Type

Hydraulic Dual  Piston

Operating media

Pure distilled water

Pressure Range

LP Range : 1 to 35 Kg/sq.cm 

HP Range : 20 to 700 Kg/sq.cm

Piston material

Tungsten carbide ( Nickel binder)  or specify

Cylinder Material

Tungsten carbide or specify

Pressure units

Marked pressure units on mass set – Kg/sq.cm

Ordering.

Accuracy

+/- 0.008 % of Reading

Mass/weight set material

Series 3 non-magnetic austenitic stainless steel or specify

Piston & carrier weight Mass set

LP  : 1 Kg/sq.cm 

HP : 20 Kg/sq.cm 

Maximum weight of the highest Mass plater

5Kg.

Portable PressureVacuum Calibrator with Integral Sensor and pump – 01No.

Specifications :

 -500 mbar to 20 bar (internal sensor)

Loop power 24VDC ,

Drive; 20 mA into 1000 Ω

Current Measure  0 to 24 mA ,

Display : LCD , 5 Digit Pressure and Current simultaneous

Other features:           

• Simple operations, only one valve is involved  during operation
• Ergonomic design – the mass/weight sets are designed so as to reduce operator fatigue
• Detachable lid helps to avoid accumulation of dust/debris on the DWT when not in use.
• Mounted spirit level and adjustable feet to align the PCU vertical to the surface
• Built – in drain plug to remove old fluid
• Sturdy weight box with hinged lid and side handles for easy transport and avoids dents.
• Option for calibrating the instrument with local gravity .

Instrument also accompany with the following :

·         Dead weight tester

·         1 liter operating fluid

·         Mass set in a carrying case

·         Test Port adopters – If unspecified BSP adopters will be supplied)

·         Accredited certificate of accuracy and Mass set details

·         Operating Manual ,All necessary softwares

·         Fine Increment weights -1 Set

·         Software – for error calculation due to PCU temperature, datum height, Air density and gravity

·         Liquid to Liquid separator – To provide a interface between the aggressive DWT fluid and the DUT operating medium

·         Pressure range -700 bar