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QBZY Series Automatic Surface Interface Tension Meter
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Feather
QBZY automatic surface tension meter with high
precision, high stability of force measurement system, microcomputer control system, platinum plate / platinum tour measuring device component. The instrument of advanced design, reasonable structure, automatic measurement, convenient operation and easy maintenance; sample automatic lifting, full range to tare (reset). Full automatic range correction; the instrument repeatability is very good, the test results are accurate and reliable. The test data of liquid crystal display, through the RS232C interface output.
precision, high stability of force measurement system, microcomputer control system, platinum plate / platinum tour measuring device component. The instrument of advanced design, reasonable structure, automatic measurement, convenient operation and easy maintenance; sample automatic lifting, full range to tare (reset). Full automatic range correction; the instrument repeatability is very good, the test results are accurate and reliable. The test data of liquid crystal display, through the RS232C interface output.
Main features:
1 platinum plate, platinum ring test method used;
2 fully automatic measurement, platinum plate test, the display value is the surface tension value;
3 the use of white gold test method, display the value of maximum force automatic locking values of samples, and then through the calculation software with the calculation of surface tension values or data processing software automatically by computer;
4 platinum ring size: the wire radius is 9.55mm, the radius of the ring is 0.185mm, the circumference of the ring is 60mm;
5 the use of platinum gold test methods, fully in accordance with the following domestic and international standards:
Determination of surface tension of 22237-2008 GB/T surface active agent
JB/T 2002 - 9388. Determination of surface tension of JB/T 18396-2001 natural latex Tour de France
Determination of the surface tension of 1156-95 SH/T composite latex
GB/T 86 - 6541 oil product oil to water interfacial tension measurement method (ring method)
1409-1995 ISO plastics, rubber, polymer dispersions and the determination of surface tension of latex
Determination of the interfacial tension of the mineral oil in 6295-1983 ISO petroleum products (ring method)
GB/T 5549 (ISO304-1985) was used to determine the surface tension of the membrane method
And ASTM, D1417, ISO14090-82, EN14370, ZB2025-93, GB2960- 82, GB6541-86, etc.
6 automatic measurement, to avoid human error;
7 full range automatic calibration, data accurate and reliable, good repeatability;
8 a key to zero, the moment is complete, zero bit stable without drift;
9 the use of the international advanced platform driven technology, no vibration and noise;
10 the instrument structure is reasonable, independent work, without any additional equipment (such as external computer, etc.),
but also can be matched with the computer data processing;
11 when using platinum plate, can measure the surface tension of liquid in real time, and the surface tension will change with time varying with time. It is very practical;
12 the surface tension of the high viscosity liquid sample can be automatically tested by using the platinum plate test;
13 can measure the interfacial tension between the non - mixed liquid such as: Oil / water interface;
14 data processing software: automatic acquisition test curve, curve can automatically enlarge, can access, can be printed. Can carry out a plurality of test curves, can automatically calculate the surface tension values of the platinum gold method;
15 accuracy correction function: with the 2 distilled water and ethanol as the standard, the overall testing error of the
instrument is automatically calibrated, which can ensure the accuracy of the instrument is in the factory;
16 USB data output interface, easy to connect with notebook computer;
17 with a variety of temperature control options, to meet different test requirements;
1 platinum plate, platinum ring test method used;
2 fully automatic measurement, platinum plate test, the display value is the surface tension value;
3 the use of white gold test method, display the value of maximum force automatic locking values of samples, and then through the calculation software with the calculation of surface tension values or data processing software automatically by computer;
4 platinum ring size: the wire radius is 9.55mm, the radius of the ring is 0.185mm, the circumference of the ring is 60mm;
5 the use of platinum gold test methods, fully in accordance with the following domestic and international standards:
Determination of surface tension of 22237-2008 GB/T surface active agent
JB/T 2002 - 9388. Determination of surface tension of JB/T 18396-2001 natural latex Tour de France
Determination of the surface tension of 1156-95 SH/T composite latex
GB/T 86 - 6541 oil product oil to water interfacial tension measurement method (ring method)
1409-1995 ISO plastics, rubber, polymer dispersions and the determination of surface tension of latex
Determination of the interfacial tension of the mineral oil in 6295-1983 ISO petroleum products (ring method)
GB/T 5549 (ISO304-1985) was used to determine the surface tension of the membrane method
And ASTM, D1417, ISO14090-82, EN14370, ZB2025-93, GB2960- 82, GB6541-86, etc.
