WIKA · Calibration technology · Family CPB
Pressure balance
Automatic version to 5,000 bar [72,500 lb/in²]
Range
20…5000 bar
Output
RS-232 · Ethernet
Protection
None
EU declaration of conformityPressure Equipment DirectiveLowVoltage DirectiveMachinery DirectiveCE
Price
On request
Depends on configuration
Special features
- Total measurement uncertainty up to 30 ppm of reading
- Available to 5,000 bar [72,500 lb/in²] hydraulic
- Automatic mass-load system with a resolution down to 0.1 g
- Automatic pressure generation
Identification
| Model | CPB9500 |
| Product family | CPB |
| Subcategory | Automatic pressure balance |
Measuring range
| Pressure ranges | 20…1000 bar · 40…2000 bar · 100…5000 bar |
Accuracy
| Uncertainty | 30 ppm of reading |
Process conditions
| Medium | oil |
| Calibration type | deadweight |
Electrical characteristics
| Output signal | RS-232 · Ethernet · USB-A · Display port |
Operating environment
| Ambient temperature | +18…+28 °C |
| Weight | 620 kg |
Certifications and approvals
| Certifications | EU declaration of conformityPressure Equipment DirectiveLowVoltage DirectiveMachinery DirectiveCE |
| Traceability | DAkkS · COFRAC |
Additional details
| Portable | No |
| Datasheet languages | DE, EN |
Tables from datasheet
| Quantity | Individual weight in gram |
|---|---|
| 5 | 16,384 |
| 1 | 8,192 |
| 1 | 4,096 |
| 1 | 2,048 |
| 2 | 512 |
| 2 | 256 |
| 2 | 128 |
| 2 | 64 |
| 2 | 32 |
| 2 | 16 |
| 3 | 8 |
| 1 | 4 |
| 1 | 2 |
| 1 | 1 |
| 1 | 0.8 |
| 1 | 0.2 |
| 1 | 0.1 |
Basic information
| Instrument | ||
|---|---|---|
| Instrument version | Rack system | |
| Weight | CPB9500 without mass set | 620 kg [1,367.10 lb] |
| Mass set | 100 kg [220.50 lb] | |
| Pressure connection | M16 x 1.5 | |
| Digital display | ||
| Display range | 15.6"TFT colour display with capacitive touchscreen | |
| Display resolution | Resolution 1366 x 768 (16:9) | |
| Number of lines, digits | 4 ... 6 digits, depending on range and units | |
| Menu languages | ■ German ■ English ■ Others on request | |
| Unit | 39 standard pressure units | |
| Pressure transmission medium | Sebacate oil | |
| Lubricant | Sebacate oil | |
| Pressure ranges | ■ 20 ... 1,000 bar [290...14,500 lb/in²] ■ 40 ... 2,000 bar [580...29,000 lb/in²] ■ 100 ... 5,000 bar [1,450...72,500 lb/in²] | |
| Pneumatic supply | ||
| Drive air supply | 8 …10bar [116 …145 psi] | |
| Quality of air | Processed, oil- and water-free | |
| Material | ||
| Piston-cylinder system | Tungsten carbide | |
| Mass set | Austenitic, non-magnetic stainless steel AISI | 316 |
| Mass set | ||
| Weight | 100 kg in binary progression | |
| Mass set resolution | 100 mg |
Accuracy specifications / Repeatability
| Pressure transmission medium | Sebacate oil | ||
|---|---|---|---|
| Piston-cylinder system / Kn | P max | Typical sensitivity of the measured value 1) in 1.0E-6 x P (ppm) | Typical measurement uncertainties 1) in ppm |
| 1 MPa/kg respectively 10 bar/kg | 1,000 bar | 10 | 30 |
| 2 MPa/kg respectively 20 bar/kg | 2,000 bar | 10 | 30 |
| 5 MPa/kg respectively 50 bar/kg | 5,000 bar | 15 | 50 |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity | European Union | |
| Pressure Equipment Directive | ||
| LowVoltage Directive | ||
| Machinery Directive |
View all (7)
Description
| Calibration | |
|---|---|
| Complete instrument CPB9500 | 3.1 inspection certificate per DIN EN 10204 (factory calibration) |
| Mass set | DAkkS calibration certificate (mass calibration) |
| Set of fine increment masses | DAkkS calibration certificate (mass calibration) |
| Piston-cylinder system | COFRAC calibration certificate |
| Recommended calibration interval | 1 to 5 years (dependent on conditions of use) |
| Package with | Dimensions | Weight |
|---|---|---|
| Weight cabinet without weights | 1,070 x 770 x 2,070 mm[42.13 x 30.32 x 81.5 in] | Approx. 500 kg [1,102.50 lb] |
| Pump cabinet | 1,070 x 1,070 x 2,070 mm[42.13 x 42.13 x 81.5 in] | Approx. 320 kg [705.60 lb] |
| Mass set and accessories | Depending on the accessories | Depending on the accessories |
| Description | Order number |
|---|---|
| Hydraulic fluid Sebacate oil In plastic bottle, content 0.5 litre | 14770504 |
| Transmission oil Type Renolin EP150 In plastic bottle, content 1 litre | 14771072 |
| Plastic bottle 1 litre without contents | 0510408 |
Industry
Machinery
Combining automation with high-level primary pressure balance · A powerful solution to test and calibrate high-quality pressure sensors · Automatic calibration and verification of pressure equipment
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