ASTM D1417 Liquid Surface Tensiometer
High Repeatability Dynamic Surface Tensiometer with advanced platinum ring method technology for precise liquid surface tension measurement.
Product Overview
The platinum ring method represents a traditional testing approach with over 70 years of proven reliability. Utilizing a 0.37mm diameter platinum wire forming a 60mm circumference ring, this instrument provides accurate surface tension measurements through precise force detection during the lifting process.
Our automatic interface tension measuring instrument employs the platinum ring principle to deliver precise liquid surface tension values. Incorporating multiple advanced technologies, it serves diverse industries including chemical, petroleum, power generation, research, and railway sectors.
Compliance Standards
GB6541-1986, ISO 6295-1983, JB/T 9388-1997, ISO1409-1995, SH/T1156-92, GB/T 5549, ISO 304-1985, ISO 4311-1979, GB/T 22237-2008, JB/T 18396-2001, ISO14090-82, ASTM D1417, EN14370, ZB2025-93, GB2960-82
Technical Specifications
| Display Mode |
8 inch 65K color touch LCD (800×600 resolution) |
| Measurement Method |
Platinum Ring Principle |
| Platinum Ring Radius |
R9.55 platinum wire r0.3 |
| Measuring Range |
0-400mN/m |
| Sensitivity |
0.01mN/m |
| Accuracy |
±0.01mN/m |
| Self-test Function |
Automatic instrument failure diagnosis |
| Temperature Compensation |
Automatic temperature compensation |
| Power Consumption |
Less than 40W |
| Dimensions |
440 × 190 × 350mm |
| Operating Environment |
Temperature 10°C-40°C, humidity <80% |
| Power Source |
AC220V±10% 50HZ±2.5HZ |
| Weight |
Approximately 7.5 kg |
Key Features
- Fully automatic measurement using advanced microprocessor technology
- 8-inch color touch LCD display with Chinese/English menu operation
- Electrostatic spray surface treatment for corrosion resistance and easy cleaning
- 25°C automatic temperature compensation for accurate measurements
- Automatic zeroing, measurement, calculation, and results display
- Power-down storage function for data retention
- Automatic lifting platform with stable, low-noise operation
- Magnetic can-closed sensor with multi-point calibration for enhanced repeatability
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About Zhongli Instrument Technology
Zhongli Instrument Technology Co., Ltd, headquartered in Dongguan, Guangdong, China, has been manufacturing laboratory testing equipment since 2007. With over 18 years of industry experience, our products have established strong market presence across Europe, America, and Southeast Asia, serving more than 113 countries worldwide.
Our equipment portfolio spans multiple industries including rubber and plastics, food processing, packaging, electronics, and serves scientific research institutions, quality inspection organizations, and academic fields. Beyond standard machines, our R&D team provides customized solutions tailored to specific customer requirements.
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Frequently Asked Questions
How to choose the most suitable mechanical equipment?
Our professional team provides expert recommendations based on your specific testing requirements and specifications.
What's the delivery term?
Most items are available from factory stock. For out-of-stock items, standard delivery is 15-20 working days after deposit receipt. Expedited arrangements available for urgent needs.
Do you accept customization service?
Yes, we offer both standard machines and customized solutions tailored to your specific requirements.
Can we visit your factory before order?
We warmly welcome factory visits and can assist with hotel arrangements and airport transfers.
Do you have customers in our country?
Our testing machines serve over 109 countries including USA, Canada, Russia, UK, Italy, Germany, India, Pakistan, and many others worldwide.
How about your warranty?
Standard warranty is two years, including technical support, replacement parts, and on-site engineer service when necessary.
How about packing for transportation?
Machines are packed in standard export wooden boxes ensuring safe delivery via sea or air freight.
What is the order process?
Inquiry → Quotation → Communication → Order Confirmation → Deposit Payment → Production → Testing → Balance Payment → Packing → Delivery → Customer Receiving → After Service
How to install and use the product?
Products include comprehensive English operating instructions and installation videos.
How to Contact Us?
Submit your inquiry details using the form below and click "Send" to connect with our team.
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