Made in China
Precision Pressure Gauge Calibrator
The 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.
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.
A laboratory calibration certificate is supplied for each piston together with a traceable certificate of overall accuracy.
The instrument is supplied complete with necessary weights and a fitted carrying case. ?”, ¼”, ?”, ½” BSP and NPT female adaptors are included together with spare seals and a quantity of oil.
The direct measurement of pressure (p=F/A)
Masses added are proportional to the target pressure
Calibration of pressure gauges by deadweight method to an accuracy better than 0.025% of reading
Dual pistons enable calibration over a wide range of pressures
Portable, self-contained deadweight precision pressure gauge calibrator
Calibration gauges with 1-1,200 bar range to ±0.025% of reading
Minimum standard weight increment is 0.05 bar
Supplied complete with laboratory calibration certificate
Includes carrying case and weights
As leading precision pressure gauge calibrator manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Precision Pressure Gauge Calibrator is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Precision 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 Precision 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 Precision Pressure Gauge Calibrator arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading precision pressure gauge calibrator manufacturers, precision 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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