Omega 869C
SKU: CS5801259MPN: 869C
1 Channel 3 \& 4 Wire PT100 RTD Temperature Meter

Product Details
- Each Unit Comes with Certificate Stating NIST Traceability and ANSI/Z540-1-1994 Compliance
- 3- and 4-wire RTD’s
- Accurate
- 0.1° and 1° Resolution
Attributes
| Width | 69 mm |
| Height | 160 mm |
| Length | 31 mm |
| Weight | 210 g |
| Series ID | 868-869 |
| Battery life | 500 hr |
| Display Note | Display Units : °C or °F |
| Display Type | 3.5 Digit LCD |
| Repeatability | <0.2 °F |
| Sampling Rate | 1.5 Hz (1.5 updates/second) |
| Supply Voltage | 9 Vdc |
| Country of Origin | United States |
| Display Type Note | 3 1⁄2 digit LCD, 13 mm (0.5”) height; polarity, decimal point, open sensor and overrange indication |
| Supply Power Note | Maximum Common Mode Voltage: 42V peak |
| Lead Resistance, Max | 4-wire: 50 Ω max; 3-wire: 10 Ω max |
| Temperature Accuracy | ± 0.3 °C |
| Relative Humidity, Max | 0.9 |
| Relative Humidity, Min | 0% |
| Temperature Resolution | 0.1 °C |
| Temperature Coefficient | 18 to 28°C (64 to 82°F); included in accuracy specification; less than 18°C (64°F) or greater than 28°C (82°F) less than ± (0.015°C)/°C |
| Temperature Sensor Type | RTD |
| Storage Temperature Note | -35 to 60°C (-31 to 140°F), less than 90% RH, up to 35°C |
| Storage Temperature, Max | 60 °C |
| Storage Temperature, Min | -35 °C |
| Temperature Accuracy Note | 200°C: Accuracy: ± 0.3°C; ± 1.5°C 1100°C: Accuracy: ± 1°C; ± 2°C Includes DIN 43760 conformity (no points), repeatability, temperature coefficient (18 to 28°C ambient), time stability (1 year) and errors with up to 50 Ω of resistance in each lead; excluded probe errors |
| Operating Temperature Note | Operating: -10 to 50°C (14 to 122°F), less than 80% RH, up to 35°C |
| Operating Temperature, Max | 50 °C |
| Operating Temperature, Min | -10 °C |
| Temperature Resolution Note | 200°C: Resolution: 0.1°C 1100°C: Resolution: 1°C |
| Temperature Sensor Type Note | 3- or 4-wire 100 Ω Platinum RTD a=0.00385 |
| Measuring Temperature Range, Max | 630 °C |
| Measuring Temperature Range, Min | -100 °C |
Specifications
| SKU | CS5801259 |
|---|---|
| MPN | 869C |







