Hydraulic H6000 Dead Weight Testers - Nagman Instruments Consortium

Engineering Units : bar or Kg/Cm2 or psi (Kpa & Mpa also available)
Adjustable Foot & Spirit Level
Piston Calibrated thro’ “Cross Floating Techniques”
Calibrated to Standard Gravity
(Optional: Calibration to Local Gravity as per Customer’s requirement)
Accuracies Traceable to International Standards
Non-Magnetic Stainless Steel Weight Sets
Motorized Model – Optional

Ideal for Fine Increments & for Medium Volume Calibration. Ensures – Easy & Controllable Pressure generation for Calibrating Pressure Gauges / Transducers / Transmitters, Transfer Standards, Recorders, Digital Calibrators etc.
Screw Pump with built-in Priming Pump

Range: 35 / 70 / 100 / 160 / 350 / 600 / 700 Bar
Piston: Single / Dual – [ Refer Table 2 ]
Standard Accuracy: ±0.05% of Reading – [ Refer Table 2 ]
Traceability: International Standards – [ Refer Table 1 ]
Weights: Non-Magnetic Stainless Steel
Pressure generation: Thro’ Priming Pump & Screw Ram
Standard Corrections: Gravity: 9.80665 m/s2* / Temperature: 23°C / Air Density: 1.2 Kg/Cm2
Weight (approx.): Instrument: 19 Kg / Weight Sets: 8 to 33 Kg – [ Refer Table 2 ]
No. of Weights: 12 to 15
Instrument Dimensions: 530 x 390 x 230 mm (L x W x D)
Operating Fluid: Oil
DWTCal Software: Optional

Model	Accuracy	PCU	Weight Set	Certification	Remarks
H6000	±0.05% of Reading	Tungsten Carbide Piston & Matching Cylinder	Non-Magnetic Stainless Steel	Overall Accuracy	Traceable Calibration Certificate

Basic Instrument
Calibrated S.S Weight Sets – [ Refer Table 1 & 2 ]
Full set of Adaptors consisting of 1/8”, 1/4″, 3/8”, 1/2″ BSP (Set of NPT Adaptors available on request)
Operating Fluid (500 ml)
Spirit Level, Pointer Puller / Punch
Set of Spanners & Screw Driver
‘O’ Ring & Seals
Dust Cover, Wooden Carrying Case (for Weight Sets)
Traceable Calibration Certificate
Instruction Manual

Right angled Adaptor
Two Gauge Adaptor
Conversion Weight Sets to convert from one unit of Pressure to another
Incremental Weight Sets for smaller increments of Pressure
DWTCal Calibration Software
Motorized Version
Calibration Certificates are issued in Accordance with our Scope as granted by NABL per ISO/IEC 17025:2017 Standards – [ Refer Table 1 ]