Instrument Type

Pressure measurement instrumentation for measuring pneumatic and hydraulic pressures for a wide range of applications in research and industry.  Find a pressure sensor for monitoring or controlling gas or liquid pressures.  Select a pressure instrument for testing high and low pressures which displays, records or transfers pressure readings.

Current Output Pressure Transmitters for gauge, absolute & differential pressure sensing where a robust 2 wire 4-20mA current output loop is required which can work over long distances without signal degradation.

Pressure Transducers with voltage outputs for gauge, absolute & differential pressure sensing where a high level voltage output is required. A wide choice of high voltage outputs can be selected including 5V, 1-5V, 1-6V, 0-10V, 1-10V, 0.1-10.1V and 0.5-4.5V.

Strain gauge bridge output pressure sensors for gauge, absolute and differential pressure sensing with high dynamic response, low power consumption and minimal active electronic components. These sensors have low voltage output signals which are proportional to the input supply voltage and typically have a 20 mV, 30 mV, 33 mV or 100 mV when supplied by 10Vdc.

Pressure sensors with a RS485, RS232 and USB digital interface for gauge, absolute & differential pressure sensing.

Find a pressure transducer or transmitter for measuring absolute referenced pressures with a millivolt, amplified voltage, current loop or digital output.

Select a pressure transmitter which has been ATEX certified for use in a hazardous area which requires the use of intrinsic safety equipment to exclude potential ignition sources of flammable gases.

Pneumatic and hydraulic hand pumps for calibrating pressures or vacuums in conjunction with a pressure transfer standard. Find a handheld pump here for precise setting of calibration pressures in the laboratory, factory or process plant.

Digital Pressure Calibrators for portable, workshop or calibration laboratory use that can test & calibrate gauge, absolute or differential pressure sensors and instruments.

Pressure Transducers and Transmitters with compound ranges for measuring pressures in the positive and negative direction in one device.

Digital pressure readouts with threaded pressure connections for fixed installation on process or test equipment. Select pressure ranges suitable for pneumatic or hydraulic applications with various grades of accuracy, display features and process connectors.

Select a digital manometer for checking and testing pneumatic or hydraulic pressures. Select manometers by type of pressure connector, pressure media, precision and pressure range. Select manometers with features for selecting different pressure units, logging data and intrinsic safety.

Digital readout instruments for displaying measurement readings of sensor inputs and providing controller output signals. Browse indicators and controllers for interfacing with pressure transducers, temperature probes, position sensors and load cells. Choose a controller for triggering an alarm or providing a continuous analogue output for controlling a varible speed pump or regulating valve.

Find a pressure transmitter for measuring differential pressures with a 4-20mA current loop output signal. Measure air or liquid dp to determine flow in a pipe, negative or positive pressure between rooms or the health of a filter.

Digital pressure indicators for process mounting, portable or desktop use to monitor, test or calibrate. Find a pressure indicator here for use as a pressure transfer standard for quality assurance or production control purposes.

Liquid level sensors and probes for measuring and controlling hydrostatic fluid level in liquid storage tanks, boreholes, reservoirs, rivers, waterways, tidal water or sea water. Find liquid level instrumentation compatible with a wide range of media types such as water, saltwater, wastewater, diesel, petroleum, chemicals and caustics.

Pressure data loggers and other instruments which include a feature for recording multiple readings of gauge, absolute or differential pressure at set time intervals.

Level Data loggers which are submersible or can be externally mounted to a tank for recording multiple readings of liquid depth by sensing the hydrostatic head pressure.

Suction pressure sensors for measuring negative gauge reference pressure. Select transducers and transmitter for measuring the level of vacuum pressure pulled down below ambient atmospheric pressure.

Solid state pressure switches which provide adjustable open and closed circuit outputs for protecting or controlling a process when a high or low pressure condition occurs.

Accessories for pressure measurement equipment.