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HIOKI LR5011 | Temperature Data Logger | -40 to 180 °C, 60,000 Readings
The HIOKI LR5011 is a compact single-channel temperature logger storing up to 60,000 readings over -40.0 °C to 180.0 °C (sensor dependent). On a single AA battery it logs for about 2 years at 1-minute intervals, suiting long unattended monitoring.
- Accuracy ±0.5 °C at 0.0 to 35.0 °C (unit plus sensor)
- About 2 months battery life at 1 s intervals
- Infrared optical data retrieval with LR5091 or LR5092-20
- Battery change within 30 s during recording without data loss
- Dual display; 79 × 57 × 28 mm, 105 g
- Specifications
- Features
- Downloads
| Part Number | LR5011 |
| Brand | HIOKI |
| Measurement Range | -40.0 °C to 180.0 °C (sensor dependent) |
| Accuracy | ±0.5 °C (0.0 to 35.0 °C, unit + sensor) |
| Channels | 1 |
| Memory | 60,000 data sets |
| Interface | Infrared optical, with LR5091 / LR5092-20 |
| Power Supply | 1 × LR6 (AA); approx. 2 years at 1 min, approx. 2 months at 1 s |
| Dimensions | 79 × 57 × 28 mm |
| Weight | 105 g |
• Easily mount the light-weight, pocket-sized loggers in tight spaces
• Easy-to-see dual display
• Transfer data to PC even during recording
• Replace batteries while recording (30-second limit)
• 3 times the memory capacity than the predecessor (Record 60,000 data per channel)
• Record without missing fluctuations in STAT mode
• Measurement data is preserved even after the battery dies
• Worry-free backup preserves recorded data even if a new measurement is started by mistake
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