Electrical Stability Tester (EST)
| FOB Price: | US$100.00 / Piece |
|---|---|
| Min. Order: | 1 Piece |
| Min. Order | FOB Price |
|---|---|
| 1 Piece | US$100.00 |
| Port: | Qingdao, China |
|---|---|
| Production Capacity: | 5000 |
| Payment Terms: | L/C, T/T |
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Product Description
Company Info
Product Description
The electrical stability (ES) of an oil-based drilling fluid is related to the stability of the emulsion and oil-wetting capability.
The Electrical Stability Tester for use with oil-based drilling fluids. Mud engineers depend on the electrical stability test to monitor a fluid's emulsion stability and oil-wetting capability. The new tester is simpler to operate and can be used in the lab or in the field anywhere in the world.
The Electrical Stability Tester (EST) conforms to the test procedure described in API Recommended Practice 13B-2. It operates on external power or two nine volt batteries. The EST is calibrated in peak volts which is the maximum voltage that the fluid experiences between the two electrodes. Peak voltage may be converted to Root Mean Square (RMS) voltage by multiplying the peak voltage by 0.7071.
Features:
Internal power supply and built in AC power plug allow universal operation
Power requirements - 100 to 240 VAC, 50/60 Hz, 10 watts
Self-calibration for immediate performance checks
Large backlit displayis easy to read, even in low light
Components:
Probe with Cable
Calibration Standard for ES Meter.
Switch - Push Button - On / Off
Switch Boot
| Electrical Stability Tester (EST)Specifications | |||
| Part No. | Model | Description & Technical Parameters | Remark |
| 147-50 | EST | Output Frequency:340 ± 2 Hz (0-2000v) Output wave form :Sinusoidal Output voltage range:0 to 2025 V ± 25 V peak to ground (1432 RMS) Breakdown peak output current :61 micro-amps (1.59mm) Voltage ramp rate :150 ± 10 V/second Power supply :AC 230V, Internal 27 V batteries Battery life :Approximately 500 tests Dimensions:25*15*12cm (9.8in*5.9*4.7in) Complete Weight 11 lbs (5 kg) Accuracy:Cal. Standard; ± 10 V - sample, ± 3% of reading Repeatability:Cal. Standard; ± 5 V - sample, ± 2% of reading Operating temperature range. :32° to 122°F (0° to 50°C) | |
Address:
No. 55 Mangu Road, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
QINGDAO WANXINGHE Co., Ltd is located in 3 km, west of West Coast Economic New Zone, Qingdao, Shandong Province. The east is close to International Container Terminal of Qingdao Qianwan Port, west is Tongjiang-Sanya Expressway, south is Jinan-Qingdao Expressway South Line and the north is near to Qingdao International Airport, with convenient sea, land and air transportation.
QINGDAO WANXINGHE Co., Ltd is the manufacturer in Drilling fluids testing equipments, mud testing equipments, slurry testing equiments, cement testing equipments, oilfield testing equipments, oilwell testing equipments, Medium pressure filter press, API filter press, Multi-link filter press, HTHP filter press, HTHP dynamic filter press, high speed agitator(mixer), beach blender, single-spindle mixer(agitator), four-spindle agitator(mixer), Heating cup for viscosity measure, six speed rotational viscometer, Digital twelve speed rotational viscometer, Funnel viscometer, Marsh Funnel viscometer, Liquid densimeter, mud balance, Tru-water pressurized mud balance, Differential Sticking Tester, Viscosity factor meter, Mud Cake Friction Coefficient Tester, Flotation buoy shearing force meter, Swelling capacity measuring, HTHP shale dilatometer, Wet sieving apparatus, sand content kit, retort kit 20ml oil and water, Retort kit 50ml, Methylene Blue Test Kit, Potassium ion concentration test kit, Lost circulation material test device, portable roller oven, digital roller oven, Aging cell, Hand centrifuge, Electrical Stability Tester, EP Lubricity Tester, Linear Swell Meter, Resistivity Meter, Mix mud machine, Mud Preparing Apparatus, Garrett Gas Train Test, turbidimeter, pH meter, Atmospheric Consistometer, HTHP consistometer, pressurizing maintenance kettle, double temperature strength maintenance chamber, constant-speed mixer
QINGDAO WANXINGHE Co., Ltd is the manufacturer in Drilling fluids testing equipments, mud testing equipments, slurry testing equiments, cement testing equipments, oilfield testing equipments, oilwell testing equipments, Medium pressure filter press, API filter press, Multi-link filter press, HTHP filter press, HTHP dynamic filter press, high speed agitator(mixer), beach blender, single-spindle mixer(agitator), four-spindle agitator(mixer), Heating cup for viscosity measure, six speed rotational viscometer, Digital twelve speed rotational viscometer, Funnel viscometer, Marsh Funnel viscometer, Liquid densimeter, mud balance, Tru-water pressurized mud balance, Differential Sticking Tester, Viscosity factor meter, Mud Cake Friction Coefficient Tester, Flotation buoy shearing force meter, Swelling capacity measuring, HTHP shale dilatometer, Wet sieving apparatus, sand content kit, retort kit 20ml oil and water, Retort kit 50ml, Methylene Blue Test Kit, Potassium ion concentration test kit, Lost circulation material test device, portable roller oven, digital roller oven, Aging cell, Hand centrifuge, Electrical Stability Tester, EP Lubricity Tester, Linear Swell Meter, Resistivity Meter, Mix mud machine, Mud Preparing Apparatus, Garrett Gas Train Test, turbidimeter, pH meter, Atmospheric Consistometer, HTHP consistometer, pressurizing maintenance kettle, double temperature strength maintenance chamber, constant-speed mixer
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