Pressure Sensors

• Digital Pressure Transmitter with CANopen
• Type 0630: CANopen protocol according to CiA DS-301,
• Device profile according to CiA DS-404
• Robust stainless steel construction with high reliability,even in very rough environments
• Completely welded measuring cell made of stainless steel 1.4542 ensures excellent media compatibility
• Measuring ranges from 0 -1 bar to 0 -600 bar (0 -15 psi to 0 - 8,700 psi)

• Digital Pressure Transmitter with CAN J1939 Interface
• Type 0631: CAN J1 939 protocol according to SAE J1 939
• Robust stainless steel construction with high reliability,even in very rough environments
• Completely welded measuring cell made of stainless steel 1.4542 ensures excellent media compatibility
• Measuring ranges from 0 -1 bar to 0 -600 bar (0 -15 psi to 0 - 8,700 psi)

• Sample rate software selection up to 1,000 Hz
• Silicon-on-Sapphire pressure sensor technology
• Choice of pressure ranges from vacuum to 5,000 bar (0-72,500 psi)
• Accuracy (NLHR) ±0.15% of span BFSL
• ESI-USB downloadable software with auto update
• Measure & record up to 16 pressure inputs together
• Create customized test certificate
• Automatic temperature compensation
• Support for easy integration with applications created by C#, VB, Labview, and Excel VBA (api dll library)
•2m lead & carry case included

• Setting ranges to up to 725 psi (50 bar)
• NC or NO, maximum voltage 42 V
• Zinc-plated steel (Cr VI-free)
• SPST-NO or SPST-NC
• Rated IP67/IP6k9k

• USB 2.0 compatible
• Measure & record up to 16 pressure inputs in one test
• Create customized test certificates
• 2m lead & carry case included
• Support for easy integration with applications created by C#, VB, Labview and Excel VBA (api dll library)

• USB powered digital pressure transducer
• Silicon-on-Sapphire sensor technology
• Choice of pressure ranges from vacuum to 4,000 bar
• Accuracy 0.15% NLHR
• Auto detection and configuration
• USB 2.0 compatible
• ESI-USB© downloadable software with auto update
• Measure & record up to 16 pressure
inputs together
• Automatic temperature compensation
• Create customised test certificates
• Support for easy integration with applications created
by C#, VB, Labview and Excel VBA (API .dll library)
• 2m lead & carry case included

• Setting ranges to up to 2175 psi (150 bar)
• NC or NO, maximum voltage 42 V
• Zinc-plated steel (Cr VI-free)
• SPST-NO or SPST-NC
• Rated IP67/IP6k9k

• Suitable for the majority of industrial applications
• Pressure ranges available from 0-500 mbar to 0-700 bar (0-7.5 psi to 0-10,000 psi)
• Gauge or Absolute reference
• Reliable pressure measurement
• Long service life
• Robust yet compact designs

• Protection class 2, protective insulation
• Zinc-plated steel (Cr VI-free)
• Snap action with silver contacts
• Overpressure safety up to 4,350 / 8,700 psi (300 / 600 bar)
• Includes polyamide cap, protection class IP65

• Silicon-on-sapphire sensor technology for outstanding performance
• Pressure ranges 1,500 bar (0-20,000 psi)
• Unblemished track record of reliability
• Excellent corrosion resistance
• High strength titanium pressure port
• High resistance to overpressure and pressure transients
• ATEX/IECEx option available (includes M1 for mining applications)
• DNV certification available

• Compatible for use within Hydrogen based environment
• Silicon-on-Sapphire sensor technology for outstanding performance
• Tested to ISO 11114-2:2017 according to EC79/2009 and EU406/2010
• Pressure ranges to 1,500 bar
• Specialist High Strength titanium alloy sensor
• Excellent Corrosion resistance
• High resistance to overpressure and pressure transients
• ATEX/IECEx option available (includes M1for mining applications)
• DNV-GL certification available

• Aluminium housing
• Snap Micro Switch action with silver contacts
• Overpressure safety up to 2,900 / 8,700 psi (200 / 600 bar)
• Switching point continuously adjustable by turning knurled screw whilst system in operation

• High accuracy and performance
• Silicon-on-sapphire sensor technology for outstanding stability
• Pressure ranges to 1,500 bar (0-7.5psi to 0-20,000psi)
• Titanium wetted parts for excellent chemical compatability
• High thermal stability over wide operating temperature
• ATEX/IECEx option available (includes M1 for mining applications

• Compatible for use within Hydrogen based environments
• High accuracy and performance
• Tested to ISO 1114-2:2017 according to EC79/2009 and EU406/2010.
• Silicon-on-Sapphire sensor technology for outstanding performance
• Pressure ranges to 1,500 bar
• Specialist titanium alloy sensor for excellent chemical compatibility
• High thermal stability over wide operating temperature
• ATEX/IECEx option available (includes M1 for mining applications) for mV version
• TEDS Version available

