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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsRubber Testing Machine

Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway

Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway
Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway

Large Image :  Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway

Product Details:
Place of Origin: CHINA
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-5045
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Automatic Interface Tension Tester is packaged within wooden case.
Delivery Time: 4-7 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40 sets / month
Detailed Product Description
Product Name: Automatic Interface Tension Tester Measurement Method: Principle Of Platinum Ring Method
Platinum Ring Radius: R9.55 Platinum Wire R0.3 Measuring Range: 0-400mN/m.
Display Mode 8 Inch 65K (resolution 800 * 600) Color Touch LCD Display Measurement Method Principle : 0.01mN/m Power Consumption: Less Than 40W
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Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway

 

Product Overview:

 

The platinum ring method is a traditional test method, which takes about 70 years. It is made of a platinum wire having a diameter of 0.37 mm and a ring having a circumference of 60 mm. During the test, the platinum ring is immersed in the liquid surface (or two non-mixed interfaces) for 2-3 mm, and then the platinum ring is slowly lifted upward, and a film is formed between the ring and the liquid surface. The membrane has a pull-down force on the platinum ring, measuring the maximum force applied to the ring during the entire platinum ring lift process, and then converting it to a true surface (interface) tension value.

The automatic interface tension measuring instrument is based on the principle of [Platinum Ring Method] to measure the surface tension value of precise liquid. The instrument integrates a number of advanced technologies and is widely used in chemical, petroleum, electric power, scientific research, railway and other industries.

 

The main function:

 

1. Fully automatic measurement of sample tension value using a powerful new generation microprocessor;

2 .8 inch 65K (resolution 800*600) color touch LCD display, Chinese and English prompt menu operation;

3 .The appearance surface is treated by electrostatic spray, anti-corrosion and easy to clean;

4 .With 25 °C automatic temperature compensation function, it solves the influence of temperature on the measured tension value;

5. The instrument automatically zeros, automatically measures, calculates, displays the experimental results, and has a power-down storage function;

6 .The instrument lifting platform is automatically raised and lowered, stable, low noise and accurate;

7.Using a magnetic can-closed sensor, using equal-interval multi-point calibration, the repeatability and reproducibility of measurement results are improved;

 

Standards:

 

GB6541-1986 "Determination of oil-to-water interface tension of petroleum products" (circle method)

ISO 6295-1983 "Determination of interface tension of petroleum products and mineral lubricating oils to water"

JB/T 9388-1997 "Technical conditions for interface tension meter"

ISO1409-1995 "Determination of surface tension of plastics, rubbers, polymer dispersions and latexes

SH/T1156-92 "Synthetic latex surface tension measurement method"

GB/T 5549ISO 304-1985 "Surface Determination of Surface Tension by Surfing Liquid Membrane Method"

Standard requirements for ISO 4311-1979 "Methods for the determination of surface tension by anionic and nonionic surfactant rings".

GB/T 22237-2008 Surface active agents Determination of surface tension

JB/T 18396-2001 Natural latex Determination of surface tension by ring method

ISO14090-82, ASTM D1417, EN14370, ZB2025-93, GB2960-82 and other standards.

 

Main Specifications:

 

Display mode 8 inch 65K (resolution 800 * 600) color touch LCD display
Measurement method Principle of platinum ring method
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 diagnosis of instrument failure
Temperature compensation automatic temperature compensation of the instrument
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 about 7.5 kg

 

Automatic Interface Tension Tester For Chemical , Petroleum , Electricity , Railway 0

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Vilya

Tel: +8613415952714

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