Description
Fluke Oil Deadweight Testers
(Fluke Registration required before purchase. Please contact Laserman for more information on +61 8 9335 1718 )
(item no. 4185566, 4185575, 4185582, 4185594, 4185608, 4185613, 4185624, 4185636, 4185649)
- Pressure ranges to 60,000 psi (4000 bar)
- Select from two accuracy classes; 0.02% or 0.015% of reading
- Includes hand pump and intensifier for generating high pressures
- Tungsten carbide piston and cylinder provides long term stability and durability
- Mass set can be trimmed to local gravity FOC
The Pressurements P3800 Series High Pressure Hydraulic Deadweight Testers are the culmination of over 50 years of experience in the production and design of high performance pressure standards. With features and options designed to improve accuracy, increase reliability, and simplify operation, the P3800 Series can be used to calibrate virtually any high pressure sensing device including transducers, transmitters, gauges, pressure switches or other calibrators.
Three models are available, P3830, P3840 and P3860 offering pressure ranges of 30,000, 40,000 and 60,000 psi respectively (2000, 3000 and 4000 bar). All models are available in two accuracy classes, 0.02% or 0.015% of Reading. The Series P3800 offers an accurate and economical approach to calibrating high pressure devices.
Models & Accessories
| Model Name | Description |
|---|---|
| P3830-BAR |
High Pressure Hydraulic Deadweight Tester 40 to 2000 bar |
| P3830-PSI |
High Pressure Hydraulic Deadweight Tester 500 to 30 000 psi |
| P3830-MPA |
High Pressure Hydraulic Deadweight Tester 4 to 200 MPa |
| P3840-BAR |
High Pressure Hydraulic Deadweight Tester 40 to 2600 bar |
| P3840-PSI |
High Pressure Hydraulic Deadweight Tester 500 to 40 000 psi |
| P3840-MPA |
High Pressure Hydraulic Deadweight Tester 4 to 260 MPa |
| P3860-BAR |
High Pressure Hydraulic Deadweight Tester 40 to 4000 bar |
| P3860-PSI |
High Pressure Hydraulic Deadweight Tester 500 to 60 000 psi |
| P3860-MPA |
High Pressure Hydraulic Deadweight Tester 4 to 400 MPa |
Specifications
Pressure Ranges |
|
| P3830 | 500 to 30,000 psi, or 40 to 2,000 bar, or 4 to 200 MPa, or 40 to 2000 kgf/cm2 |
| P3840 | 500 to 40,000 psi, or 40 to 2,600 bar, or 4 to 260 MPa, or 40 to 2600 kgf/cm2 |
| P3860 | 500 to 60,000 psi or 40 to 4,000 bar or 4 to 400 MPa or 40 to 4000 kgf/cm2 |
Accuracy |
|
| Accuracy* | Standard accuracy is 0.02% of Reading*. Optional accuracy of 0.015% of Reading is available. ISO/IEC 17025 accredited calibration is provided with each instrument. *Accuracy is based on % of Reading from 10% to 100% of the piston range when used in accordance with the corrections found on the calibration certificate. Below 10%, ± (accuracy class) x 10% of the piston range. See the “Guide for the Uncertainty Analysis in Pressure when Using P3000 Series Deadweight Testers” technical note for more information. |
Materials of Construction |
|
| Standard weight material | Series 3 non-magnetic, austenitic, stainless steel |
| Weight density | 7.8 g/cm3 |
| Piston Material | Tungsten carbide with nickel binder |
| Cylinder Material | Tungsten Carbide with cobalt binder |
| Thermal Coefficient of Expansion | 11 ppm/°C |
General |
|
| Test port adapters | 9/16 – 18 UNF (Autoclave); 3/8 BSP; 1/2 BSP & 3/4 BSP |
| Instrument Weight | 66 lbs. (30 Kg) Instrument Base only |
| Instrument Size | 18 in. X 13.5 in. X 19 in. (455 X 340 X 478 mm) |
