NTH -50-500 Digital Spring Tester
NTH -50-500 Digital Spring Tester

NTH -50-500 Digital Spring Tester

Brand:NANBEI

Model:NTH -50-500

Application:

product details

NANBEI NTH -50-500 Digital Spring Tester 
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Function:

The NTH spring pull pressure test stand is specially design for measuring the stretches and 

compression distortion value of spring, and the load relations characteristic. 

It is applied in measuring the working load of spring when it on the certain length stretched and compressed.

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Parameter:

1:Test spring max unsupported length: 10N~30N is 100mm, 50N~500N is 150mm, 1000N~5000N is 200mm
2:Max distortion value stroke: 10N~30N is 70mm, 50N~500N is 90mm, 1000N~5000N is 150mm
3:Distortion value resolution eH: 0.01mm
4:Distortion value display interface: Five figures and “-” position liquid crystal display;
5:Max working load: According to measuring range;
6:Load resolution eP: 0.02N
7:Platen diameter: 49mm
8:Shows value error: ±1%
9:Power source: Exchanges 220V-50Hz
10:Power: 13W
11:Operating temperature: 20±10℃
12: Storage and transport temperature: -27℃~+70℃
13:Relative humidity: 15%~80%RH. 

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Specification and Parameter:

Model Number

NTH- 10

NTH- 20

NTH- 30

NTH- 50

NTH- 100

NTH- 150

NTH- 200

NTH- 300

NTH- 500

NTH- 1000

NTH- 2000

NTH- 3000

NTH- 5000

Maximum testing load

10N

20N

30N

50N

100N

150N

200N

300N

500N

1000N

2000N

3000N

5000N

Minimum resolution

0.001N

0.01N

0.1N

Diameter of the platen

34mm

48mm

108mm

Maximum free length of measurable spring

80mm

150mm

200mm

Length of travel of the displacement scale

60mm

90mm

150mm

Division value of the displacement scale

0.01mm

Indication error

±1%

Power Supply

AC 110-220V, 50HZ-60HZ

Power capability (without printer)

13W

Power capability (with printer)

20W

Working temperature

20±10℃

Temperature of storage and transportation

-27℃~+70℃

Relative temperature

15%~80%RH


Schematic Diagram:


dynamometer spring

Frame of Display Ruler of Deflection:

spring load tester

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