thermoMETER CTfast
thermoMETER CTfast: sensors and measurement devices by Micro-Epsilon for sensors.
Download the datasheet (opens in a new tab) This series on the Micro-Epsilon site (opens in a new tab)
Models in the series
One column per model: what differs between the models of the series.
| Parameter | CTF-SF25-C3 eli-m-3e116e098aaae4554c56f75b |
|---|---|
| Interfaces | ethernet |
| source_linearity_basis | The manufacturer publishes system accuracy and repeatability, not a separate linearity value; no unsupported linearity figure is inferred. |
| Protection class (DIN EN 60529) | ip65 |
| ADC sampling rate | 166.7 samples/s |
| Operating temperature | -20–120 °C |
| Temperature measuring range | -50–975 °C |
| quantity_specification | -50 to 975 C; 25:1 optics; ±0.75% or ±0.75 C repeatability; 0.4 C temperature resolution. |
| source_sampling_rate_basis | 6 ms 90% analog response time for CTF-SF25 (166.7 Hz equivalent) |
| interface_specification | Analog 0-10V |
| Status | Active |
| Datasheet | PDF — CTF-SF25-C3 (opens in a new tab) |
The industries we serve
Frequently asked questions
Answers to the most common questions about our products and services
It targets non-contact temperature measurement in high-speed processes, using a small sensor head and a separate controller with programming keys.
No. The stated 15:1 or 25:1 ratios describe optical resolution, or distance-to-spot ratio, rather than temperature measurement error.
The page lists −50 to +975°C target temperature. This does not establish the head or controller ambient-temperature limit.
The manufacturer lists 15:1 and 25:1 distance-to-spot ratios. Match working distance and target size using the selected model’s spot curve.
It uses a separate controller with programming keys. Install head and controller within their individual limits and select the appropriate acquisition output.
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