| Reservoir Volume | 235 cc (14.3 cu.in.) |
| Intensifier ratio | 7 to 1 |
| Seal Materials | Nitrile |
| Operating Fluid | Dioctyl Sebacate (DOS), our reference 55-600 |
Options |
|
| Presscal software | Windows based software program that allows users to easily apply all necessary corrections to enhance the deadweight tester performance. Supports additional 12 pressure units (bar, mbar, MPa, kPa, psi, kg/cm2, atm, in H2O, mH2O, mmH2O, inHg, mmHg). |
| Conversion Weight Sets | For applications that require nominal pressure increments in measurement units different than the main unit, conversion weight sets are available. Available measurement units are: PSI, bar kgf/cm2 or MPa. |
Accessories common to all models:
| Accessory | Description |
|---|---|
| PressCal Software |
PressCal Software |
| Conversion Weight Sets |
For applications that require nominal pressure increments in measurement units different than the main unit, conversion weight sets are available. |
| P5551 Pointer Remover / Punch |
This tool is designed to quickly remove and consistently refit the pointer of a pressure gauge. |
| Product Manuals |
|---|
 P3800 Users Manual (Eng) (1.54 MB) |
| P3800 Users Manual (Chi) (1.94 MB) |
| P3800 Users Manual (Ger) (1.41 MB) |
| P3800 取扱説明書 (日本語) (1.83 MB) |
| P3800 Users Manual (Por) (1.42 MB) |
| P3800 Users Manual (Rus) (1.51 MB) |
| P3800 Users Manual (Spa) (1.49 MB) |
| Brochures |
|---|
| Hydraulic Pressure Calibrators Workload Matrix (467.75 KB) |
| Pressure Calibration Applications and Solutions (7.34 MB) |
| Druckkalibrierung Anwendungsgebiete und Lösungen (12.71 MB) |
| Calibración de presión Aplicaciones y soluciones (12.79 MB) |
| Étalonnage de pression Applications et solutions (12.49 MB) |
| Drukkalibratie Toepassingen en oplossingen (12.54 MB) |
| 圧力校正 用途とソリューション (12.67 MB) |
| 압력 교정 응용 분야 및 해결 방법 (12.66 MB) |
| Calibração de Pressão Causas e soluções (12.51 MB) |
| Калибровка давления Сферы применения и решения (37.45 MB) |
| 压力校准 应用和解决方案 (12.87 MB) |
| Application Notes |
|---|
| Accounting for Gravity When Using a Deadweight Tester or Piston Gauge Application Note (3.15 MB) |
| Guide for the uncertainty analysis in pressure when using P3000 Series Deadweight Testers (3.1 MB) |
| Performing Precise Pressure Calibrators May Cost Less Than You Think (2.49 MB) |
| Principles of Metrology (400.44 KB) |
| Data Sheets |
|---|
| P3800 Series High Pressure Hydraulic Deadweight Testers: Models P3830, P3840 and P3860 (English) (1.82 MB) |
| P3800 Serie Hochdruck-Hydraulikdruck-Prüfstände Modelle P3830, P3840 und P3860 Technische Daten (German) (1.79 MB) |
| Serie P3800 Comprobadores hidráulicos de peso muerto, para altas presiones Modelos P3830, P3840 y P3860 Información técnica (Sp (1.82 MB) |
| Série P3800 Testadores hidráulicos de alta pressão de peso morto Modelos P3830, P3840 e P3860 Dados técnicos (Portuguese) (1.82 MB) |
| Серия P3800 Гидравлические грузопоршневые манометры высокого давления Модели P3830, P3840 и P3860 Технические данные (Russian) (1.9 MB) |
| Weight increments for deadweight testers (860.71 KB) |
| Papers / Articles |
|---|
| An Examination of the Uncertainty of Industrial Deadweight Testers Used for Pressure Calibrations in Different Environments (NCS (2.53 MB) |
| The Impact of the New SI on Industry (948.69 KB) |
| Video |
|---|
| Measuring Pressure with a Deadweight Tester |
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