Stroke 400mm type Stroke 500mm type

SDT-203NB type is the tension and compression testing machine, which enables various kinds of testing up to 2kN maximum load.
The electric drive is constructed with the ball screw and a linear guide.
This type is suitable for testing which requires a comparatively long stroke.

○It is adequate for relatively long-stroke measurements.
○It can be easily handled by exclusive software. (Option)
Usage example
○Pulling examinations of well-stretchy samples such as rubber.
○Examination with large strokes such as peeling tests.
○The stroke of 400mm / 800mm can be made as an option, too.
This option is necessary for the connection to Analog recorder or printer.

Standard specifications
Model SDT-203NB-□ ※1
Maximum Load 2kN Convenient Function Memory function of the examination conditions
Peak/Bottom Hold function
Cycle mode function
Detect function of Break Point
Detect function of Start Point
Auto Cancel/Auto Feed function
Auto Start Point Return function
Judgment function
Load Display [The specifications of Load Range] Reference
[The combination of Load Range according to the model]
Minimum Unit
Load Precision JIS 1 class (Indication value ±1% range)
Displacement Minimum Unit 0.01mm
Drive type Brush less DC Motor
Speed Range 5〜500mm/min
Distance from a Table to a Load-cell Max. 647mm
(An effective stroke is decided by selection of an attachment)
Output ※2 USB
Distance of Sample to Column 80mm Power supply AC100V 5A
Table Size 100×150mm(With T-groove) Weight Approx 47kg
Safety Device Optional setting Upper and Lower Limit
Over-load Prevention function
Size W376×D320×H1097mm (View drawings
※1 The model symbol is put in □. Refer to [The combination of Load Range according to the model].
※2 Analog output and Printer output can be installed with option.

Specifications of Load Range
Load Range Maximum Load Display Minimum Unit
2kN 2000N 1N
1kN 1000.0N 0.1N
500N 500.0N
200N 200.0N
100N 100.00N 0.01N
50N 50.00N
20N 20.00N
※ The usable range is recommended at 20〜100% of each setting Load Range.
※ t is possible as an option to add Load Range other than the above listed.
Combination of Load Range according to the model
Model Usable Range Setting Load Range
2kN 1kN 500N 200N 100N 50N 20N
SDT-203NB-200R1 400N〜2kN - - - - - -
SDT-203NB-200R2 100N〜2kN - - - - -
SDT-203NB-200R3 20N〜2kN - - - -
SDT-203NB-100R1 200N〜1kN - - - - - -
SDT-203NB-100R2 40N〜1kN - - - - -
SDT-203NB-100R3 10N〜1kN - - - -
SDT-203NB-50R1 100N〜500N - - - - - -
SDT-203NB-50R2 20N〜500N - - - - -
SDT-203NB-50R3 4N〜500N - - - -


SDT-203NBUniversal testing machine