High Accuracy

High precision pressure transducers, transmitters and pressure indicators for measuring gauge, absolute & differential pressures.  Select a pressure instrument with low non-linearity, hysteresis & repeatibility errors at room temperature and low thermal coefficients over the operating temperature range.

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Pressure gauges for high accuracy pressure measurement with high resolution digital displays and selectable pressure units for use in the field or laboratory as a secondary pressure standard.

Digital output pressure sensors with high accuracy measurement via RS485, USB and RS232 interfaces at room temperature and over the operating temperature range.

High accuracy amplified output pressure transducers with 0 to 5 or 0 to 10 volt signals for measuring pressure with a precision of better than 0.1% FS BSL NLHR.

Precision pressure transmitters with highly accurate 4-20mA output signals lower than 0.1% full scale precision.

Battery powered hand held manometers for high accuracy pressure testing and calibration outdoors or in the workshop.

Differential pressure sensors with high precision digitally compensated output signals for testing air flow and pressure drops on research and development projects.

High precision liquid level measurement equipment for geotechnical surveying and environmental monitoring of water resources.

Hand held battery powered pressure calibrators for high precision calibration of pressure transmitters and other pressure instrumentation which require a high accuracy pressure reading for verifying perfomance.

High stability pressure sensors and instruments for measuring pressures & level with high precision and low annual calibration drift