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Digital gauge counter
DG-5100

The DG-5100 is a panel-mount type counter for high-resolution gauge sensors. With an input frequency of 3 MHz, it is a high-speed counter 10 times faster than conventional counters.
(Equivalent to a spindle speed of 1.2 m/s in the GS-3800B series)
 
A variety of calculation functions are included as standard, such as a condition memory function, a range (maximum value - minimum value) display function, a count weighting function, and an offset value setting function.
 
We have prepared optional features in the form of option cards. You can combine up to three different option cards. There are five types of optional features, as listed below.
 
BCD output
Analog output
DC power supply
Comparator
RS-232C communication

Features

  • Compatible with a linear gauge sensor with a resolution of 0.1 μm.

  • Accelerated measurement functions ensure spindle speeds equivalent to a 1 µm resolution linear gauge sensor, even at high resolution.

  • You can freely choose and equip necessary functions such as BCD output, analog output, and comparator output.

System Configurations

  • System Configurations

Case Studies

High-precision dimensional measurement of glass components used in optical systems such as lasers.

Glass components for laser equipment undergo dimensional inspection using contact-type high-precision linear gauges during the polishing process, ensuring accuracy in the intermediate stages before being sent to the final optical inspection stage.

  • High-precision dimensional measurement of glass components used in optical systems such as lasers.

Thickness measurement of silicon wafers with an accuracy of 1 µm.

Using a high-precision linear gauge sensor, the thickness of silicon wafers is measured with an accuracy of 1 µm. For small wafers under 4 inches, the ST-0230 gauge stand can be utilized.

  • Thickness measurement of silicon wafers with an accuracy of 1 µm.

Tire runout measurement

Measuring the tire rotation runout. Since measurements are expected to be taken in environments with high vibrations, it is recommended to use a vibration-resistant linear gauge.
If lateral stress is applied to the linear gauge sensor, it is advisable to measure indirectly using fixtures or similar methods.
However, please note that in the case of indirect measurements, the accuracy may deteriorate depending on the fixture used.
This example in the diagram illustrates a bearing strength that is high, with the vibration and shock resistance performance being twice that of the basic type GS-4730A.

  • Tire runout measurement

Specifications

Adaptive Gauge Sensor GS, BS series
method of representation Fluorescent tube 7 digits
display range 0.0000～±99.9999 mm ※1
0.000～±999.999 mm
0.00～±9999.99 mm
input signal 90° phase-shift square wave signal, line driver or voltage output
External control input signal Hold, Reset
Power Supply AC 100～240 V
Operating temperature range 0～50 ℃
Storage Temperature Range -10 to +60 °C
External dimensions (mm) 96(W)×48(H)×148(D)
Weight 370 g　
Accessories ※2 Instruction Manuals
Price  

*1 However, the count is up to ±400,000. Values beyond this are possible when offset values or factor values are set.
*2 The power cable is not included.

interface

  • interface

Options

slot name Function Specifications Model name   Price
POWER ※ AC power supply AC 100 to 240 V (50/60 Hz)   standard -
DC power supply DC 12 to 24 V ± 5% TM-0301 Options  
A slot comparator output Output specifications
1 make contact output (mechanical relay)
Outputs for COMP1, COMP2, COMP3
Maximum contact capacity DC 30 V/1 A
AC 250 V/1 A		 TM-0340 Options  
B slot ※ BCD output BCD data (update time approximately 10 ms)
output in open collector format
7-digit parallel output		 DG-0522 Options  
RS-232C RS-232C function
Communication method: Serial communication (asynchronous)
Transmission speed (baud rate): Selectable from 9600 bps, 19200 bps
Reading measurement data, setting and reading parameters		 TM-0350 Options  
C slot Analog Output Output method: Voltage, current selection method
Conversion method: 12 bit D/A method
Output voltage: -10 to +10 V/F.S. (F.S. is user-defined)
Output current: 0 to 16 mA or 4 to 20 mA/F.S. (F.S. is user-defined)
Load resistance: 100 kΩ or more for voltage output, 500 Ω or less for current output
Linearity error: ±0.3 %/F.S.		 DG-0530 Options  
D slot Signal Input Line driver, compatible with voltage signals (using conversion connector).
Power supply for sensor 5 V		   standard -
Signal Cables and Accessories AX-2050N power cable with crimp terminals (AC power cable 3m)
AA-8901/AA-8902/AA-8903/AA-8904 gauge extension cable (for GS-3813 and GS-3830)
AA-8910 connection conversion cable
AA-8801/AA-8802/AA-8803/AA-8804 gauge extension cable (for BS/GS series)

Signal cables and accessories

You will have to choose one of the two options.

Inquire about this product.

Download

Outline Drawings

Instruction Manuals

最終更新日:2023/07/27