1. Product Introduction of Drilling Fluid On-line Tester Model

The Electrical Stability Tester is a kind of instrument used mainly to measure the relative stability of water in oil (who) emulsion. In addition, the electrical resistance caused by imparity present electrolytic solution and the stability to time can be predicted from the measurement of the relative emulsion stability. This instrument can also be used to evaluate the oil base drilling fluids, oil basereleasing stuck agent, cement and crack water ctc. Therefore. It can be extensively applied to petroleum. metallurgy, drilling crew and research institutions etc.

2. Product technical parameters of Drilling Fluid On-line Tester Model

The major technical purametcrs of the instrument are listed in the following table.

3. Product structure and working principles of the instrument of Drilling Fluid On-line Tester Model

lt is composed of measuring instrument, electrodes, power lead. sample cup and cup lid.

The Structure of the instrument is shown in fig.1.

 Fig. l Schematic diagram of the instrument

1>. Switch of power supply;

2>. Ammeter;

3>. Socket of electrodes;

4. Product Working principles of Drilling Fluid On-line Tester Model

The instrument adopts the advanced technology of frequency conversion. It alters theAC220V土5%, 50Hz to AC220V, 340Hz. The voltage output of 0~2000V, 340Hz can be realized by virtue of regulating using the 340Hz voltage regulator and increasing voltage using the transformer of intermediate frequency. When regulating voltage, the material tested between electrodes is ionized slowly and finally broken down. At this time, the feedback loop is working and the instrument starts alarming.

The instrument is replaced with the domestic original output of square wave, altered to stabilize output for sine wave. Therefore, it has the following characters: The tests can be conducted continuously; the reading is direct; The measured data are accurate and reproducible. It has an intelligent self-Calibration system.

5. Operations of the Instrument of Drilling Fluid On-line Tester Model

(1) Inspect whether the voltage is correct and whether power supply is ground protected.

(2) Pour the sample tested into sample cup.

(3) Heat up the sample to the desired temperature and agitate the sample.

(4) Insert the electrode into cup lid and make the electrode immersed in the sample. Maintain the electrode does not contact the wall and bottom of the cup.

(5)Turn on the main switch. At this time，the indicating light of power supply lights，the digital display meter shows “0" and the frequency meter shows the datum of “340.0"”".

(6) Press the"RUN” key of frequency meter. At this time, the data of frequency meter rises from 0 to 340.0.

(7) Turn around the increment knob along the direction of hour hand slowly and uniformly.From this time, the values shown on the digital display meter will increase gradually until alarm is working. The datum shown on the digital display meter at this time is the value of electrical stability of the sample.

(8) Write down this value and reset the increment knob simultaneously. The reset time ≤ 5s. Prevent the transformer of high voltage is burnt out due to short-circuit current.

(9) After the tests are completed, press the key of "STOP" on the frequency meter.The displayed “340.0”" will stop altering about three seconds later. At this time, turn off the main switch and then take off the plug of power supply.

(10) Take off the electrode, and then wash and dry disposal for the use next time.

6. The Product instrument of Drilling Fluid On-line Tester Model

(1) The environment of usage for the instrument should be kept dry and neat.

(2) The operator should be familiar with all the operation process and the circumstances possibly occurred during operation.

(3) Take and put on carefully when moving, repairing or maintaining the instrument, in order to avoid causing the parts deformed and influencing precision and use.

(4)Cut off power supply before repairing and moving the instrument.

(5) Prohibit contacting the outlet of electrode with a metal object, otherwise the strong electrical spark may be produced and the electrode may be burnt out.

(6)The alarming time should be less than five seconds.

(7) Wipe and clean the instrument in time, and then place it in a dry environment when tests are completely.

(8)The ground protection should be reliable when the instrument is used.

7. The transportation and storage of Drilling Fluid On-line Tester Model

The transportation and storage of instruments should correspond to the JB/T9329-1999 standard. The product should be stored in the room with ventilation. The indoor air does not contain the impurity which can arouse device corrosion.

8. Company Introduction of Drilling Fluid On-line Tester Model

Our company is committed to the R&D and manufacturing of drilling fluid analyzer, oil well cement tester, oilfield laboratory integrated engineering solutions and experimental instrument maintenance services. Over the past 40 years, with the care and support of oilfield users, experts from various industries and engineers and technicians, our products and technologies have been tested by the market making. Haitongda special analytical instruments have grown to world-famous brands. Our company has researched and developed testing instruments needed in unconventional oil and gas resources, deep water, natural gas hydrate and intelligent drilling, and successively produced a variety of new products, such as ultra-HTHP rheometer, drilling fluid online testing system and deep water low temperature drilling fluid testing system, which timely met the needs of technological progress in the drilling industry. At present, we are providing quality services and practical products to more than 3,000 customers in more than 20 countries and regions around the world.

Buy cheap Drilling Fluid On-line Tester Model, ​​choose China Haitongyuanda Special Instrument Factory, it is one of the most professional Drilling Fluid On-line Tester Model manufacturers and suppliers. Made in China, buy more discounts, we have sufficient stock, low price, free samples are available, our Drilling Fluid On-line Tester Model is good quality, durable, easy-maintainable, provide product price list, support wholesale customization, contact us immediately for cooperation.

9. FAQ

1): Are you a manufacturer or a trading company?

A1: We are manufacturer.

2): What is your main brand?

A2: Our brand is Haitongda, which is famous in China and other nation. Also we do OEM.

3): What are your business scope and product classification?

A3.Business scope. Mud analysis instrument, electronic products, special instrument, mold design and manufacturing; Instrument maintenance and sales, import and export of goods and technologies.

Product classification including drilling fluid analysis instrument oil ell cement testing instrument and field overall solution, including 22 small categories and over 120products.

4): What is your MOQ for the order?

A4: Testers per 1 set.

5): What is the warranty period of your instrument?

A5: One year.

6): Can l get better offer if our order can be bigger?

A6: Certainly. We will give you better prices based on the quantity for your order.

7): What certificate do you have for your instrument?

Q7: ISO, SGS and so on.

8): What is your lead time for our order?

A8: For new order: 3 weeks.

For stock order: 3 working days after T/T. Based on FOB Qingdao.

9): What is your advantage of your factory?

A9: We are the original oil ministry designated drilling fluid analysis equipment manufacturer in China, which was founded in 1968.

10): What is the process to become an agency?

A10: Please send us mail enquiry, then we will reply you as soon as possible.

Our company is committed to the R&D and manufacturing of drilling fluid analyzer, oil well cement tester, oilfield laboratory integrated engineering solutions and experimental instrument maintenance services. Over the past 40 years, with the care and support of oilfield users, experts from various industries and engineers and technicians, our products and technologies have been tested by the market making. Haitongda special analytical instruments have grown to world-famous brands. Our company has researched and developed on testing instruments needed in unconventional oil and gas resources, deep water, natural gas hydrate and intelligent drilling, and successively produced a various of new products, such as ultra-HTHP rheometer, drilling fluid online testing system and deep water low temperature drilling fluid testing system, which timely met the needs of technological progress in the drilling industry. At present, we are providing quality services and practical products to more than 3000 customers in more than 20 countries and regions around the world.