Specification :

HX671A Hydraulic Comparator
Product Description
HX671A Hydraulic comparator consists of lead screw, shut-off valve, oil tank and output interface. It is stable compression and easy operation. It can extensively be used in the laboratory and fieldwork. It provides pressure for calibrating pressure gauges.
Functions
HX671A provides pressure for calibrating pressure gauges, such as pressure ( different pressure) transducers, precision pressure gauges, general pressure gauges and other pressure gauge. It can be widely used in power, chemical, petrol, metallurgy, metering, military industry etc.
Characteristics
Without check-valve body, Anti-polluting.
Easy operation, saving labor.
Construction integral, No Pressure Line, Stable Pressure quickly.
The base is detachable, and could be used separately.
Increasing pressure easily, maintenance conveniently.
The appearance is simple & beautiful.
Technical Specification
Pressure range ( 0~ 600) bar
Stability 0.05% F.S
Working medium 25# Transformer oil
Output interface M20* 1.5 Female
Dimension( L× W× H) 370mm× 240mm× 200mm
Weight 3.9Kg