Pressurements

Pressure ranges to 20 000 psi (1 400 bar) Accuracy better than 0.015 % of reading (Increased accuracy option of 0.008 %) Mineral oil and distilled water models Dual piston models allow calibration over a wide range Psi, bar, kgf/cm2, kPa and MPa ranges available Dual piston models for calibration over a wide pressure range Built-in lever style hand pump now standard on all hydraulic models Mounted spirit level and adjustable feet High quality screw press for fine pressure control Test station design with O-rings eliminates the need for PTFE tape or wrenches Acrylic reservoir provides visibility of fluid level and quality Improved case with springloaded latches for hood Built-in drain plug to remove old fluid Sturdy weight box with hinged lid and side handles for easy transport

Pressure ranges to 20 000 psi (1 400 bar) Accuracy better than 0.015 % of reading (Increased accuracy option of 0.008 %) Mineral oil and distilled water models Dual piston models allow calibration over a wide range Psi, bar, kgf/cm2, kPa and MPa ranges available Dual piston models for calibration over a wide pressure range Built-in lever style hand pump now standard on all hydraulic models Mounted spirit level and adjustable feet High quality screw press for fine pressure control Test station design with O-rings eliminates the need for PTFE tape or wrenches Acrylic reservoir provides visibility of fluid level and quality Improved case with springloaded latches for hood Built-in drain plug to remove old fluid Sturdy weight box with hinged lid and side handles for easy transport

Pressure ranges to 20 000 psi (1 400 bar) Accuracy better than 0.015 % of reading (Increased accuracy option of 0.008 %) Mineral oil and distilled water models Dual piston models allow calibration over a wide range Psi, bar, kgf/cm2, kPa and MPa ranges available Dual piston models for calibration over a wide pressure range Built-in lever style hand pump now standard on all hydraulic models Mounted spirit level and adjustable feet High quality screw press for fine pressure control Test station design with O-rings eliminates the need for PTFE tape or wrenches Acrylic reservoir provides visibility of fluid level and quality Improved case with springloaded latches for hood Built-in drain plug to remove old fluid Sturdy weight box with hinged lid and side handles for easy transport

Pressure ranges to 20 000 psi (1 400 bar) Accuracy better than 0.015 % of reading (Increased accuracy option of 0.008 %) Mineral oil and distilled water models Dual piston models allow calibration over a wide range Psi, bar, kgf/cm2, kPa and MPa ranges available Dual piston models for calibration over a wide pressure range Built-in lever style hand pump now standard on all hydraulic models Mounted spirit level and adjustable feet High quality screw press for fine pressure control Test station design with O-rings eliminates the need for PTFE tape or wrenches Acrylic reservoir provides visibility of fluid level and quality Improved case with springloaded latches for hood Built-in drain plug to remove old fluid Sturdy weight box with hinged lid and side handles for easy transport

Instrument base  The instrument base includes all items required for operation. A high quality hand pump is coupled to a 7 to 1 intensifier, allowing the operator to easily generate high pressure in the system. An oil reservoir is included so the pump to be re-charged when calibrating large volume devices. A test station is provided for connecting the device under test to the P3800 Series. Adjustable feet and the level vial allow the operator to insure the instrument is level to achieve the ultimate performance. A piston float reference allows the operator to determine when the piston is in the ideal, mid float position. Piston/cylinder   The piston/cylinder is the heart of the deadweight tester. P3800 Series pistons are manufactured from tungsten carbide, which provides excellent long term stability, durability, and extremely low coefficients for temperature and pressure. Weight sets  Standard weight masses are series 3 non-magnetic stainless steel. Each mass is marked with the serial number of the instrument and the nominal pressure value. Select either PSI, bar kgf/cm2 or MPa pressure units. Presscal software can be used to support additional pressure units. Gravity correction  Gravity varies significantly with geographical locations. Each instrument can be calibrated to local gravity a no additional cost. If unspecified, instruments are calibrated to standard gravity at 980.665 cm/s2. PressCal software for pressure calculations and certificate generation Conversion weight sets 500 to 30,000 psi, or 40 to 2,000 bar, or 4 to 200 MPa, or 40 to 2000 kgf/cm2 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. >

High Pressure Hydraulic Deadweight Tester 4 to 200 Mpa Order #: P3830-MPA Mfg #: P3830-MPA

500 to 30,000 psi, or 40 to 2,000 bar, or 4 to 200 MPa, or 40 to 2000 kgf/cm2 Standard accuracy is 0.02% of Reading 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 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

500 to 40,000 psi, or 40 to 2,600 bar, or 4 to 260 MPa, or 40 to 2600 kgf/cm2 Standard accuracy is 0.02% of Reading 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 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