Category: High resolution type, Magnescale Digital Gauges, Sensors

Magnescale DS812S USB Digital Gauge (12mm, 0.1µm)

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Prices starting from: £541.00

Typical pricing varies by model, please contact us for a quote.

The Magnescale DS805S is a high-resolution digital gauge designed for precision measurement applications requiring direct connection to a PC or measurement system. Featuring USB output and ultra-fine resolution, the DS805S enables simple integration into data acquisition and inspection systems without the need for additional controllers. Easily connectable to a PC, powered USB hub or LU20 digital display.

Part of the Magnescale DS800S series, this gauge combines high accuracy, compact design, and advanced connectivity, making it ideal for modern measurement environments.

Key features

  • 12mm measuring range for high-precision applications 
  • 0.1µm resolution (0.5µm optional models) 
  • Accuracy of 1µm (0.1µm models) / 1.5µm (0.5µm models) 
  • Direct USB output – no external interface required 
  • Compact Ø8mm body for easy integration 
  • High durability with 300+ million stroke capability 
  • Maximum response speed of 80 m/min 
  • IP67 protection (model dependent) for harsh environments

Description

The DS812S is part of the Magnescale DS800S Series, designed for high-resolution measurement with direct digital output via USB.

Like the DS805S, it connects directly to a PC or USB hub without requiring additional displays or interfaces, allowing for fast installation and simplified system design.

The key difference is its extended 12mm measuring range, making it more versatile for applications requiring greater displacement while maintaining high resolution and repeatability.

With integrated measurement software and SDK support, the DS812S is ideal for automated inspection systems, data acquisition, and quality control environments. 

Available models:

Part NumberModelDescription
97960936DS812SR Straight type, 0.1µm
97960937DS812SLR Angle type, 0.1µm
97960938DS812SFR Flange / Straight type, 0.1µm
97960939DS812SFLR Flange / Angle type, 0.1µm
97960940DS812SVRAngle type, 0.1µm, Angle type, 0.1µm
97960941DS812SR5 Straight type, 0.5µm
97960942 DS812SLR5 Angle type, 0.5µm
97960943DS812SFR5 Flange / Straight type, 0.5µm 
97960944DS812SFLR5 Flange / Straight type, 0.5µm
97960945DS812SVR5Angle type, 0.5µm, Angle type, 0.5µm

Technical specifications:

SpecificationValue
Measuring range12 mm
Resolution0.1 µm / 0.5 µm
Accuracy (20°C)1 µm / 1.5 µm
Measuring force0.40–0.60 N
Protection ratingIP67 (model dependent)
Operating temperature0 to +50°C
Storage temperature-10 to +60°C
Cable length2 m
Stem diameterØ8 mm
FeelerCarbide ball tip
WeightApprox. 30 g
*1 The mass indicated is the total mass excluding the cable

Typical Applications

  • High-precision inspection systems
  • Automated measurement and data acquisition
  • Assembly verification
  • Laboratory and metrology applications
  • Inline quality control

Q: What is the Magnescale DS812S used for?

A: The DS812S is used for high-precision measurement and inspection applications requiring direct USB connection and extended measurement travel. 


Q: What measuring range does the DS812S offer?

A: The DS812S provides a 12mm measuring range, making it suitable for applications requiring more travel than the DS805S.


Q: What resolution and accuracy does the DS812S provide?

A: It provides 0.1µm or 0.5µm resolution, with accuracy of 1µm or 1.5µm, depending on the model.


Q: Does the DS812S require a separate display or counter?

A: No, the DS812S has direct USB output, allowing connection directly to a PC or USB hub. 


Q: Is the DS812S suitable for industrial environments?

A: Yes, it offers resistance to shock, vibration, and contamination, with IP-rated protection for harsh environments.


Q: Can the DS812S be used in automated systems?

A: Yes, the DS812S is ideal for automation, with software and SDK support available for integration into measurement and data acquisition systems.


Q: How does the DS812S compare to the DS805S?

A: The DS812S offers a larger measuring range (12mm vs 5mm) while maintaining the same high resolution and accuracy.

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