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Shanghai Yuanzi Electronic Technology Co., Ltd
Medical injection needle rigidity testing equipment
Date: 2019-08-23Read: 0
- 1. Overview:
GX9626-EMedical injection needle tube (needle) rigidity testerIt is designed according to the relevant provisions of GB18457-2001 (eqvISO9626-1991) "Stainless Steel Needle Tubes for Medical Devices". Specially designed to test the rigidity of medical injection needles (tubes).
GX9626-EMedical injection needle tube (needle) rigidity testerIt consists of intelligent controller, force measuring mechanism, distance measuring mechanism, printer and other parts. The intelligent controller consists of a CPU, motherboard, LCD screen, keyboard, power supply, and other components.
The screen adopts a fully Chinese window display, and the keyboard controls the cursor for options, operations, and settings. No training is required, and users can follow the prompts to operate and use it.
2. Technical parameters:
2.1 Environment:
Working temperature: 5-40 ℃
Relative humidity: 45-80%
Power supply voltage: 220V ± 22V
Grid frequency: 50HZ ± 1HZ
Equipment type: Class I, Type B
2.2 Display mode:
2.2.1 Adopting a 320 × 240 single color LCD display screen with full Chinese window display.
2.2.2 Use a keyboard to control the menu on the LCD screen and the analog keyboard on the LCD screen.
2.3 Power consumption: 200VA
2.4 Instrument 4 Instrument loading range: 0-60N, accuracy: ± 0.1N.
2.5 Precision of needle rack span: ± 0.1mm.
2.6 Needle tube winding measurement range: 0-0.8mm, accuracy: ± 0.01mm.
2.7 Loading rate: When loaded to the set value, the rate is less than 1mm/min.
3. Instrument pictures
4. Rigid experimental conditions
|
Nominal specification mm |
Normal wall |
thin-walled |
Ultra-thin wall |
||||||
|
span mm +0.1 |
load N +0.1 |
large deflection mm |
span mm +0.1 |
load N +0.1 |
large deflection mm |
span mm +0.1 |
load N +0.1 |
large deflection mm |
|
0.30 |
5 |
5.5 |
0.40 |
5 |
5.5 |
0.45 |
-- |
-- |
|
0.33 |
5 |
5.5 |
0.32 |
5 |
5.5 |
0.37 |
-- |
-- |
|
0.36 |
5 |
5.5 |
0.25 |
5 |
5.5 |
0.30 |
-- |
-- |
|
0.4 |
9.5 |
5.5 |
0.60 |
7.5 |
5.5 |
0.65 |
-- |
-- |
|
0.45 |
10 |
6 |
0.56 |
10 |
5.5 |
0.61 |
-- |
-- |
|
0.50 |
10 |
7 |
0.38 |
10 |
7 |
0.43 |
-- |
-- |
|
0.55 |
10 |
10 |
0.50 |
10 |
10 |
0.55 |
-- |
-- |
|
0.60 |
12.5 |
10 |
0.40 |
12.5 |
10 |
0.45 |
12.5 |
10 |
0.50 |
0.70 |
15 |
10 |
0.45 |
15 |
10 |
0.50 |
15 |
10 |
0.50 |
0.80 |
15 |
15 |
0.41 |
15 |
15 |
0.50 |
1) |
1) |
1) |
0.9 |
17.5 |
15 |
0.48 |
17.5 |
15 |
0.65 |
1) |
1) |
1) |
1.1 |
25 |
10 |
0.45 |
25 |
10 |
0.55 |
25 |
10 |
0.50 |
1.2 |
25 |
20 |
0.45 |
25 |
20 |
0.55 |
1) |
1) |
1) |
1.4 |
25 |
22 |
0.45 |
25 |
22 |
0.55 |
1) |
1) |
1) |
1.6 |
25 |
22 |
0.25 |
25 |
22 |
0.30 |
25 |
22 |
0.34 |
1.8 |
25 |
25 |
0.35 |
25 |
25 |
0.45 |
1) |
1) |
1) |
2.1 |
30 |
40 |
0.40 |
30 |
40 |
0.50 |
1) |
1) |
1) |
2.4 |
30 |
40 |
0.38 |
40 |
40 |
0.65 |
-- |
-- |
-- |
2.7 |
40 |
50 |
0.31 |
40 |
50 |
0.45 |
-- |
-- |
-- |
3 |
50 |
50 |
0.41 |
50 |
50 |
0.55 |
-- |
-- |
-- |
3.4 |
50 |
60 |
0.32 |
50 |
60 |
0.46 |
-- |
-- |
-- |
1) Due to the lack of valid data, this standard does not provide rigidity values for these specifications | |||||||||