The RTD Thermometer Data Logger Model 1823 is a portable, compact digital meter designed for simplicity and one-hand operation.åÊThe main advantage of the logger is its ability to perform a variety of recording tasks with easy and intuitive setup from a computer using supplied DataViewå¨software.
| Channels | One with LCD display and backlit |
| Input Connection | One standard RTD connector |
| Sensor Type | RTD100 or RTD1000 |
| Measurement Range | -148 to +752°F (-100 to 400°C) |
| Accuracy | ± (0.4% of R + 0.6°F/0.3°C) |
| Resolution | 0.1°F or °C |
| Other Functions | MIN-MAX, Alarms |
| Sampling Rate | Programmable for 1s, 2s, 5s, 10s, 20s, 30s, 2min, 5min, 10min, 15min, 30min, and 1hr |
| Storage Modes | Start/Stop and Alarm |
| Memory | 1,000,000 measurements on each channel (2MB). Recorded data is stored in non-volatile memory and will be retained even if battery is low or removed. |
| Alarms | Alarms threshold set using the software. Visual alert on the product, recording can be triggered on alarm thresholds. |
| Communication | USB 20 and Bluetooth 4.0 Range 10m typical |
| Power Source | 3×1.5V AA (LR6) alkaline batteries or USB port (micro-USB adaptor offered as an accessory) |
| Battery Life | 1000hrs., 3 years with 15 minute intervals |
| Dimensions | 5.9 x 2.84 x 1.28″ (150 x 72 x 32mm) |
| Weight (with battery) | 9.2oz (260g) with batteries |
| Case | Polycarbonate |
| Operating Temperature | 14° to 140°F (-10° to 60°C |
| Storage Temperature | -4° to 140°F (-20° to 60°C) |
| Relative Humidity | Up to 85% at 95°F (35°C) |
| Ingress Protection (IP) | IP50 with the USB cap on |
| EMC | EN 61326-1 |
| Safety Compliance | IEC 61010-1 |
| Warranty | 2 years |
