Made in China
Dead Weight Pressure Gauge Calibrator
The advanced equipment is self-contained and portable, so it may be used in lecture theatre demonstrations or as a master calibrator for the laboratory.
Dead weight testers are the basic primary standard used worldwide for the accurate calibration of pressure gauges, pressure transducers etc.
The instrument combines a low and high-pressure range provided by two pistons of different effective area.
Calibration is accurate to within ±0.025% of reading.
A laboratory calibration certificate is supplied for each piston together with a traceable certificate of overall accuracy.
The pressure in the system is produced by means of a capstan-operated hydraulic ram, balanced by dead weight acting upon a piston of known area.
Oil is used as the hydraulic fluid.
The pressure developed is applied to the gauge that is to be calibrated.
A spirit level and adjustable feet are provided to enable the operator to level the instrument.
A flotation indicator mounted on the top plate removes the guesswork when floating the piston.
FEATURES:
A bench top unit comprising a simple Dead weight Pressure Calibrator with weights
Pressure sensors, manometers or Bourdon gauges other than those supplied can be calibrated over the range 20 kNm-2 to 200 kNm-2
Bourdon gauge with inlet and outlet valves
Set of weights
The direct measurement of pressure (p=F/A)
Masses added are proportional to the target pressure
Calibration of pressure gauges by deadweight method to accuracy better than 0.025% of reading
Dual pistons enable calibration over a wide range of pressures
Precision machined piston and cylinder with leveling screws
Educational software available as an option
SPECIFICATION:
Portable, self-contained deadweight precision pressure gauge calibrator
Calibration gauges with 1-1,200 bar range to ±0.025% of reading
Includes carrying case and weights
Minimum standard weight increment is 0.05 bars.
As leading dead weight pressure gauge calibrator manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Dead Weight Pressure Gauge Calibrator is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Dead Weight Pressure Gauge Calibrator at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Dead Weight Pressure Gauge Calibrator passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Dead Weight Pressure Gauge Calibrator arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading dead weight pressure gauge calibrator manufacturers, dead weight pressure gauge calibrator suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
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We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
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