• High operating and ambient temperatures of up to 200ºC
• Pressure ranges to 1,500 bar
• High accuracy
• Temperature compensated option 
• Good chemical compatibility for a range of applications
• A range of electrical and process connections available

• Protection class 2, protective insulation
• Zinc-plated steel (Cr VI-free)
• Snap action Micro Switch with silver contacts
• Overpressure safety up to 2,900 / 8,700 psi (200 / 600 bar)
• Socket device similar to DIN EN 175301 (DIN 43650)
• Differential adjustable at factory 
• Included DIN EN 175301 (DIN 43650) connector

• Pressure ranges to 5,000 bar (72,500 psi)
• High pressure integrity for safe use due to unique sensor design
• Pressure diaphragm and process  connection is machined from one piece of Titanium with no seals or welds
• High resistance to overpressure and pressure transients
• Silicon-on-sapphire (SOS) sensor technology for outstanding performance and reliability
• ATEX/IECEx option available (includes M1 for mining applications) for 4-20 mA versions
• DNV GL certification available

• Pressure ranges to 5,000 bar (72,500 psi)
• Compatible for use within Hydrogen based environments
• Pressure diaphragm and process connection is machined from one piece of special high strength Titanium alloy with no seals or welds.
• High resistance to overpressure and pressure transients
• ATEX/IECEx option available (includes M1 for mining applications) for 4-20 Ma versions
• DNV-GL certification available

• Made of zinc-plated steel (CrVI-free)
• M3 screw terminal
• Overpressure safety up to 8,700 psi (600 bar)
• SPST-NO or SPST-NC

• Piezoresistive sensor technology
• Pressure ranges: 0-50mbar to 0-1000mbar
• Output options: 0-100 mV, 0-5 VDC, 0-10 VDC, or 4-20 mA
• Accuracy 0.5% NLHR
• Robust stainless steel construction
• Wide operating temperature range
• Zero span & adjustment

• Diaphragm pressure switches up to 42 V
• Field-adjustable pressure range: 1.45 to 725 psi
• Overpressure safety: Up to 8,700 psi (600 bar)
• Stainless Steel Body
• Spade or Screw Terminals
• SPST-NO or SPST-NC switch

• Silicon-on-sapphire sensor technology
• Pressure ranges: 500mbarDP to 200barDP (7.5 psiDP to 3,000psiDP)
• 4-20mA two wire output
• Accuracy 0.30% NLHR
• Optional ATEX approved version
• Wet/wet operation
• Uni and bi-directional operation
• High pressure differential ranges available

• ATEX 0102 CE   Ex II 2G Ex D II C T6/T5 X (Gas-Protected Zones 1 and 2)
• Aluminum housing
• Snap-Action Micro Switch with Silver Contacts
• Included Cable (ca. 79″)
• Operating voltage up to 250 V
• Overpressure safety up to 2,900 / 8,700 psi (200 / 600 bar)

• Made of zinc-plated steel (CrVI-free)
• M3 screw terminal
• Overpressure safety up to 4,350 psi (300 bar)
• SPST-NO or SPST-NC

• Brass housing
• M3 screw terminal
• Overpressure safety up to 500 psi (35 bar)
• SPST-NO or SPST-NC
• Includes polyamide cap, protection class IP65

• Made of zinc-plated steel (CrVI-free)
• Spade or M3 screw terminal
• Overpressure safety up to 4,351 psi (300 bar)
• With female thread with compression-type fitting to DIN EN ISO 8434-1

• Made of zinc-plated steel (CrVI-free) 
• Spade or M3 screw terminal
• Overpressure safety up to 8,700 psi (600 bar)
• SPST-NO or SPST-NC
• Includes polyamide cap, protection class IP65

• Made of zinc-plated steel (CrVI-free)
• Snap Action with silver contacts
• Overpressure safety up to 10,152 psi (700 bar)
• Differential Adjustable at factory

• For low pressure, high accuracy
• Aluminum Housing
• Changeover with silver contacts
• Overpressure safety up to 363 psi (25 bar)
• Socket device similar to DIN EN 175301 (DIN 43650)
• Hysteresis adjustable at factory

• Zinc-plated steel (CrVI-free)
• Snap action with silver contacts
• Overpressure safety up to 1,450 / 4,350 / 8,700 psi (100 / 300 / 600 bar)
• Differential adjustable at factory
• Snap-Action Micro Switch with Silver Contacts

• Zinc-plated steel (CrVI-free)
• Snap action with silver contacts
• Overpressure safety up to 8,700 psi (600 bar)
• Adjustment range: 1,450 - 5,800 psi (100 – 400 bar)
• Height only 51 mm

