BA2-1VB

High performance Dead weight tester BA2-1VB

air

reference : BA2-1VB

Technical specifications

measuring : -15 to -900 mbar / -1.5 to -90KPa
uncertainly of the pressure measured by the dead weight : 0.00005 + (3.10-4 x P* ) (*with P in bar)
accuracy : 0.03% of the scale / option : certificate COFRAC or DKD
weight of the DWT without weights : 22 Kg
generator base : CA2-200B
fluid : clean and dry air type compressed air or azote
typical piston section : 392.016mm²
piston/cylinder/pipe material : P = treated steel / C = treated steel
number of pistons : 1

Options

To be specified when ordering :
- Choice of the unit of the principal set of weights: Bar, PSI, KPa etc...
- Standard gravity (9.80665m/s²) or special gravity (indicate the desired value)

Options available :
- Intermediaite set of weights and/or additional principael set of weights for different units
- A calibration certificate COFRAC or DKD/DAkkS.
- Option OP0004 : Motorization (drive of rotating masses) / Visualization (piston position by indicator lights)
- Option OP0301 : Calculator module with dynamic visualization of the position of the piston, automatic display of the pressures generated by the dead weight according to the temperature, the atmospheric pressure and the hygrometry, with data transfer to a computer for total traceability and calibration certificate edition.
- Oxygen degreasing

additional informations :

Delivery details : a manual are provided in English and French with the device + a factory calibration certificate traceable to the national standards + the data sheet
Maintenance : Our technical service department is at your disposition for the revision, calibration or service after sale of your unit – Calibration device recommended every 2 years depending on your use.