These high accuracy pressure instruments utilize precise sensor technology and digital electronics to provide accurate pressure measurement readings for test, research & calibration applications.
High Accuracy & Precision, Voltage Signal Output Pressure Transducers - Digitally compensated highly accurate voltage output transducers for precise measurement of gauge, absolute and differential pressures.
High Accuracy Pressure Transmitters - Digitally compensated 4-20mA high accuracy pressure transmitters for measuring pressure with a high degree of accuracy.
High Accuracy, Precision & Resolution Pressure Gauges - Pressure gauges for high accuracy pressure measurement with high resolution digital displays, high precision pressure measurement technology and selectable pressure units for use in the laboratory as a secondary pressure standard.
Contents
Pressure gauges for accurate display readings
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.
- DM01 Multi-Range High Accuracy Pressure Gauge
ADT681 Digital Pressure Gauge
LEX1 (Ei) High Accuracy Digital Pressure Gauge
Digital interface pressure sensors for precise measurement
Digital output pressure sensors with high accuracy measurement via RS485, USB and RS232 interfaces at room temperature and over the operating temperature range.
- 33X High Accuracy Digital Output Pressure Sensor
PD33X Digital Differential Pressure Sensor
PD39X Twin Absolute Digital DP Sensor
41X Low Range Digital Output Pressure Sensor
35X Flush Diaphragm Digital Output Pressure Sensor
Analogue output pressure transducers with accurate signal
High accuracy analog output pressure transducers with 4-20mA, 0-5, 0-10 volt, or mV/V output signal for measuring pressure with to a high precision.
- DMP331i High Accuracy Pressure Transmitter
- PD33X High Accuracy Differential Pressure Transmitter
- 41X High Precision Low Range Pressure Transmitter
- DMP333i Rangeable High Pressure Precision Transducer
- PD39X High Differential Pressure Transmitter
Differential pressure sensors for high accuracy reading
Differential pressure sensors with high precision digitally compensated output signals for testing air flow and pressure drops on research and development projects.
- PD33X Digital Differential Pressure Sensor
- PD39X Twin Absolute Digital DP Sensor
- PD33X High Accuracy Differential Pressure Transmitter
- 41X Low Range Digital Output Pressure Sensor
- 41X High Precision Low Range Pressure Transmitter
- PD39X High Differential Pressure Transmitter
Pressure data loggers for high accuracy recording
Pressure data logging equipment which records high accuracy pressure readings.
Pressure Calibrators
Pressure calibrators for testing pressure sensors & instrumentation with a high level of accuracy for verifying performance and maintaining quality assurance standards.
Help Guides
Articles with more information on high accuracy measurement products & applications.
- Pressure Sensor Accuracy Specifications
- Pressure Calibration
- What can cause random variation in pressure transducer output
- Compensated Temperature Range
- BSL – Best Straight Line
- Digital Compensation
- Long Term Stability/Drift
- NL – Non-Linearity
- Precision
- TSL – Terminal Straight Line
- Thermal Hysteresis
- TZS – Thermal Zero Shift
- Accuracy
- RTE – Referred Temperature Error
- Repeatability
- TSS – Thermal Span or Sensitivity Shift
- TEB – Total Error Band
- Secondary Pressure Standard
- Threshold
- PPM – Parts Per Million
- LHR – Linearity, Hysteresis and Repeatability
- g Effect
- Hysteresis
- Determining calibration error of Bourdon tube pressure gauge
- Choosing calibrator for pressure transmitters
- Measurement Accuracy
- How accurate will your pressure measurement instrument be after one year
- What affects the performance of low pressure sensors
- Shunt resistor calibration explanation