BH2-300B DP

Dead weight tester high performance BH2-300B DP

huile

reference : BH2-300B DP

Technical specifications

measuring : 1 to 300 bar / 10 to 4000 PSI / 10 to 30000 kPa
uncertainly of the pressure measured by the dead weight : Piston LP (1-60 bar) = 0.001 + 1x10-4 x P* / Piston HP (60-300 bar) = 0.0015+1x10-4 x P* (*with P in bar)
accuracy : 0.01% of the scale / option : 0.007% if certificate COFRAC or DKD
weight of the DWT without weights : 22 Kg
generator base : CH2-1250B
fluid : Oil H40 - fluid density : 860 kg/m3
typical piston section : BP : 78.4472 mm² / HP : 15.6852 mm²
piston/cylinder/pipe material : P:BP = treated steel + HP = carbide tungstene / C = treated steel
number of pistons : 2

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.
- Adaptation of corrosive products such as skydroll, brake fluid, etc.

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 + 0.5 liter of mineral Oil with safety 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 or 5 years depending on your use.