Product outline

The best solution for OK/NOK judgment of press fitting and caulking application !! High responsiveness of 5 kHz to fully utilize the performance of Super Cell !!
A fluctuation of force is shown as a waveform.

FS2000 is a digital indicator integrated with a strain gauge sensor that can display physical quantities such as pressure, load and torque in waveforms. It is able to visually capture in waveforms the fluctuations in physical quantities which are difficult to capture by only numerical values. With a 25000 times per second for high-speed processing, it is also ideal for narrow value fluctuations and comes equipped with a HI/LO limit comparison function, various hold functions and judgment function. FS2000 can be used in a wide-range of applications such as in control systems used in production control, automatic devices or testers.

OK/NOK judgment with 2 ch sensor inputs !!

Two-dimensional OK/NOK judgement can be performed with a load cell and displacement sensor.

Comparison & hold function by waveform display

■ Waveform comparison
This function compares the actual measurement waveform against the setup High/Low limit waveforms and will give out an NOK judgment when any of the point exceeded the preset High/Low limit waveforms.
■ Multi-point judgment
OK/NOK judgment can be performed on multi points in one process. (e.g. The start point and end point of press fitting can be judged respectively.)(Max. 5 points)

Example of use

Improved usability

4.3 inch wide display provides excellent visibility.
Main display configuration can be selected to keep it as simple as possible by eliminating unnecessary information.

Trend display is helpful for preventive maintenance

Trend of the zero-point shift and hold values can be monitored to find any irregularities for preventing breakdown of machines.
In addition, the master settings can be registered so that operator can compare with the current settings to see if there are any differences.

Changed setting items are highlighted!

Master and current set values are listed up for checking the changed setting items easily.
Set values can be edited directly on the list without going into each setting menu.
* Except for waveform comparison settings.

Saved measured data (waveform) on the SD card can be displayed afterwards

Measured data and set values can be saved in the SD card. Data can be converted to CSV format easily for editing with Microsoft Excel.


Sensor input(Standard)
Sensor input for load (Fixed as strain gauge input)(6-wire)
Excitation voltage DC 2.5, 5, 10 V±10% (depending on settings)
Output current: Within 30 mA
Signal input range -2.0 mV/V to +2.0 mV/V
Accuracy Non-linearity: Within 0.02%/FS ±1 digit (at 2.0 mV/V input)
Zero drift: Within 0.1 μV/℃ RTI
Gain drift: Within 15 ppm/℃
Low-pass filter Selectable from 10 Hz to 10 kHz(-6 dB/oct.)(at A/D converter speed 25000 times/sec)
Selectable from 2 Hz to 2 kHz(-6 dB/oct.)(at A/D converter speed 5000 times/sec)
A/D converter Speed: Selectable from 25000 times/sec., 5000 times/sec.
Resolution: 24 bit (binary)Effective resolution: Approx. 1/20000 against 2.0 mV/V
Sensor input for displacement (Pulse input:Line driver)
Max. input frequency 1 MHz
Internal count range Approx. 1,000,000
Adaptable rotary encoder Output: Incremental type 2-phase output (A/B phase signal output)
Also capable of single-phase output
(A-phase input used. All pulses are counted as in the plus direction.)
Output stage circuit specification: Line driver (Based on RS-422)

