4890 Controller

Cat. No.	Specification	Unit	Price	Quantity
MTI1503198-01	Loading waveform: Sine, haversine, triangular, hold rectangular, and combinations of these	EA	Inquiry

Cat. No.

Specification

Unit

Price

Quantity

MTI1503198-01

Loading waveform: Sine, haversine, triangular, hold rectangular, and combinations of these

Inquiry

Product Description

Product Description

The 4890 32-bit digital controller incorporates a high-speed DSP, high-resolution A/D converter and high-performance processor. Its features include 2-degree-of-freedom PID control, auto-tuning and realtime gain adjustment developed especially for testing systems. The combination of these features both heighten control precision and dramatically improve ease of use compared with existing controller models. A variety of tests can be easily performed by using the Windows-based GLUON software which offers comprehensive customization wizards.

Features

• Precision sampling realization, with 2-degree-of-freedom high-precision/high-response control, with Auto-tuning and real-time gain adjustment functions ad with Acquisition of high-resolution (20-bit) sampling data simultaneously on 8 channels.
• By advanced Virtual transducer-based logical operation control, Automatic sensor recognition and calibration as well as Highly accurate measurement control based on range less transducer and linearized sensor output can be achieved.
• Easy-to-use Windows-based GLUON software bundled with Mail notification function

Specifications

4890 Controller
Logical operation resolution: 32 bits
Loading waveform: Sine, haversine, triangular, hold rectangular, and combinations of these
Special waveforms: Slow start/stop, sweep, arbitrary
Frequency: 0.00001 to 500 Hz
Ramp speed: 1x10-9 to 100 full scale/sec
Hold time: 0.01 to 1x109 sec
Cycle counter: 1010
Measurement amplifier type: Test force/displacement (standard accessory)/strain/elongation/voltage inputs
* 6 additional optional amplifiers can be added.
Measurement amplifier functions: Rangeless, auto-zero function, automatic recognition and calibration functions
Measured value display: Instantaneous values or upper/lower limit peaks values are displayed in engineering units
Number of control channels: Max. 8
Control functions: 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)
Alarm functions: Excessive amplitude detection, low amplitude detection, breakage sensitivity, breakage detection
hydraulic unit alarm, preset count, external alarm I/O
Software: GLUON software package for Windows
Size (W x D x H): 205 x 483 x 466 mm (excluding protrusions)
Power Requirements: 100 ±10 V 50 Hz/60 Hz, 1.0 kVA single-phase