Electrical Stability Tester DWY-2

The electrical stability tester is a portable instrument for measuring the electrical stability (ES) of oil-based drilling fluid.
Product Description

China Electrical Stability Tester manufacturers

China Electrical Stability Tester suppliers

China Electrical Stability Tester factory

 

1. Product Introduction of Electrical Stability Tester DWY-2

 

The electrical stability tester is a portable instrument for measuring the electrical stability (ES) of oil-based drilling fluid. China Haitongyuanda factory is a leading China Electrical Stability Tester DWY-2 supplier, factory, manufacturer that focuses on customized Electrical Stability Tester DWY-2. We will become your trusted partner with reliable product quality and excellent customer service.

 

The instrument is mainly composed of test unit, electrode probe, power cord, 4pcs battery. It is have the characteristics of high measurement accuracy, small repetition error, safe and reliable, easy to operate, accurate measure data, has been widely used in oil field, research institutes, laboratory and other departments.

 

2. Working Principle of Electrical Stability Tester DWY-2

 

The measurement of electrical stability (ES) is to apply a sinusoidal telecomunication signal with gradually rising voltage to a pair of parallel plate electrodes immersed in drilling fluid. The generated current is very weak until it reaches a critical voltage, and then the current intensity rises sharply. This critical voltage is called the ES value of the oil-based drilling fluid and is defined as the peak voltage measured at the current intensity of 61ua, unit is volts.

 

3. Models and Specifications of Electrical Stability Tester DWY-2

 

NO. Name Model
1 Electrical Stability Tester DWY-2

 

4. The Main Technical Parameters of Electrical Stability Tester DWY-2

 

No. Name Specifications
1 Power Supply

4pcs 9V Alkaline Battery

100V or 240V AC Adapter 50/60, 10瓦

2 Range 0-2025V±25V (Valid value 1432V)
3 AC Frequency 340Hz±2Hz
4 Output Waveform Sine Wave
5 Pressure Up Speed 150V/s±10V/s, Automatic Boosting
6 Breakdown Current 61uA±5uA
7 Accuracy ±5%
8 Operating Ambient Temperature 18℃~26℃ (64.4°F~78.8°F)
9 Electrode Test Temperature Range 0℃~93℃ (32°F~199.4°F)
10 Storage Temperature Range 5℃~50℃ (41°F~122°F)
11 Automatic Power-Off Time 1min
12 Peak Voltage Display Digital LCD
13 Electrode Spacing 1.55mm (0.061in)
14 Net Weight/Gross Weight 1.12/1.88kg
15 Dimensions 260×200×150 (mm)
16 Packing Dimensions (Cardboard Box) 330×270×220 (mm)

 

Electrical Stability Tester manufacturers

Electrical Stability Tester DWY-2 suppliers

Electrical Stability Tester DWY-2 factory

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