12" 36" Linear Scale Digital Readout 2Axis DRO Display Bridgeport 9X42 Table

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Price:

$259.99   $289.99

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  • US
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Quantity:
49 sold/30 pcs available

Introduction:

  • Digital display to eliminate backlash and improve precision
  • Advanced trigonometric calculation so to accomplish a perfect project
  • 11.6”wide display to offer excellent long-distance viewing
  • Digital readout kit can avoid wasting weeks to check machine precision

12" 36" Linear Scale Digital Readout 2Axis DRO Display Bridgeport 9X42 Table

  • Purchase Note: 1. This order includes 2 pieces linear scale 12" X 36"(travel length) and 1 piece 2 axis DRO to fit series I Bridgeport with a 9x42 table. It competes for a dro kit with parts for mounting. Digital readout DRO Description; The digital readout(DRO) is a high precision instrument that can be used on the lathe, grinding machine, milling machine, boring machine, and EMD to make the position detection
  • Scale length refers to the real travel of the linear scale. The actual physical length is 141mm longer than travel. That is total length=travel length+141mm. One inch equals 25.4mm.

Main Features:

  • Application: lathe, grinding machine, milling machine, boring machine, and EMD TOmake the position detection.
  • The sliding part adopts the five-bearing system which has been proved to be the most reliable and durable. The main grating adopts a 90-degree assembly, which is more accurate and accurate.
  • The repeatability of the measurement is more stable.
  • The signal line adopts multi-layer isolation steel and metal soft shell protection, waterproof and anti-interference fine.
  • Ruler body with aluminum die-casting, hard chrome plating, corrosion-resistant.
  • Dust bar with special plastic, corrosion resistance, scratch resistance, friction resistance.
  • Parts individual, installation, maintenance, easy maintenance, waterproof, dust-proof good, long service life.
  • The sensor uses a glass precision metrology grating as the measurement reference.
  • Multi-function, easy to operate, reliable, and durable, so that the necessary processing of mechanical products.

Specifications:

2 Axis Digital Readout

Measuring travel

0-3020mm

Accuracy class

± 1um

Measurement standards

engraved glass grating

Operating voltage

5V ± 5% DC

Working speed

 ≤1m / S (1um)

Acceleration

≤ 60m / s

Reference Operating Humidity

≤ 90RH

Grating pitch

20um (0

Measurement procedure

Incremental

Signal mode

TTL

Circuit characteristics

NPN

Grating measurement system

transmission infrared optical measurement system, infrared wavelength 940nm

Scanning frequency

≤28kHz

Anti-vibration

50Hz-2KHz, ≤ 180m / s

Impact

16ms, ≤ 600m / s

Displacement frictional resistance

≤ 5N

Protection class

IP53 / IP64

Signal electrical connection

independent adapter cable (2.5M / 3 METER / 4M / 5M, ≤ 100M, can be connected to install the block)

Applicable voltage

100V-265V

Note:

  • The above parameters are measured in the ideal environment. There may be some differences in practical application.

TTL Linear Scale

  • 1.Distance of travel(L0): 300mm & 900mm
  • 2. High Precision linear scale
  • 3.Resolution: 5um (0.005mm) 0.0002"
  • 4. Signal: TTL square /wave EIA-442
  • 5.Grating pitch: 0.02mm (50LP/min)
  • 6.Accuracy: ±0.005 mm or 0.0002" (at 20 deg C)
  • 7. Reference marks at intervals of 50mm
  • 8.Response Speed: 60m/min or 40ins/sec

Note:

  • Scale length above refers to the real travel of the linear scale. The actual physical length is 141mm longer than travel. That is total length=travel length+141mm. One inch equals 25.4mm.