Automatic Interfacial And Surface Tension Tester For Various Liquids
Wuhan GDZX Power Equipment Co., Ltd.- After-sales Service：Provided
- Warranty：1 Year
- Power supply：AC 220V+-10%, 50 Hz;
- Power：20VA
- Display：dot-matrix large LCD display with backlight
- Sensitivity：0.1 mN , m.
Base Info
- Model NO.：ZXZL-2000
- Accuracy：0.1 mN , m.
- Resolution：0.1 mN , m.
- Repeatability：0.3%.
- Dimensions：185*260*360mm (length * width * height).
- Net weight：10 kg
- Transport Package：Wooden Case or Carton
- Specification：Universal Testing Machine
- Trademark：GDZX
- Origin：China
- Production Capacity：1200sets,Year
Description
ZXZL-2000 Automatic Interfacial Tension Tester is designed and made as per the National Standard "Test Methods for Interfacial Tension of Oil against Water by the Ring Method". It is suitable for measuring surface tension(Liquid-liquid interface, or gas-liquid interface).
Features
1.Large LCD display, menu buttons, high degree of automation, reliable, reproducible, easy to operate.
2.Auto temperature compensation, clock control, power-down memory, printing, average calculation.
3.RS232 interface, data upload to PDA, PC for data analysis. 
| 1. Display | dot-matrix large LCD display with backlight |
| 2. Button | no logo buttons |
| 3. Measuring range | power insulating oil (2-100) mN / m; other petroleum products (2 ~ 200) mN / m. |
| 4. Sensitivity | 0.1 mN / m. |
| 5. Accuracy | 0.1 mN / m. |
| 6. Resolution | 0.1 mN / m. |
| 7. Repeatability | 0.3%. |
| 8. Applicable temperature | (10-30)ºC (TYP: 25ºC). |
| 9. Applicable humidity | (20- 75) % RH. |
| 10. Power supply | AC 220V±10%, 50 Hz; |
| 11. Power | 20VA |
| 12. Dimensions | 185*260*360mm (length * width * height). |
| 13. Net weight | 10 kg. |
Test cases
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user's questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others. Warranty* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.* Our products are guaranteed with one year warranty and life-long tech support.* Provide solutions within 24 hours when there is problems feedback from customer.
PACKING AND SHIPPING
(1)We will ship products within 8-20 working days after the receipt of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.(5)After shipping, we will remain attentive till goods well received. If you need detailed specification, please feel free to contact us.