Leak Testing

Pressure measurement sensors & instrumentation for leak monitoring. Find a pressure transmitter or transducer for leakage testing. Display pressure decay with a digital indicator or set alarms to trigger at critical pressures. Record pressure drops with battery powered pressure data loggers.

Combined digital manometer and pressure data logging instrument for recording pressures and temperatures which can store up to 57,000 readings in the non-volatile memory with a battery life of up to 5 years.

High precision pressure transducer with an accuracy of 0.05% full scale including temperature errors over +10 to +40 deg C. Available in pressure ranges from 1 to 1000 bar gauge or absolute with a RS485 digital interface plus an optional USB or RS232 converter cable for connecting to a desktop or laptop PC.

High precision digital pressure gauge with an accuracy of 0.05% full scale in pressure ranges from -1 to 2 bar up to 1000 bar. The LEX 1 high accuracy digital pressure gauge features 6 pressure units, rotatable display, zero tare & peak hold display functions and optional ATEX approval for instrinsic safety.

Hand-held portable manometer for measuring positive and negative pressure ranges from 25 mbar up to 10 bar gauge or differential plus a 2 bar absolute. The measurement accuracy is 0.15% reading + 0.15% fs + 1 digit over a temperature range of -10 to +50°C. Optional leak detection, data logging and averaging filter functions.

Panel mount LED display instrument with up to 4 sensor input channels, 4 relay or logic outputs, high speed display update and maths function for displaying the differential pressure of 2 input channels.

Digital Readout with alarm relays for mounting in a process or test panel which can be used with pressure transducers & transmitters, thermocouples, RTD, potentiometers, current loop & amplified voltage output sensors.

High precision pressure transmitter for measuring very low vented gauge reference or differential air pressures. Each presssure range can be adjusted to scale the 4-20mA or 0-10 volt output signal from 10 to 100% of the base range. Designed for measuring pressures across air filters, ventilation fans and valves on HVAC and pneumatic systems.

Robust industrial self powered logger for recording up to 130,000 pressure values with a minimum logging interval time of 2 seconds. Select a pressure from 0 to 100 mbar to as high as 0 to 1000 bar gauge or absolute.

High precision pressure transmitter with an accuracy of 0.1%FS BSL NLHR and digitally adjustable pressure ranges from 400mb up to 40 bar gauge & absolute

High accuracy desktop pressure gauge for calibration and metrology laboratories with an accuracy of ±0.03% FS covering pressure ranges from 25mb up to 400 bar gauge, absolute including vacuum and bi-directional ranges.

Ultra low differential pressure sensor for HVAC applications with 4-20mA current loop or amplified voltage output signal in pressure ranges from 0.1 mb up to 1 bar differential.

Battery powered data logger for measuring and recording low range pressures. Designed for use in industrial environments with IP65 environmental protection and optional intrinsic safety. Available in pressure ranges from 10 mbar (4 inH2O) up to 300 mbar (120 inH2O) vented gauge.