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thicknessCONTROL STG 8102.K

thicknessCONTROL STG 8102.K: sensors and measurement devices by Micro-Epsilon for distance & displacement sensors.

Download the datasheet (opens in a new tab) This series on the Micro-Epsilon site (opens in a new tab)

Shared technical specifications for the series

Properties every model in the series has. What differs is in the models table below.

Range across models

The span covered by the models of the series together — not the range of each model.

Range across the models of thicknessCONTROL STG 8102.K
System accuracy 0.4–2.5 µm
Resolution 0.07–0.36 µm
Repeatability 0.3–2 µm

Models in the series

One column per model: what differs between the models of the series.

Models of thicknessCONTROL STG 8102.K compared by parameter
Parameter thicknessCONTROL STG 8102.K-10/1000 eli-m-d311e1255c9d8ebb59b3d457 thicknessCONTROL STG 8102.K-10/250 eli-m-6bc97f395f4f908d730e616e thicknessCONTROL STG 8102.K-10/500 eli-m-e480146adc5ca458dae56517 thicknessCONTROL STG 8102.K-3/250 eli-m-9ef896ea7e72a8c035c85aef thicknessCONTROL STG 8102.K-3/500 eli-m-5a9dd4d487b01c11c18c3fdd thicknessCONTROL STG 8102.K-30/1000 eli-m-fbdca51871bbbc9b4028499e thicknessCONTROL STG 8102.K-30/250 eli-m-97068ddcbeb9cc5266b0f184 thicknessCONTROL STG 8102.K-30/500 eli-m-cf9a5aec4916dbaa0a8e6285
Interfaces profinet ethernet ethernet profinet profinet ethercat ethercat profinet
quantity_specification 10 mm thickness measuring range; 1000 mm named measuring width; article 4350127.43. 10 mm thickness measuring range; 250 mm named measuring width; article 4350127.41. 10 mm thickness measuring range; 500 mm named measuring width; article 4350127.42. 3 mm thickness measuring range; 250 mm named measuring width; article 4350127.410. 3 mm thickness measuring range; 500 mm named measuring width; article 4350127.411. 30 mm thickness measuring range; 1000 mm named measuring width; article 4350127.46. 30 mm thickness measuring range; 250 mm named measuring width; article 4350127.44. 30 mm thickness measuring range; 500 mm named measuring width; article 4350127.45.
source_sampling_rate_basis Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz. Official maximum measurement or output rate: 70,000 Hz.
interface_specification Digital I/O Analog 0-10V Digital I/O Digital I/O Analog 0-10V Digital I/O Analog 0-10V Digital I/O
Maximum material width 1000 mm 250 mm 500 mm 250 mm 500 mm 1000 mm 250 mm 500 mm
System accuracy 0.7 µm 0.7 µm 0.7 µm 0.4 µm 0.4 µm 2.5 µm 2.5 µm 2.5 µm
Operating temperature 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C 5–70 °C
source_repeatability_basis Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table. Official source value, normally stated at 2 sigma where identified in the family table.
Resolution 0.12 µm 0.12 µm 0.12 µm 0.07000000000000001 µm 0.07000000000000001 µm 0.36 µm 0.36 µm 0.36 µm
Repeatability 0.5 µm 0.5 µm 0.5 µm 0.3 µm 0.3 µm 2 µm 2 µm 2 µm
Contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact Non-contact
ADC sampling rate 70000 samples/s 70000 samples/s 70000 samples/s 70000 samples/s 70000 samples/s 70000 samples/s 70000 samples/s 70000 samples/s
Status Active Active Active Active Active Active Active Active
Datasheet PDF — thicknessCONTROL STG 8102.K-10/1000 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-10/250 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-10/500 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-3/250 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-3/500 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-30/1000 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-30/250 (opens in a new tab) PDF — thicknessCONTROL STG 8102.K-30/500 (opens in a new tab)

The industries we serve

Frequently asked questions

Answers to the most common questions about our products and services

Confocal technology for thickness measurement. Select suitable head pair, range and system geometry.

The catalogue covers thin films, complex surfaces and transparent coatings. Exact suitability requires material, reflectance and configuration review.

No. System accuracy/repeatability vary by span. Preserve the 2-sigma basis and material/installation conditions.

No. It separates reflections/layers in suitable configurations, but material, surfaces and intended measurand must still be defined.

Compare the same thickness task, working range, material and system rate. Line point count is not confocal accuracy and calibration methods are not interchangeable.

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