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Luer Taper and Lock Test Equipment ISO 80369-7 / ISO594

UT1032E Medical Luer Connector Multifunctional Testing Machine (Luer Conical Joint Comprehensive Tester/ Luer Taper and Lock Test Equipment) can detect the leakage, air leakage, separation force, unscrewing torque, easy assembly, silky resistance, overload resistance, stress cracking, pressure attenuation leakage, positive pressure air leakage, negative pressure air leakage and other properties of the Luer joint. 


It is mainly used for the testing of locked and non-locking luer joints for medical devices such as injection needles, syringes, infusion sets, indwelling needles, and various medical catheters.


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Infusion set /  blood transfusion set / infusion needle / catheter /  anesthesia filter



Main Features: 

● Large touch screen control makes operation easier and data results more intuitive

● Built in program, one key operation, the instrument automatically judges the end of the experiment and automatically judges whether it is qualified

● It can display the axial force, torque, holding time, internal water pressure, separation force, liquid leakage, air leakage, separation force, loosening torque, ease of assembly, anti sliding wire, stress cracking and other properties of the syringe and injection needle

● Imported top brand sensor system, the test accuracy is far ahead in the industry, effectively ensuring the accuracy of the test results

● Equipped with imported brand ball screw drive system, the speed can be adjusted at will to ensure the accuracy of test speed and displacement

● Equipped with a special calibration device, it can be easily and conveniently tested and calibrated

● Equipped with a micro printer, which can print complete test information such as equipment serial number, sample batch number, test personnel, test results and test time

● Intelligent configuration such as limit protection and automatic return to ensure the user's operation safety

● Equipped with special precision hydraulic device, high filling accuracy, no need for external air source

● Meet the requirements of China GMP for data traceability and meet the needs of the pharmaceutical industry

● The instrument can store multiple groups of data, which is convenient for users to query

● By exchanging different fixtures, a variety of test itemscan be expanded


Test Items: 

1

Leakage gas

Under the   experimental conditions specified in the standard, the joint shall not have   leakage that will cause water droplets to fall

2

Leakage liquid

Under the   experimental conditions specified in the standard, there should be no bubble   formation

3

Separation force

Under the   experimental conditions specified in the standard, the tested joint and the standard   joint shall not be separated

4

Unscrew torque

Under the   experimental conditions specified in the standard, the tested joint and the   standard joint shall not be separated

5

Ease of assembly

a. Rigid joint:   There should be no resistance before the cone head of the tested joint is   completely tightly connected with the standard joint

6

Resistance to   overload

b. Semi-rigid   joint: under the condition of no more than 20N axial force and no more than   0.08N•m torque, it should be able to connect well

7

Stress cracking

Under the   experimental conditions specified in the standard, the standard fitting   should not go over the threads and lugs of the connector under test

8

Slippery   resistance

Under the   experimental conditions specified in the standard, the joint shall not have   stress cracking

9

Positive pressure   leakage rate

A torque of not   less than 0.15N•m is applied to the tested joint and maintained for 5s, and   the tested product should not be slippery

10

Other

The leakage rate   is obtained by measuring the pressure change by connecting the connection   specified in the standard, applying the specified pressure



Axial   force

0-100N,   accuracy 1%FS

Force   resolution

0.001N

Positive   pressure

0-400Kpa   (resolution 0.001Kpa)

Negative   pressure

0-90kPa  (resolution 0.001Kpa)

Pressure   accuracy

1%FS

Torque

0-0.50Nm   (resolution 0.001Nm)

Torque   accuracy

1%FS

Holding   time

0.1-9999.9s  

Data   connection port

RS232

power   supply

AC220V,   50Hz

Weight

50kg

Dimensions

880×400×420mm



Frame

1   set

                                                                                   

Micro-printer

1   set


Touching   screen

1   set


English   program

1   set


Standard   test fixture (14 pcs) (refer annex:)

1   set


Tool   kit (screwdriver, spanner etc.,)

1   set


Documents   (Manual, packing list, certificate)




Luer lock, taper 

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ISO 80369.20, 

ISO 80369.7 Small-bore connectors for liquids and gases in healthcare applications; 

ISO 80369.3, 

ISO 80369.6, 

ISO 594.1, 

ISO 594.2

YY/T 0916.3 , 

YY/T 0916.6 , 

YY/T 0916.7, 

YY/T 0916.20

GB/T1962.1-2015, 

GB/T1962.2-2001


    
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