Sensor input, Multisensor input (Option:[MLT]or[MLT2])
Sensor input for load (strain gauge)(6-wire)
…Same as standard
Sensor input for displacement (Pulse input: open collector)
… Other than output circuit, spec is standard [MLT]
Output stage circuit specification Open collector
Sensor input for displacement (Pulse input: line driver)
… Same as standard [MLT2]
Voltage input
Signal input range -10 to +10 V
Input impedance Approx. 1 MΩ or more
Accuracy Non-linearity: Within 0.02% FS±1 digit (at 10 V input)
Zero drift: Within 0.2 mV/℃ RTI
Gain drift: Within 0.01%/℃
Low-pass filter Selectable from 10 Hz to 10 kHz (-6 dB/oct.)
(at A/D converter speed 25000 times/sec.)
Selectable from 2 Hz to 2 kHz (-6 dB/oct.)
(at A/D converter speed 5000 times/sec.)
A/D converter Speed: Selectable from 25000 times/sec., 5000 times/sec.
Resolution: 24 bit (binary) Effective resolution: Approx. 1/20000 against 10 V
Analog voltage output Output level: Approx. 2 V per 1 mV/V input
Load resistance: 2 kΩ or more
Display section
Display 4.3 inch TFT color LCD module
Display area: 95.0(W) × 53.9(H) mm
Dot configuration: 480 × 272 dot
Display frequency Fixed at 3 times/sec.
COMP. & JUDGE. function
Multi point comparison mode
16 ch
(set values)
Capable of judging up to 5 hold points at the same time.
Sample, Peak, Bottom, P-P, Relative Maximum, Relative Minimum, Inflection Point(A,B,C,D), Average, End displacement
Waveform comparison mode
(setting values can be stored)
Compares the actually measured waveform against the preset HI/LO waveforms.
The overall measured waveform will be compared against the preset HI/LO and if any of its points exceeds the preset waveform, then the measured waveform will be NOK.
Multi-point comparison and waveform comparison are possible by measuring going/returning with one waveform. (Can choose go/return difference comparison)
Number of drawing points: 1000 points for going, 1000 points for returning
Multi hold point
Multi hold: 15 points
Sampling speed: 5000 Hz
Preventive maintenance support
Trend display Showing the trend of measurement data to help finding irregularities at early stage.
Statistics Using the latest 10000 measured data.
Displaying number of measurement, OK, NOK
Screen capture Saves screen capture data as bmp data.
Work name edit Work name can be edited and displayed for each Work No.
Setting list display Changed setting items comparing to master set values are highlighted.
User management Login ID and Password
External signal
Output signal
16 points
Point judgment (load, displacement)/ Load overload/ Measurement complete/ Waveform comparison judgment/ Load & displacement OK/ CPU OK/ SD card OK/ Timing output 1,2
Output Type: Sink type/ source type selectable.
(Source Type is option: [ISC])
Output transistor ON at signal ON.
To connect an input unit like a PLC,
connect plus common for sink type, and minus common for source type.
Rated voltage: 30 V
Rated current: 30 mA
Input signal
16 points
Load digital zero/ Displacement adjustment/ Measurement start/ Measurement end/ HOLD1 to 5/ Reset/ Forcibly light up the backlight/ Touch panel lock/ Work change
Input type: Plus common/Minus common selectable.
(Minus common is option: [ISC])
To connect a transistor, connect NPN output type (sink type) for plus common and PNP output type (source type) for minus common.
Only one option can be installed.
USB USB interface
ODN DeviceNet interface (option)
CCL CC-Link interface (option)
EIP EtherNet/IP interface (option)
ETN Ethernet interface (option)
PRT PROFINET IO interface (option)
ISC I/O source board
MLT Multisensor input
MLT2 Multisensor input
Special option
FS2000-HYS Special option which records and judge a reverse waveform
(Hysteresis Specifications)
FS2000-MHP Special opeton which enables to detect hold points up to 15
(Multi Hold Point Specifications)
General specifications
Power supply voltage DC 24 V (±15%)
Power consumption 6 W typ.
Operation condition Temperature: Operation: -10℃ to +40℃/ Storage: -20℃ to +60℃
Humidity: 85% RH or less (non-condensing)
Dimensions 132(W) × 98(H) × 110(D) mm (Not including projections)
Weight Approx. 1.0 kg
CE marking certification EMC directive EN61326-1
I/O connector (with cover) 1
Analog connector 1
Operating tool 1
SD card 1 GByte 1
Operation manual 1
DeviceNet connector (when DeviceNet option is selected) 1
CC-Link connector (when CC-Link option is selected) 1

Optional accessories

CN36 I/O connector (with cover)
CN71 CC-Link connector
CN72 Double row connector for CC-Link
CN77 Analog connector
CND01 DeviceNet connector
SD1G SD card 1 GByte
SD2G SD card 2 GByte
SD16G SD card 16 GByte
SD32G SD card 32 GByte
CA81-USB USB cable (A-miniB type) 1.8 m
TSU03 DC lighting surge unit

Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs, fluorescent display tubes and LCDs due to manufacturing process or production lots.

Structure of product code



Product catalogue(PDF)
⇒Download Page
Operation manual(PDF)
External dimension
Support tools