Portable Electrical Stability Tester
Description:Demulsification voltage tester is a sine wave instrument, which is accurate, simple and portable. It is used to measure the relative electric strength of drilling fluid with continuous oil phase in conventional field and laboratory.The demulsification voltage tester consists of a testing instrument and a probe, which is powered by four common 9V alkaline batteries. The dielectric breakdown voltage is the key to the conductivity of drilling fluid. The DC power supply of the battery provides an AC voltage to the electrode at low frequency.The instrument consists of a test unit, an electrode probe, two calibration blocks, a power cord, and four batteries.
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