Image unavailable
Image unavailable
Optris
Optris CT 1M / 2M Infrared Temperature Sensor
Quote on request
No online payment · add lines to RFQ BOM
Optris CT 1M/2M: short-wave IR; to 2200 °C; 1 ms; 40:1/75:1; IP65. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Ambient temperature
Sensing head −20…100 °C (1M) / 125 °C (2M); electronics 0…85 °C
Temperature Ranges
1ML 485…1050 °C; 1MH 650…1800 °C; 1MH1 800…2200 °C; 2ML 250…800 °C; 2MH 385…1600 °C; 2MH1 490…2000 °C
Spectral Ranges
1.0 μm (CT 1M) / 1.6 μm (CT 2M)
Optical Resolution
40:1 (1ML/2ML); 75:1 (1MH/1MH1/2MH/2MH1)
System Accuracy
±(0.3 % of reading + 2 °C) at 23 ±5 °C
Repeatability
±(0.1 % of reading + 1 °C)
Fits high-temperature metal IR sensing where you need an Optris CT 1M or 2M—short-wave pyrometers at 1.0 µm or 1.6 µm with spans up to about 2200 °C, 1 ms exposure, ±(0.3% of reading + 2 °C) accuracy class, and 40:1 or 75:1 optics.
Key advantages
- Spectral — 1.0 µm (1M) / 1.6 µm (2M)
- Ranges — Sub-ranges to about 2200 °C
- Optics — 40:1 or 75:1
- Speed — 1 ms (90%)
- Accuracy — ±(0.3% of reading + 2 °C) class
Typical applications
- Hot metal process.
- Furnace / billet spots.
- High-temp OEM machines.
Selection guide
- 1M vs 2M wavelength
- Sub-range code
- Output interface
Common mistakes
- Wrong spectral for shiny metals.
- Head ambient exceeded.
- Spot size mismatch.
When to RFQ / what to tell us
- Model/range/output.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 44981 |
| Brand | Optris |
| Model | CT 1M / 2M |
| Product type | Infrared Temperature Sensor |
| Temperature ranges | 1ML 485…1050 °C; 1MH 650…1800 °C; 1MH1 800…2200 °C; 2ML 250…800 °C; 2MH 385…1600 °C; 2MH1 490…2000 °C |
| Spectral ranges | 1.0 μm (CT 1M) / 1.6 μm (CT 2M) |
| Optical resolution | 40:1 (1ML/2ML); 75:1 (1MH/1MH1/2MH/2MH1) |
| System accuracy | ±(0.3 % of reading + 2 °C) at 23 ±5 °C |
| Repeatability | ±(0.1 % of reading + 1 °C) |
| Exposure time | 1 ms (90 %) |
| Environmental rating | IP65 (NEMA-4) |
| Power supply | 8–36 V DC; max 100 mA |
Documents
FAQ
Q: Spectral? A: 1.0 µm (1M) or 1.6 µm (2M).
Q: Exposure? A: 1 ms (90%).
Q: What should I send for a quote? A: Model/range/output, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Ambient temperature | Sensing head −20…100 °C (1M) / 125 °C (2M); electronics 0…85 °C |
| Temperature Ranges | 1ML 485…1050 °C; 1MH 650…1800 °C; 1MH1 800…2200 °C; 2ML 250…800 °C; 2MH 385…1600 °C; 2MH1 490…2000 °C |
| Spectral Ranges | 1.0 μm (CT 1M) / 1.6 μm (CT 2M) |
| Optical Resolution | 40:1 (1ML/2ML); 75:1 (1MH/1MH1/2MH/2MH1) |
| System Accuracy | ±(0.3 % of reading + 2 °C) at 23 ±5 °C |
| Repeatability | ±(0.1 % of reading + 1 °C) |
| Exposure Time | 1 ms (90 %) |
| Sensing Head | 14 mm diameter × 28 mm length; 40 g |
| Environmental Rating | IP65 (NEMA-4) |
| Power Supply | 8–36 V DC; max 100 mA |
| Analog Outputs | 0/4–20 mA, 0–5/10 V, thermocouple J/K, alarm |
| Digital Interfaces | USB, RS232, RS485, CAN, Profibus DP, Ethernet (optional) |