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Medical Luer Connector Multifunctional Testing Machine ISO 80369-7

UT1032 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: 

 A number of test items, using electronic intelligent control, the test process is carried out automatically, reducing manual operation and improving the accuracy of the test

 7-inch high-definition LCD touch screen, intuitive content, convenient operation, with its own micro printer, printing test statistics at any time

 High-precision imported sensor, high accuracy and repeatability of the force measurement system, sensor over-range protection

 Fully automatic transmission device to reduce the error caused by human operation, and improve the test efficiency and performance

 Real-time display of test data, automatic judgment for test results, automatic alarm for unqualified, automatic printing of test data; 


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

Separate   force

0-50N    

power   supply

AC220V,   50Hz

Weight

35kg

Dimensions

580×400×400mm



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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