STIKO manufactures deadweight testers for ranges up to 2000 bar. Different models are available:
- for industrial (accuracy 0,015% of reading)
- for laboratory use (accuracy 0,01% or 0,008% of reading).
Deadweight testers can be oil-driven systems (for ranges up to 2000 bar) or gas-operated/oil-lubricated systems (for ranges up to 200 bar, for the higher accuracy systems).
The deadweight tester with 0,015% accuracy (DOS0015) can optionally be manufactured as double-piston variant for measuring a wider range.
A differential deadweight tester is also available.Datasheet Interested in Deadweight Testers?