Page 20 - Shimadzu UH-X-FX Series

UH-X/UH-FX Series — Measurement Controller Standard Specifications UH-X/FX Series

UH-X / UH-FX UH-Xh / UH-FXh
1. Loading method Computer-controlled electro-hydraulic servo system Computer-controlled electro-hydraulic hybrid system
2. Force measurement Method Cylinder internal pressure measurement with high-precision pressure cell
Precision standard Within ±1.0 % of indicated value (when the force is 1/1 to 1/250 of rated value)
type (Conforming to JIS B7721 Class 1, ISO 7500/1 Class 1, and ASTM E4)* 1
High-precision type Within ±0.5 % of indicated value (when the force is 1/1 to 1/250 of rated value)
(option) (Conforming to JIS B7721 Class 0.5, ISO 7500/1 Class 0.5, and ASTM E4)* 1
Magnification Rangeless
3. Force display Operation unit Digital display Min. display resolution: 1/200,000 (300 kN/3000 kN: 1/240,000)
Analog force Analog display Scale plate diameter: 450 mm; Min. scale: 1/1000 (300 kN/3000 kN: 1/600)
indicator* 2 Digital display Min. display resolution: 1/200,000 (300 kN/3000 kN: 1/240,000)
4. Stroke measurement display Measurement with optical encoder; digital display (resolution: 0.01 mm)
5. Automatic Method Fully closed-loop automatic load control
load control Test control functions Single test control, Cycle test control (triangular wave, trapezoidal wave),
Stress test control, Strain test control, Stroke speed 3-step switching control,
Concrete test control (compression, bending, cleavage tests)
Range Ram stroke control Speed range: 0.1 mm/min to max. loading speed* 3
Control range: Ram return point to max. ram stroke
Test force control Speed range: 0.2 % to 500 % full-scale/min
Control range: 0.4 % to 100 % of full-scale force
Strain control Speed range: 0.1 % to 80 %/min
Control range: 5 % to 100 % of full-scale elongation
6. Input/output interface External analog input: 2 CH; External analog output: 2 CH
External digital input: 2 CH (optional); Internal amplifiers possible: 2 ports
Analog recorder (optional) output, USB function (for computer) / Host (for USB memory) interface,
and Dataletty (optional) output
7. Standard function Auto-test force-strain control (with auto-tuning), Test force auto-zero, Test force auto-calibration,
Break detecting (break sensitivity, break level, break peak level, and high sensitivity), Auto-return,
Arbitrary stroke speed setting, Stroke speed preset, Cycle count, Stress value display, Displacement
meter value display, PEAK/BREAK value display, Test condition files (100 files), Japanese/English display,
S–S curve display, Specimen protection, Current speed display, and Manual load control
8. Safety devices Overload automatic stop (When the test force value exceeds 102 % of the full-scale value,
the loading pump automatically stops.)
Software limit detection (automatically stops test upon reaching limit setting value)
Control automatic stop (When an excessive control deviation is reached, the test automatically stops.)
*1 Calibration is required after installation to provide conformance.
*2 Models without an analog test force indicator are also available.
*3 For the maximum loading speed, refer to the testing machine specifications.

For Research Use Only. Not for use in diagnostic procedures.
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First Edition: August 2011, Printed in Japan 3655-10807-20ANS