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RTD200
2/3-wire RTD Probe to USB Adapter
Supports 2 and 3 wire PT100 RTD sensors
Temperature | Operating range: | -200°C to +800°C |
Accuracy: | ±0.06°C or better (at 25°C) | |
Resolution: | ±0.02°C (typical) | |
Drift: | <1%/year |
Additional information
- Free data acquisition toolkit
- 3-point user calibration mechanism
- VCP mode
- Traceable to the CNRC (NIST) certificates
- RoHS 3 compliant


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RTD223
2/3-wire RTD Probe to USB Adapter
Supports 2 and 3 wire PT100 RTD sensors
Temperature | Operating range: | -200°C to +800°C |
Accuracy: | ±0.06°C or better (at 25°C) | |
Resolution: | ±0.02°C (typical) | |
Drift: | <1%/year |
Supports 2 and 3 wire Pt100 RTD sensors
Temperature calculation using the DIN 43760 coefficients
Additional information
- Free data acquisition toolkit
- 3-point user calibration mechanism
- VCP mode
- Traceable to the CNRC (NIST) certificates
- RoHS 3 compliant


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RTD300
Enhanced Precision 2/3-wire RTD Probe to USB Adapter
Supports 2 and 3 wire PT100 RTD sensors
Temperature | Operating range: | -200°C to +800°C |
Accuracy: | ±0.005°C (at 25°C) | |
Accuracy: | ±0.018°C (0°C to 50°C) | |
Resolution: | ±0.0001°C (typical) | |
Noise level: | ±0.0015°C ( at 25°C) | |
Drift: | 0.007°C ±0.003°C/year (at 25°C and 45%RH) |
Additional information
- Free data acquisition toolkit
- 3-point user calibration mechanism
- VCP mode
- Traceable to the CNRC (NIST) certificates
- RoHS 3 compliant


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RTD_23
2/3-wire RTD Probe to USB Connector (outdated)
This product is outdated and is supported for backward compatibility purpose only. If possible, consider the RTD223 instead.
Temperature | ||
Operating range | -200°C to +800°C | |
Accuracy | ±0.06°C (at 25°C) | |
Resolution | ±0.02°C (typical) |
Supports 2 and 3 wire Pt100 RTD sensors
Temperature calculation using the DIN 43760 coefficients
Additional information
- 3-point calibration and VCP options not available.
- Free data acquisition toolkit
- Traceable to the CNRC certificates
- RoHS 3 compliant


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CONN-RTD-3PM
3-pin Miniature Connector for 2/3-wire RTD
Contact material: | Copper (CU) | |
Polarized: | Yes | |
Maximum temperature: | Up to 180°C |


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RTD-PT100-SIL
RTD Pt100 Precision Class 1/3 DIN Sensor, with silicone cable
Temperature operating range: | -200°C to 200°C | |
Accuracy | At 0°C: | ±0.10°C |
From -25°C to +25°C: | ±0.15°C | |
From -50°C to +50°C: | ±0.18°C | |
From -100°C to +100°C: | ±0.27°C | |
From -200°C to +200°C: | ±0.43°C | |
Material: | Stainless steel probe | |
Silicon cable |
Compatible with our RTD converters
RoHS 3 compliant