Design | Single-piston | Dual-piston |
Measuring range 1) | bar | 25...2,500 | 25...4,000 | 25...5,000 | 1...50/20...2,600 |
Required masses | kg | 50 | 80 | 100 | 107 |
Smallest step (standard mass set) 2) | bar | 2,5 | 2,5 | 2,5 | 0.5/10 |
Nominal cross-sectional area of the piston | cm² | 0.02 | 0.02 | 0.02 | 0.8065/0.0403 |
Measuring range 1) | psi | 350...40,000 | 350...60,000 | 350...70,000 | 10...600/200...40,000 |
Required masses | kg | 55 | 83 | 97 | 119 |
Smallest step (standard mass set) 2) | psi | 50 | 50 | 50 | 5/100 |
Nominal cross-sectional area of the piston | cm² | 0.02 | 0.02 | 0.02 | 0.8065/0.0403 |
Accuracy 3) 4) | % of measured value | 0.025 / optional 0.02 | 0.025 / optional 0.007 |
Pressure transmission medium | up to 4,000 bar / 60,000 psi: hydraulic fluid based on VG22 mineral oil (1 litre included in scope of delivery) 5,000 bar / 70,000 psi: Sebacate oil (0.5 litre included in scope of delivery) |
Fluid reservoir | cm² | 250 |
Test item connection | rotatable, including three male adapters M16 x 1.5 / M20 x 1.5 and 9/16-18 UNF |
Material |
Piston | hardened steel | Tungsten carbide / steel |
Cylinder | Tungsten carbide | Steel / tungsten carbide |
Set of masses | Stainless steel 1.4305, non-magnetic |
Piping in instrument base | Stainless steel 1.4404, 6 x 2 mm |
Permissible ambient conditions |
Operating temperature | °C | 18...28 |
Weights |
High pressure basement | kg | 32.5 |
Piston-cylinder system | kg | 2.7 (5.0 incl. storage case) |
BAR basic set of masses, case 1 | kg | 34.0 | 34.0 | 34.0 | 43.3 |
BAR basic set of masses, case 2 | kg | 27.5 | 27.5 | 27.5 | 29.7 |
BAR basic set of masses, case 3 | kg | --- | --- | --- | 29.4 |
BAR basic set of masses, case 4 | kg | --- | --- | --- | 29.4 |
BAR extension set of masses, case 1 | kg | --- | 33.5 | 33.5 | --- |
BAR extension set of masses, case 2 | kg | --- | --- | 23.5 | --- |
PSI basic set of masses, case 1 | kg | 51.0 | 51.0 | 51.0 | 40.5 |
PSI basic set of masses, case 2 | kg | 15.0 | 15.0 | 15.0 | 33.6 |
PSI basic set of masses, case 3 | kg | --- | --- | --- | 33.6 |
PSI basic set of masses, case 4 | kg | --- | --- | --- | 31.6 |
PSI extension set of masses, case 1 | kg | --- | 31.8 | 31.8 | --- |
PSI extension set of masses, case 2 | kg | --- | --- | 17.8 | --- |
Dimensions |
Base | mm | W 460 x D 445 x H 265 |
Carrying case 1 for basic set of masses | mm | W 400 x D 310 x H 310 |
Carrying case 2-4 for basic set of masses | mm | W 215 x D 310 x H 310 |
Carrying case for extension set of masses | mm | W 215 x D 310 x H 310 |
Storage case for piston-cylinder system | mm | W 370 x D 150 x H 150 |
Approvals and certificates |
CE conformity | Pressure equipment directive 97/23/EC (module A) |
Calibration | Traceable factory certificate of calibration Optional: DKD-/DAkkS-Certificate for single-piston versions or UKAS for dual-piston version |