Specification

Constant Temperature Testing Device

Loading System
Closed loop micro-computer controlled digital servo

Max. Loading Capacity
STA-1225: 2.5kN (250kgf)
STA-1150: 500N (50kgf)

Effective Stroke (mm)
STA-1225: 850
STA-1150: 550

Crosshead Speed (mm/min.)
STA-1225: 0.5~1000 (14 speeds)
STA-1150: 0.5~500 (13 speeds)

Crosshead Random Speed
Set with 0.1 mm pitch. Up to 6 settings can be stored.

Crosshead Speed Accuracy
+/-0.1%

Return Speed (mm/min.)
STA-1225: 1000, 500
STA-1150: 500, 100

Crosshead Manual Operation
Position the crosshead first using UP / Down switches & use manual button to adjust fine position.

Moving Crosshead Position Display (mm)
5 digital display (resolution : 0.01)

Elongation Display used with Extenso-meter
5 digital display (Possible to display Extension), Unit: mm, %GL, %FS

Load Display
5 digital display (with floating decimal point & peak-hold functions), Unit: gf, kgf, N, gf/mm2, kgf/mm2, N/mm2

Measurement Accuracy (100~10%)
+/- 1% of indicated value or 0.2% of full scale whichever is greater

Load Range
1, 2, 4, 10, 20, 40, 100% (7 steps) provided with auto-ranging function

Load Calibration
1) Auto-zeroing, 2) Auto-spanning, 3) Load cell discrimination

Over Load Safety Function
Provided

Sample Break Detection
Provided

Stroke Safety Device
Upper/Lower limitters

Cycle Test
Upper/Lower limit points: select from either the crosshead position or load

Set momentary stop time at each upper/lower limit.

Dimensions (W x H x Dmm)
STA-1225: 470 x1450 x335
STA-1150: 470 x 1050 x 335

Weight (kg)
STA-1225: 55
STA-1150: 44

Power Source
AC100V 1P 50/60Hz with 2P plug

Options

• Parallel Jaws
• Fixed Wedge Jaws
• Air Jaws
• Compression Test Jig
• Compression Cage
• Compression-type Bending Test Jig
• 90° Peeling Test Jig
• Strain Gauge type Measuring Device for Distance between Gauge Marks SG Series
• Non-contact type Elongation Indicator between Gauge Marks U-4410