST-DS5
Electronic Pressure Switch TST-DS5
  • Electronic pressure switch in transmitter design
  • Measuring ranges from 0 … +0,6 bar to 0 … +2000 bar
  • NPN or PNP switching output with adjustable switching delay
  • Media temperature -40 … +125 °C
  • Compact, robust stainless steel housing
  • Integrated protection against dry running and bolt-on manometer
  • Optional cable with molded plug and cable with molded coupling
  • Max. operating pressure: 10 bar

TIVAL Sensors Pressure Transmitters

Pressure Transmitter TST 10… / 20…

Pressure Transmitter TST 10
Pressure Transmitter TST 10
  • Measuring ranges from -1 … 0 bar to 0 … +1000 bar
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Dry stainless steel measuring cell and compact stainless steel housing
  • Media temperature -40 … +125 °C
  • Available as relative pressure or absolute pressure transmitter

Pressure Transmitter TST 16.0 GL

  • Pressure Transmitter TST 16.0 GL
    Pressure Transmitter TST 16.0 GL

    Approved for shipbuilding applications by Germanischer Lloyd

  • Certified acc. Germanischer Lloyd GL Directive, Chapter 2, Edition 2012
  • Measuring ranges from -1 … 0 bar to 0 … +2000 bar
  • Output signal 4 … 20 mA (2-wire)
  • Dry stainless steel measuring cell and compact stainless steel housing

High-pressure Transmitter TST-SMH

  • High-pressure Transmitter TST-SMH
    High-pressure Transmitter TST-SMH

    Measuring ranges from > 0 … +1000 bar to 0 … +4000 bar

  • High pressure connection with double seal cone
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Suitable for aggressive liquid or gaseous media
  • Media temperature -40 … +125 °C

ATEX-Pressure Transmitter TST-SMX 2

Pressure Transmitter TST-SMX 2
Pressure Transmitter TST-SMX 2
  • Intrinsically safe pressure transmitter with ATEX approval
  • Ex approval for Zone 0: II 1G Ex ia IIB T4 or II 1G Ex ia IIC T4
  • Ex approval for Zone 1: II 2G Ex ia IIC T4
  • IECEx approval acc. Ex ia IIB T4 Ga or Ex ia IIC T4 Gb (Ga with M12x1)
  • Measuring ranges from +10 … +600 mbar to 0 … +1000 bar
  • Output signal 4 … 20 mA

Pressure Transmitter TST-SiAl

  • Pressure Transmitter TST-SiAl
    Pressure Transmitter TST-SiAl

    Measuring ranges from 0 … +10 mbar to 0 … +40 bar

  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Media temperature -40 … +85 °C
  • Compact and robust stainless steel housing
  • High reliability

Pressure Transmitter TST-CIT

Pressure Transmitter TST-CIT
Pressure Transmitter TST-CIT
  • Measuring ranges from 0 … +100 mbar to 0 … +2.5 bar
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Media temperature -20 … +80 °C
  • Compact and robust stainless steel housing
  • High reliability

Pressure Transmitter TST-SPT-F

Pressure Transmitter TST-SPT-F
Pressure Transmitter TST-SPT-F
  • Front flush G 1/2 “process connection with double seal
  • Front flush diaphragm made of stainless steel 1.4404 (316L)
  • Measuring ranges from 0 … +250 mbar to 0 … +40 bar
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Quick and easy zero point calibration for relative pressure sensors

Pressure Transmitter TST-CIT-F

Pressure Transmitter TST-CIT-F
Pressure Transmitter TST-CIT-F
  • Front flush G 1/2 “process connection, type E with FKM seal
  • Front flush diaphragm made of stainless steel 1.4404 (316L)
  • Measuring ranges from 0 … +100 mbar to 0 … +60 bar
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Quick and easy zero point calibration for relative pressure sensors

High Temperature Pressure Transmitter TST-SKL

Pressure Transmitter TST-SKL
Pressure Transmitter TST-SKL
  • For use with higher temperature requirements and in environments with high thermal loads
  • For media temperatures from -40 … +180 °C
  • Cooling section made of stainless steel
  • Measuring ranges from 0 … +1 bar to 0 … +1000 bar

Pressure Transmitter TST-SMO

Pressure Transmitter TST-SMO
Pressure Transmitter TST-SMO
  • Special version for mobile hydraulics with high vibration and EMC resistance
  • Increased shock resistance of 1000 g according to IEC 68-2-32
  • Increased vibration resistance of 30 g acc. to IEC 68-2-6 and IEC 68-2-36
  • Measuring ranges from 0 … +4 bar to 0 … +4000 bar
  • Optionally with load-dump protection module