• Made of zinc-plated steel (CrVI-free, other housing materials available as option)
• Socket device similar to DIN EN 175301 (DIN 43650)
• Snap action with silver contacts
• Overpressure safety up to 1,450 / 4,350 psi (100 / 300 bar)
• Differential adjustable at factory
• Snap-Action Micro Switch with Silver Contacts

• Made of zinc-plated steel (CrVI-free, other housing materials available as option)
• Socket device similar to DIN EN 175301 (DIN 43650)
• Snap action with silver contacts
•  Overpressure safety up to 10,152 psi (700 bar)
• Differential adjustable at factory

• Stainless steel housing (AISI 303 / 1.4305)
• Snap-action micro switch with silver contacts
• Overpressure safety up to 4,350 / 8,700 psi (300 / 600 bar) 
  (EPDM-W270 and silicone diaphragm up to 500 psi / 35 bar)
• Differential adjustable at factory
• Includes polyamide cap, protection class IP65

• Protection class 2, protective insulation
•  Zinc-plated steel (CrVI-free)
• Changeover with silver contacts
• Overpressure safety up to 300 / 600 bar)
• Includes polyamide cap, protection class IP65

• Zinc-plated steel (CrVI-free)
• Socket device similar to DIN EN 175301
• Snap action with gold contacts
• Overpressure safety up to 1450 / 4350 psi (100 / 300 bar)
• Differential adjustable at factory

• Zinc-plated steel (CrVI-free)
• Socket device similar to DIN EN 175301 (DIN 43650)
• Changeover with gold contacts
• Overpressure safety: 10,152 psi (700 bar)
• Differential adjustable at factory

• Stainless steel housing (AISI 303 / 1.4305)
• Fitted with snap action contact and gold contacts
• Overpressure safety up to 5,801 / 10,152 psi (400 / 700 bar)
• Overpressure safety: 10,152 psi (700 bar)
• Differential adjustable at factory

• Zinc-plated steel (CrVI-free)
• Overpressure safety up to 4,350 / 8,700 psi (300 / 600 bar)
• Switching point can also be adjusted during use
• Protection class 2, protective insulation

• Explosion Proof Pressure Switches ATEX
• ATEX CE Ex II 3D IP65 T90°C (Dust Protected Zone 22)
• Field-Adjustable Pressure Range: 4.35 to 725 psi
• Overpressure Safety: Up to 4,350 psi
• Snap-Action Micro Switch with Silver Contacts

• Diaphragm pressure switch
• Overpressure safety up to 8,700 psi (600 bar)
• Operation voltage up to 250 V, protection class 2, protective insulation
• Explosion protected pressure switches
• Certification according to IECEx scheme

• Menu-controlled, simple programming of switching functions
• 2 switching outputs and 1 analogue output
• Numerous programming functions, such as witching time delay, zero point reset, peak value memory
• Current pressure value and switching states shown on 3-digit display
• Very high switching currents up to 1.4 A

• Overpressure safety up to 8,700 psi (600 bar)
• EPDM diaphragm in SAE 316L grade stainless steel housing
• Various threads and pre-wired versions are available upon request
• cCSAus certification

• Piston pressure switch up to max. 42 V with stainless steel housing for hydrogen applications
• Overpressure safety up to 8,700 psi (600 bar)
• EPDM diaphragm in SAE 316L grade stainless steel housing
• Various threads and pre-wired versions are available upon request
• cCSAus certification

• Changeover (CO)
• 1,450 psi – 5,800 psi (100 bar – 400 bar)
• Overpressure safety up to 8,700 psi (600 bar)

• Diaphragm pressure switch up to max. 250 V with plug-in connection for hydrogen applications
• Changeover (CO)
• 7.25 psi – 2,900 psi (0.5 bar – 200 bar)
• Overpressure safety up to 10,153 psi (700 bar)

• Piston pressure switch up to max. 250 V with plug-in connection for hydrogen applications
• Changeover (CO)
• 725 - 2,900 psi (50 bar – 200 bar)
• Overpressure safety up to 5,800 / 10,152 psi (400 / 700 bar)

• Diaphragm pressure switch up to max. 250 V with plug-in connection for hydrogen applications
• Changeover (CO)
• 7.2 - 1,450 psi (0.5 bar – 100 bar)
• Overpressure safety up to 5,800 / 10,152 psi (400 / 700 bar)

• Piston pressure switch up to max. 250 V with plug-in connection for hydrogen applications
• Changeover (CO)
• 725 - 2,900 psi (50 bar – 200 bar)
• Overpressure safety up to 5,800 / 10,152 psi (400 / 700 bar)

• Changeover (CO)
• Pressure ranges from 4.3 - 290 psi (0.3 - 20 bar)
• Overpressure safety up to 4,350 psi (300 bar)

•  Changeover (CO)
•  Pressure ranges from 725 - 2,175 psi (50 - 150 bar)
• Overpressure safety up to 8,700 psi (600 bar)