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ZL-A series of Surface Tension Tester

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ZL-A series of Surface Tension Tester

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Brand Name : JINHAIHU

Model Number : ZL-A

Certification : ISO 9001

Place of Origin : CHINA

MOQ : 1 set

Payment Terms : T/T, L/C, Western Union, MoneyGram, D/A, D/P

Supply Ability : 30 sets per month

Delivery Time : 10 work days

Packaging Details : Carton

Product name : Surface Tension Tester

Model : ZL-A series

Test method : Platinum plate and platinum ring

Control mode : Touch operation, automatic lifting and lowering of sample table, automatic conversion

Test range (mN/m) : 0-1000

Accuracy(mN/m) : 0.1(ZL-A1), 0.01(ZL-A2), 0.001(ZL-A3)

Equipment weight and size : 20cm*33 cm *42 cm, 8kg

Power : 100W

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ZL-A series of Surface Tension Tester

Applicability:

Physical method is applied to measure the tension of liquid.This kind of tensiometer is widely used in science institutes and universities as well as water and power sectors.


Characteristics:

1.Using advanced electromagnetic balance force sensor, with high precision, high repeatability characteristics.

2.5 inches wide touch screen control, current environment temperature, current tension, peak tension, equivalent tension and other information integration display, operation is very simple.

3.Design platinum plate, platinum ring at the same time two test methods, can choose one of them, can also choose two at the same time.

4.Fully automatic operation, eliminate all human error. Automatic lock liquid interface, display tension curve, automatic lock peak tension, without any conversion, direct screen display tension value. Automatic stop measurement, no manual operation, reduce manual error.

5.Full range automatic calibration, weight calibration support weights, distilled water and anhydrous ethanol calibration instrument coefficient.

6.The sample table automatically rises and falls with no noise. The rising and falling speed can be adjusted at the same speed through the touch screen (1-300mm/min).

7.Convenient lifting bracket for platinum plate and platinum ring, which is very easy for users to unload, and the accuracy of force value can be calibrated by standard weight at any time.

8.One-key peeling function, the number does not jump, zero drift.

9.Environmental temperature automatic compensation, on the basis of water, ethanol, automatic conversion sample 20 ° C under tension values.

10.Configure data acquisition software for all Windows systems (WIN 7,WIN 8,WIN 10,WIN XP).

11.Meet but not limited to the following standards:

GB/T6541-86 ISO1409-1995 GB/T22237-2008 SH/T1156-95

ISO6295-1983 JB/T18396-2001 GB/T5549(ISO 304-1985)

12.Have the patent certificate of the instrument


Parameter:

ModelSFZL-A1SFZL-A2SFZL-A3
Test methodDesign platinum plate and platinum ring at the same time, can choose one of them, can also choose two at the same time
Control modeTouch operation, automatic lifting and lowering of sample table, automatic conversion
Lifting speed1-300mm/min
Display mode5 inch color touch screen display
Measuring timePlatinum plate method ≤10s. Platinum ring method ≤50 s
Sample size requiredPlatinum plate method ≥3mL; Platinum ring method ≥5mL
Test range (mN/m)0-10000-10000-1000
Resolution ratio(mN/m)0.10.010.001
Accuracy(mN/m)0.10.010.001
Repeatability(mN/m)0.10.010.001

Precision of Electronic balance

Domestic 1/1000 gramsDomestic 1/10000 gramsDomestic 1/100000 grams
Weighing system typeElectromagnetic force balance
Accuracy automatic calibrationAccuracy automatic calibration: provide weight correction, distilled water and ethanol coefficient correction, temperature correction
Data acquisition softwareStandard: the configuration software can operate, store, export Excel data and print by computer
The micro printer interfaceOptional
Thermostatic temperature control interfaceOptional: it can test the value of surface tension at a specific temperature
Equipment weight and size20cm*33 cm *42 cm,8kg;
Power100W

Touch screen interface:


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