Pneumatic Dead Weight Tester

Pneumatic Dead Weight Testers operating using Air / Gas are available in several ranges from vacuum up to 35 bar pressure.Accuracy : P8000 : ±0.05% reading, P8600 : ±0.025% reading

Bench-top / Table-top Models

Ideal tool for Fine Increments & for Medium Volume Applications. Ensures – easy & controllable Pressure generation for Calibration of Pneumatic Digital Indicators, Manometers, Pressure Transducers / Transmitters, Pneumatic Digital Calibrators / Pressure Gauges etc.

Screw Pump with built-in Priming Pump

Feature (P8000 & P8600) :
  1. Ranges : 0.5 to 1 / 2 / 10 / 20 / 35 Bar *
  2. Accuracy : ±0.05% & ±0.025% of Reading
  3. Single Piston type
  4. Non-Magnetic Stainless Steel Weight Sets
  5. Air / Gas operated
  6. Engineering Units : Bar / Kg/Cm2 / PSI
  7. Adjustable Foot & Spirit Level
  8. Piston Calibrated thro’ “Cross Float Techniques”
  9. Pressure generation direct via Priming Pump & Ram Screw
  10. Built-in / Integral (Priming) Pump Maximum Pressure: 7 Bar
  11. External Air supply required for Higher Pressures (Integrated with Pressure Gauge & Regulator)
  12. Accuracies Traceable to International Standards

Specification :

Models Pressure Ranges
1 / Bar 2 / Kg/Cm2 3 / PSI
P8000-SP P8600-SP 0.5 to 1 (1000 mBar) 0.5 to 1 2 to 15
0.5 to 2 (2000 mBar) 0.5 to 2 2 to 30
0.2 to 10 0.2 to 10 5 to 150
0.5 to 20 0.5 to 20 10 to 300
0.5 to 35 0.5 to 35 10 to 500
External Pressure Source (for Models above 7 Bar) to be provided by customer.
Standard Delivery:
  1. Basic Instrument
  2. Set of Adaptors (BSP / NPT)
  3. Non-Magnetic Stainless Steel Weight Sets
  4. Spirit Level, Dust Cover & Wooden Carrying Case (for Weight Sets)
  5. Pointer Puller / Punch, Spanner Set & Screw Driver
  6. ‘O’ Ring & Seals
  7. Traceable Calibration Certificate (for P8000 Series)
  8. Calibration Certificate from NABL Accredited – as per ISO/IEC 17025:2005 Laboratory (for P8600 Series)
  9. Instruction Manual
Optionals Accessories:
  1. Two Gauge & Right angled Adaptors
  2. Conversion Weight Sets to convert from one unit of Pressure to another
  3. Incremental Weight Sets for smaller increments of Pressure
  4. Calibration Certificate from NABL Accredited – as per ISO/IEC 17025:2005 Laboratory (for P8000 Series)

Nagman Intruments & Electronics (P) Ltd.

Nagman, an ISO 9001:2008 Certified Company was established in the year 1972 started manufacturing RTD / TC sensors, moved on to pioneer the concept of Portable Calibrators for Temperature, Pressure & Signal selling over 50,000 so far.

Nagman, expanding on their technical expertise on portables, developed Calibration Work Stations / Test Benches – Primary & Secondary Standard Calibration Test Benches, Temperature Calibration Test Benches, Electrical & Electronics Calibration Test Benches, Multifunction/Multi-parameter Calibration Test Bench Workstations and Computer Aided Calibration Systems – comparable in design, performance, features and accuracies to reputed/established International brands. Have supplied more than 1,500 Test Benches to major industries in India & Worldwide.