Pressure Calibration Equipment
01
Corporate Headquarters
2900 Saturn St #B
Brea, CA 92821, USA
Salt Lake City Office
1364 West State Rd. Suite 101
Pleasant Grove, UT 84062, USA
Phone: 714-998-6899 Email: sales@additel.com
Rev # 20230921
Digital Pressure Modules
Additel 151
OVERVIEW
PRESSURE RANGE
ADT151 Module
Additel’s 151 pressure modules have been designed with exibility and efciency in mind and can easily be swapped
out as needed to meet changing needs and workloads. Higher pressure ADT151 modules cover two separate pressure
ranges and come with individual calibrations for each range. This allows for each module to accuracy cover a wide
range or pressure workloads. Also, each ADT151 is available in (3) different accuracy levels (0.02% FS, 0.01% FS and
0.01% of reading) to meet the demanding needs of our customers. Additel’s 151 pressure modules provide users with
the exibility and dependability end users have come to expect.
Pressure ranges to 15,000 psi (1,000 bar)
Accuracy of 0.02%FS, 0.01%FS or 0.01%RD
Fully temperature compensated accuracy
Two pressure ranges per module
Advanced temperature compensation
ISO 17025 accredited calibration and data included
Optional calibration fixture with software
The following tables mainly describes the range, accuracy, and precision of the ADT151 pressure modules. For
pressure modules of gauge pressure (GP) and differential pressure (DP) and compound pressure (CP), the zero
drift can be eliminated by regular zeroing of the device.The specifications are valid at ambient temperatures from
15°C~35°C. We recommend that these pressure models be calibration annually. ADT151 module provides single-range
and dual-range, users can choose according to needs.
Precision: The error components include linearity, hysteresis, repeatability, resolution and temperature compensation.
Accuracy: The error components include linearity, hysteresis, repeatability, resolution, reference standard measurement
uncertainty, annual drift, temperature compensation, K=2.
Model
[1]
Absolute Pressure Range Accuracy
ADT151-BP (60~110) kPa ±22 Pa
ADT151-BPH (60~110) kPa ±10 Pa
[1] A barometric pressure module is optional for ADT773/ADT783/ADT793. After inserting the barometric pressure module, the
controller can be toggled to and from gauge and absolute pressure units.
BAROMETRIC MEASUREMENT SPECIFICATIONS
GP Pressure Module with Calibration Fixture BP Pressure Module with Calibration Fixture