Pressure and Temperature Transmitter TST-TPSI

Pressure Transmitter TST-SMO
Pressure Transmitter TST-SMO
  • Parallel and independent measurement of pressure and temperature
  • Temperature measurement with internal temperature sensor
  • Media temperature -40 … +125 °C, Temp. measuring range -50 … +150 °C
  • Pressure measuring ranges from 0 … +1 bar to 0 … +1000 bar
  • Fully welded stainless steel measuring cell and stainless steel housing

Pressure and Temperature Transmitter TST-TPSE

Pressure and Temperature Transmitter TST-TPSE
Pressure and Temperature Transmitter TST-TPSE
  • Parallel and independent measurement of pressure and temperature
  • Temperature measurement with external temperature probe
  • Media temperature -40 … +125 °C, Temp. measuring range configurable
  • Pressure measuring ranges from 0 … +4 bar to 0 … +600 bar
  • 4 … 20 mA analogue output signals for pressure and temperature

Pressure Transmitter TST-SMC

Pressure Transmitter TST-SMC
Pressure Transmitter TST-SMC
  • Integrated CANopen interface according to Standard 2.0 A (optional B) with data rates up to 1 Mbit/s
  • Measuring ranges from 0 … +1 bar to 0 … +1000 bar
  • Dry stainless steel measuring cell and compact stainless steel housing
  • Medientemperatur -40 … +125 °C

Pressure Transmitter TST-K121

Pressure Transmitter TST-K121
Pressure Transmitter TST-K121
  • Measuring ranges from 0 … +40 mbar to 0 … +250 bar
  • Output signal 4 … 20 mA (2-wire) or 0 … 10 V DC (3-wire)
  • Dry ceramic measuring cell and robust stainless steel housing
  • Vacuum-proof and high overload resistance
  • Total measurement error

Pressure Transmitter TST-K20

Pressure Transmitter TST-K20
Pressure Transmitter TST-K20
  • Measuring ranges from -1 … 0 bar to 0 … +20 bar
  • Also as an intrinsically safe version with ATEX‑approval
  • Frontflush, dry ceramic measuring cell
  • Vacuum-proof and high overload resistance
  • Total measurement error ≤ 0.3 % FS

TIVAL Sensors Differential Pressure Transmitters

Differential Pressure Transmitter TST-DD 10.0 / 20.0

Differential Pressure Transmitter TST-DD 10.0
Differential Pressure Transmitter TST-DD 10.0
  • Measuring ranges from -1 … 0 bar to 0 … +1000 bar
  • Output signal 4 … 20 mA (2- or 3-wire) or 0 … 10 V (3-wire)
  • Dry stainless steel measuring cell and compact stainless steel housing
  • Media temperature -40 … +125 °C
  • Available as relative pressure or absolute pressure transmitter

Differential Pressure Transmitter TST-DDM 10.0 / 20.0

Differential Pressure Transmitter TST-DDM
Differential Pressure Transmitter TST-DDM
  • Pressure ranges in increments from +0.4 to +1000 bar
  • Optionally differential pressure from 1:2 to 1:15 of nominal pressure value
  • Overpressure safety 1,2 x nominal value
  • Wetted parts made of stainless steel
  • Available with and without display

Differential Pressure Transmitter TST-DD 40

Differential Pressure Transmitter TST-DD 40
Differential Pressure Transmitter TST-DD 40
  • Metallic measuring cell with 1.4404 stainless steel diaphragms
  • Differential pressure measuring (ΔP) from 0 … +50 mbar to 0 … +25 bar
  • Maximum static pressure & one-sided overload resistance of +40 bar
  • Analog output 4 … 20 mA, 2-wire
  • Total measurement error ≤ 0,2 % FS

Differential Pressure Transmitter TST-DD 41

Differential Pressure Transmitter TST-DD 41
Differential Pressure Transmitter TST-DD 41
  • Metallic measuring cell with 1.4404 stainless steel diaphragms
  • Differential pressure measuring (ΔP) from 0 … +50 mbar to 0 … +25 bar
  • Max. static pressure & one-sided overload resistance of +100 / +250 bar
  • Analog output 4 … 20 mA, 2-wire
  • Total measurement error ≤ 0,2 % FS

TIVAL Sensors Digital Contact Gauges

Digital contact gauge TST-PM 63

contact gauge TST-PM 63
contact gauge TST-PM 63
  • 63 mm stainless steel housing, process connection on the back
  • Dry ceramic measuring cell
  • Analog output and one PNP transistor switching output
  • Measuring ranges from 0 … +250 mbar to 0 … +250 bar
  • 3-digit LED display with 14 mm digit height

Digital contact gauge TST-PM 82

Digital contact gauge TST-PM 82
Digital contact gauge TST-PM 82
  • 82 mm stainless steel housing, process connection on housing bottom
  • Dry ceramic measuring cell
  • Analog output and one or two PNP transistor switching outputs
  • Measuring ranges from 0 …+25 mbar to 0… +250 bar
  • 3-digit LED display with 14 mm digit height

Reference : tival-sensors.com

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