6 automatic measurement, to avoid human error;
7 full range automatic calibration, data accurate and reliable, good repeatability;
8 a key to zero, the moment is complete, zero bit stable without drift;
9 the use of the international advanced platform driven technology, no vibration and noise;
10 the instrument structure is reasonable, independent work, without any additional equipment (such as external computer, etc.),
but also can be matched with the computer data processing;
11 when using platinum plate, can measure the surface tension of liquid in real time, and the surface tension will change with time varying with time. It is very practical;
12 the surface tension of the high viscosity liquid sample can be automatically tested by using the platinum plate test;
13 can measure the interfacial tension between the non - mixed liquid such as: Oil / water interface;
14 data processing software: automatic acquisition test curve, curve can automatically enlarge, can access, can be printed. Can carry out a plurality of test curves, can automatically calculate the surface tension values of the platinum gold method;
15 accuracy correction function: with the 2 distilled water and ethanol as the standard, the overall testing error of the
instrument is automatically calibrated, which can ensure the accuracy of the instrument is in the factory;
16 USB data output interface, easy to connect with notebook computer;
17 with a variety of temperature control options, to meet different test requirements;
Specification
Model | QBZY-1 | QBZY-2 | QBZY-3 | |||
test mode | Platinum platinum plate method, or the two tour de France | 6 | 6 | |||
operation mode | Automatic measurement of the sample table | 1296 | 1296 | |||
display mode | Wide viewing angle LCD screen, digital display | 1866 | 1866 | |||
test specification（mN/m） | 0～600 | 0～400 | 0～200 | |||
One key reset range（mN/m） | 0～600 | 0～400 | 0～200 | |||
sensitivity（mN/m） | 0.1 | 0.01 | 0.001 | |||
accuracy（mN/m） | 0.1 | 0.04 | 0.02 | |||
repetitiveness（mN/m） | 0.1 | 0.04 | 0.02 | |||
Full scale automatic calibration | Yes | |||||
Accuracy automatic calibration | Yes | |||||
data output interface | RS232 / USB2.0 | |||||
data processing software | Yes | |||||
Sample temperature range（℃） | 0～110 （Need to select the sample constant temperature and constant temperature bath bath tank） | |||||
testing time | Low concentration sample: platinum plate 3 - 5 seconds, 60 seconds to 40 platinum Tour de France | |||||
QBZY series of surface / interface tension meter including | ||||||
Host | 1 | |||||
The platinum plate (or platinum gold) | 1 | |||||
Alcohol lamp | 1 | |||||
Sample dish | 2 | |||||
Standard weight | 1 | |||||
Tweezers | 1 | |||||
Operation manual | 1 | |||||
Warranty card | 1 | |||||
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FAQ
1. How to pick up the best among these models?
A: Tell us your request on product and almost target price, we recommend you the most suitable model. Selling you the most expensive product is not our goal, selling you the most suitable is!
2. How to place order or pay?
A: You can place order to us directly. We offer you PI with bank information and sales contract, you pay and we ship the product.
3. How to transport the product?
A: We transport the product as your requirement. Depending on the quantity and the machine you order or whether you are urgent or
not, we will suggest you suitable transportation way. If you order in batch and are not very urgent, it’s best to ship by sea. If
you order several items and products are not too heavy, you can choose to ship by air. For small products, courier is used
commonly.
4. What kind of packing way for product?
A: Depends on which kind product you order. Most of products are packed with cartons. Some products are packed with wooden boxes.
All of the packing way is based on the safety of the machine!
5. What kind of warranty will be offer?
A: most products are 12 months from the delivery
date. During the warranty time, if any problem, we offer after-sale service including spare parts, one line and video support.
A: Tell us your request on product and almost target price, we recommend you the most suitable model. Selling you the most expensive product is not our goal, selling you the most suitable is!
2. How to place order or pay?
A: You can place order to us directly. We offer you PI with bank information and sales contract, you pay and we ship the product.
3. How to transport the product?
A: We transport the product as your requirement. Depending on the quantity and the machine you order or whether you are urgent or
not, we will suggest you suitable transportation way. If you order in batch and are not very urgent, it’s best to ship by sea. If
you order several items and products are not too heavy, you can choose to ship by air. For small products, courier is used
commonly.
4. What kind of packing way for product?
A: Depends on which kind product you order. Most of products are packed with cartons. Some products are packed with wooden boxes.
All of the packing way is based on the safety of the machine!
5. What kind of warranty will be offer?
A: most products are 12 months from the delivery
date. During the warranty time, if any problem, we offer after-sale service including spare parts, one line and video support.
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