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LinkThe 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 Number | Model | Description |
|---|---|---|
| 97960936 | DS812SR | Straight type, 0.1µm |
| 97960937 | DS812SLR | Angle type, 0.1µm |
| 97960938 | DS812SFR | Flange / Straight type, 0.1µm |
| 97960939 | DS812SFLR | Flange / Angle type, 0.1µm |
| 97960940 | DS812SVR | Angle type, 0.1µm, Angle type, 0.1µm |
| 97960941 | DS812SR5 | Straight type, 0.5µm |
| 97960942 | DS812SLR5 | Angle type, 0.5µm |
| 97960943 | DS812SFR5 | Flange / Straight type, 0.5µm |
| 97960944 | DS812SFLR5 | Flange / Straight type, 0.5µm |
| 97960945 | DS812SVR5 | Angle type, 0.5µm, Angle type, 0.5µm |
Technical specifications:
| Specification | Value | |
|---|---|---|
| Measuring range | 12 mm | |
| Resolution | 0.1 µm / 0.5 µm | |
| Accuracy (20°C) | 1 µm / 1.5 µm | |
| Measuring force | 0.40–0.60 N | |
| Protection rating | IP67 (model dependent) | |
| Operating temperature | 0 to +50°C | |
| Storage temperature | -10 to +60°C | |
| Cable length | 2 m | |
| Stem diameter | Ø8 mm | |
| Feeler | Carbide ball tip | |
| Weight | Approx. 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
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