BGH700 Dual Range Dead-Weight Tester 1 to 700 bar

The base is equipped with a dual-area screw press that allows low-pressure priming and high-pressure control. The BGH700PCU is a dual-area piston/cylinder unit featuring 1/8″ in² and 1/80″ in² zones. Range changing is fully automated, meaning that users have an extremely versatile instrument that covers the entire range with a single piston/cylinder assembly and a single set of masses. The low-pressure piston and high-pressure cylinder are made of tungsten carbide, while the other parts are made of fully hardened and stabilised tool steel.

Description

The BGH series base can be used with any BGH series piston to achieve pressure ranges from 1 to 120 bar with the BGH120, 2 to 300 bar with the BGH300, 1 to 700 bar with the BGH700, and 1 to 1200 bar with the BGH1200. All units are simple to operate and the mass sets are fully interchangeable. This means that mass sets for different pressures are easily obtainable and customers with more than one BGH series pressure balance can exchange mass sets between pressure balances of the same range.

The base is equipped with a dual-area screw press that allows low-pressure priming and high-pressure control. The BGH700PCU is a dual-area piston/cylinder unit featuring 1/8″ in² and 1/80″ in² areas. Range changing is fully automated, meaning users have an extremely versatile instrument that covers the entire range with a single piston/cylinder assembly and a single mass set. The low-pressure piston and high-pressure cylinder are made of tungsten carbide, while the other parts are made of fully hardened and stabilised tool steel.

All certificates issued for Budenberg pressure balances are fully traceable to national and international standards via equipment with UKAS calibration certificates.

Made in UK 

Documentation

Additional information

Field

From 1 to 700 bar

Standard Accuracy

Up to 0.015%

Class "A" Accuracy

Up to 0.006%

Accessories

Liquid/liquid separator, two pressure gauge mountings, housings etc.

Piston/Cylinder

Low-pressure piston / high-pressure tungsten carbide cylinder

Mass

Austenitic stainless steel

Equipment

It contains all the necessary elements for immediate start-up