Cryogenic Proving System

Cryogenic Proving System

The SP1200 is a secondary calibration standard used to verify existing calibration data and calculate the amount of measurement error in an existing system.

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Cryogenic Overview
SP1200 Manual

Each proving system consists of a SS AN flare meter with cryogenic ball bearings and 304 Nickel Liquid rotor, AN flare to NPT 10 & 10 transition piping with probe coupling, 2" 2-wire 100 OHM Platinum RTD Temperature Probe and Model SP1200 120 VAC portable flow calibration prover mounted in a suitcase. For proving systems larger than 2" consult factory.

Sizes 5/8" thru 2"