HZ-800 fully automatic surface/interface tension meter

NegotiableUpdate on 05/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

HZ-800 fully automatic surface/interface tension meter

Product Details

Professional production, free installation, lifelong maintenance!

This instrument uses the platinum ring method and is automatically controlled by an internal microcomputer under non-equilibrium conditions to measure the surface tension of various liquids (liquid gas phase interface) and the interfacial tension between mineral oil and water (liquid-liquid phase interface);After pouring the tested sample into the sample cup, simply press the start button, and the instrument can automatically complete the measurement of the sample and calculate the tension value based on the specific parameters input.

The instrument complies with:

GB6541-1986 "Determination of interfacial tension between oil and water in petroleum products" (circular ring method)

ISO 6295-1983 "Determination of interfacial tension of petroleum products, mineral lubricants and oils with respect to water - Ring method"

JB/T 9388-1997 "Technical Conditions for Interface Tension Meter"

ISO1409:1995 "Determination of surface tension of plastics, rubber, polymer dispersions and latex"

SH/T1156-92 "Determination of Surface Tension of Synthetic Latex"

ISO 304-1985 "Surface active agents - Determination of surface tension by pull-out liquid film method"

The requirements of standards such as ISO 4311-1979 "Method for determining surface tension of anionic and nonionic surfactants rings".

Application areas:

Ink, ink, paint	Analysis of Wettability in Printing/Coating Processes
Printing	Development and Wettability Analysis of Screen Cleaning Solution
Power industry	Analysis of Surface Tension of Transformer Oil and Insulation Oil
Cleaning agent industry	Analyze the absorption rate and properties of surfactants,
Assisting the chemical industry	Study the ability of aggregation and diffusion behavior
pesticide industry	Additive development, formulation, and wettability analysis
Oil industry	Characterization of interfacial tension in secondary and tertiary oil recovery, quality control of oil flooding,
Pharmaceutical industry	Surface tension analysis, wettability analysis

Main features:

*Color large screen LCD display, Chinese prompt menu operation, fully automatic measurement of sample tension value;

*Having 25℃The automatic temperature compensation function solves the influence of temperature on the measured tension value;

*The instrument has automatic zeroing, automatic measurement, calculation, and display of experimental results, and has power-off storage function;

* The host is equipped with a "windproof cover" to reduce external influence on the measurement results;

*The instrument lifting platform automatically lifts and lowers, with smooth and accurate operation;

*The use of magnetic sealed sensors and equidistant multi-point calibration have improved the repeatability and reproducibility of measurement results;

*It can work independently or connect to laptops or microcomputers through USB or RS232 interfaces to achieve networked management;

*When revising national standards, instrument programs can be upgraded;

Main technical indicators:

Display mode:	Large screen Chinese LCD display
Measurement method:	Platinum Ring Method
Platinum ring radius:	R9.55 platinum wire r0.3
Measurement range:	2-200mN/m.
Sensitivity:	0.1mN/m
Accuracy:	±0.1mN/m
Self checking function:	Automatic diagnosis of instrument faults
Temperature compensation:	Automatic temperature compensation for instruments
Power consumption:	Less than 40W
External dimensions:	185×260×360mm
Usage environment:	Temperature 10 ℃ -40 ℃, humidity ‹ 80%
Power Supply:	AC220V±10% 50HZ±2.5HZ
Weight:	About 15 kilograms

enclosure:

1. 1 host 2, 1 platinum ring 3, 1 calibration weight 4, 2 experimental cups

5. 1 power cord 6, 1 fuse 7, 1 operation manual