Portable Electrical Stability Tester

Brand Name BETTER UNITED
Model Number BTU
Place of Origin China
Customized support OEM, ODM, OBM
Warranty 1 Year
Delivery Time 5-8 work days
Use Drilling Fluid Test
Price Negotiable
Consult immediately
Detail

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.


Specification:

Operating temperature range
0-50 ℃ (32-122 ℉)
Maximum test temperature of probe
120 ± 5 ℉ (49 ± 3 ℃)
Storage temperature range
- 20 - 70 ℃ (- 4 - 158 ℉) (without battery)
Accuracy
± 2% of expected value
Automatic power-off time
1 minute
Output frequency
340 ± 2Hz
Output waveform
sine wave
Output voltage range
0-2025V ± 25V (effective value 1432V)
Demulsification current
61 μ A
Voltage display
Digital LCD
Voltage rise rate
150 ± 10V/sec
Power supply 4 9V alkaline batteries
4 9V alkaline batteries
Battery life
About 260 tests
Probe and cable length
85cm (3.35in)
Probe electrode spacing
0.155cm (0.061in)