High range pressure sensors, digital test gauges, loggers & calibration pumps for measuring and testing hydraulic equipment.
These instruments are used for measuring very high pressures on compressed gas & hydraulic systems.
Applications for high range pressure measurement include hydraulic actuators, aerospace flight controls & landing gear test rigs, destructive testing, water cutting machines, construction plant machinery, injection moulding, and oil exploration industry.
Products
High range pressure sensing instrumentation for measuring and testing hydraulic equipment.
High Pressure Transmitters - High pressure transmitters with 4 to 20 mA current output for measuring hydraulic pressure greater than 100 bar (1500 psi) with a range of accuracies, electrical interfaces and pressure connectors.
1000 bar, 15000 psi, 100 MPa Pressure Sensors, Transducers & Transmitters - High range pressure sensors with a measurement range from 0 to 1000 bar, 15,000 psi, or 100 MPa.
1000 bar, 15000 psi, 100 MPa Pressure Gauges, Meters & Manometers - High range pressure gauges with a measurement range from 0 to 1000 bar or 15,000 psi. 
700 bar, 10000 psi, 70 MPa Pressure Sensors, Transducers & Transmitters - High range pressure sensors with a measurement range from 0 to 700 bar, 10,000 psi, or 70 MPa.
High Range USB Pressure Sensors - High range pressure measurement Universal Serial Bus (USB) interface computer connection pressure sensing devices- High Range Pressure Sensors - High range pressure measurement sensing devices
High Range Voltage Output Pressure Transducers - High range voltage output pressure transducers for measuring higher pressures on hydraulic test rigs and control systems with 0-5, 1-5, 0-10 and 1-10 volt output signals.
600 bar, 9000 psi, 60 MPa Pressure Sensors, Transducers & Transmitters - High pressure range sensors with a measurement range from 0 to 600 bar, 9000 psi, or 60 MPa.
350 bar, 5000 psi, 35 MPa Pressure Sensors, Transducers & Transmitters - High range pressure sensors with a measurement range from 0 to 350 bar, 5,000 psi, or 35 MPa.- High Range Pressure Gauges - Pressure gauges for monitoring high range pressure. High range pressure gauges can be used in applications such as hydraulic testing, calibrating high pressure measurement instrumentation and hydraulic presses.
High Pressure Range Sensors
Analogue & digital output pressure sensors for measuring high range pressures of liquids or gases.
4-20mA output high pressure transmitters
High range pressure transmitters with 2 wire 4 to 20 mA output signals for process control and monitoring of hydraulic system pressures.
- TPSA Precision High Pressure Transducer
- DMP304 Ultra High Range Hydraulic Pressure Transducer
- KX ATEX Intrinsically Safe SIL2 Approved Pressure Sensor
DMP 335 All Welded Stainless Steel Diaphragm Pressure Sensor
TPFADA Flush Diaphragm Pressure Transmitter
LEO3 Current or Digital Output Pressure Gauge
ATM/T Pressure and Temperature Dual Output Transmitter
DMP334 Hydraulic Pressure Transducer for Very High Pressures
35X HTC High Temperature Digital Pressure Sensor (< 300 degC)- KX ATEX Non-Sparking (Ex nA) SIL2 Approved Pressure Sensor
- TPHADA Ultra High Range Pressure Sensor
KH Mobile Hydraulics Pressure Sensor
17.620 G Low Cost Heavy Duty Compact OEM Hydraulic Pressure Sensor
DMP333i Rangeable High Pressure Precision Transducer
KS Compact SIL2 Approved Pressure Sensor
0-10v, 0-5v output high pressure transducers
High pressure amplified output transducers for use on hydraulic test rigs and control systems with 0-5, 1-5, 0-10 and 1-10 volt output signals.
- TPSA Precision High Pressure Transducer
- DMP 335 All Welded Stainless Steel Diaphragm Pressure Sensor
- TPFADA Flush Diaphragm Pressure Transmitter
- ATM/T Pressure and Temperature Dual Output Transmitter
- DMP334 Hydraulic Pressure Transducer for Very High Pressures
- 35X HTC High Temperature Digital Pressure Sensor (< 300 degC)
- TPHADA Ultra High Range Pressure Sensor
- KH Mobile Hydraulics Pressure Sensor
- 17.620 G Low Cost Heavy Duty Compact OEM Hydraulic Pressure Sensor
- DMP333i Rangeable High Pressure Precision Transducer
- KS Compact SIL2 Approved Pressure Sensor
mV/V output high pressure transducers
High range pressure sensors with strain gauge millivolt outputs for measuring pressures on hydraulic controls and test panels.
TPS Strain Gauge Pressure Sensor
TPF Flush Diaphragm Strain Gauge Pressure Sensor
TPH Strain Gauge Ultra High Pressure Sensor
TM Silicon Strain Gauge Pressure Transducer
Digital high pressure sensors
Hydraulic range pressure sensors with USB, RS232 or RS485 interface electronics. Improve high pressure measurement accuracy with a high resolution computer interface.
- UPS-HSR USB Pressure Sensor with High Sample Rate Logging
33X High Accuracy Digital Output Pressure Sensor- LEO3 Current or Digital Output Pressure Gauge
- 35X HTC High Temperature Digital Pressure Sensor (< 300 degC)
SMC DIISO 11898 / ISO J1939 Protocol CANopen Pressure Sensor
35X Flush Diaphragm Digital Output Pressure Sensor
KHC CANopen DS404 Communications Protocol Pressure Sensor
High Pressure Range Gauges
High range digital pressure gauges for monitoring hydraulic processes, high pressure testing and calibrating hydraulic pressure sensors, switches and analogue gages.
- LEO3 Current or Digital Output Pressure Gauge
LEO Record (Ei) Pressure Data Logger
LEX1 (Ei) High Accuracy Digital Pressure Gauge
DM01-500-HD High Range Digital Pressure Gauge- LEO1 (Ei) Digital Pressure Gauge
Baroli 05P High Range Flush Diaphragm Digital Pressure Gauge
High Pressure Range Data Loggers
High range pressure data recorders for saving high pressure readings to create a data record over a specified time period.
High Pressure Range Calibrators
High range pressure calibrators for checking and testing the accuracy performance of high pressure measurement instrumentation.
- LEX1 (Ei) High Accuracy Digital Pressure Gauge
PGS700 High Pressure Calibration Hand Pump
PGS1000 Handheld Hydraulic Pressure Test Pump
Application Overview
Measuring high range pressure is typically required when working with hydraulic systems that generate large loads and forces, such as cranes, lifts, construction equipment, and structural test machines. On hydraulic systems the pressure is often in the order of a few hundred (x100) bars or a few thousand (x1000) psi.
Hydraulic pressures can be highly destructive to sensitive components such as measurement instrumentation, and therefore these devices have a very robust mechanical design to withstand the rapid rise and fall of very high pressures over many cycles.
It is also possible to measure pneumatic systems with very high pressures. In some ways pneumatic systems are less destructive than hydraulic systems because there is no fluid movement to create a hammer effect, however the safety risks are a greater concern, because of the risk of escaping high pressure gas which is capable of propelling objects to a high velocity.
Pressure units which are used to describe high pressure ranges include bar (bar), megapascals (MPa) or pounds force per square inch (psi, lbf/in2), or kilopounds force per square inch (kpsi, ksi).
Help Guides
Articles with more information on high range pressure measurement products & applications.