4890 Controller - Specs

32 bits

Sine, haversine, triangular, hold rectangular, and combinations of these

Slow start/stop, sweep, arbitrary

0.00001 to 500 Hz

1×10^-9 to 100 full scale/sec

0.01 to 1×10⁹ sec

10¹⁰

Test force/displacement (standard accessory)/strain/elongation/voltage inputs
* 6 additional optional amplifiers can be added.

Rangeless, auto-zero function, automatic recognition and calibration functions

Instantaneous values or upper/lower limit peaks values are displayed in engineering units

Max. 8

2-degree-of-freedom PID control
Auto-tuning function
Realtime gain adjustment function
Logical operation control functions (virtual transducer)
Automatic amplitude/mean-value correction function (AGC)
Shockless control switching function
Function to prevent overloading during specimen clamping (sub controller function)

Excessive amplitude detection, low amplitude detection, breakage sensitivity, breakage detection
hydraulic unit alarm, preset count, external alarm I/O

GLUON software package for Windows

205 × 483 × 466 mm (excluding protrusions)

100 ±10 V 50 Hz/60 Hz, 1.0 kVA single-phase