Features
- High measurement accuracy of ±3.0 %RH and ±0.3 °C
- Compact design with a high IP protection
- Large storage capacity: 32,000 lines
- Programmable start and stop time with the HW4 software
- MIN/MAX/AVG statistical function
- Includes HW4-lite programming and analysis software
- Clear LCD with visual alerts
- Appropriately long battery life (up to 3 years)
- FDA 21 CFR Part 11 / GAMP 5 conform software HW4
Description
The HL1D is a compact, low cost data logger capable of ±3.0 %RH and ±0.3°C accuracy. The internal memory can store up to 32,000 data points and includes the HW4-Lite software. HL-1D Data Logger fulfills the guidelines in accordance with EN 12830.
Specification
| ACCURACY AT 23 ±5 °C | ±3.0 %RH / ±0.3 °C |
|---|---|
| RANGE OF APPLICATION | -30…70 °C / 0…100 %RH / 300…1100 hPa |
| POWER CONSUMPTION | 1x CR2 battery |
| BATTERY LIFETIME | 1 year (1 h log interval, room temperature) |
| HUMIDITY SENSOR | ROTRONIC HYGROMER® IN-1 |
| TEMPERATURE SENSOR | NTC |
| DISPLAY REFRESH RATE | 5 sec. (Standard)(when logging same refresh rate as log interval) |
| DISPLAY TYPE | LCD, 2 lines |
| LED INDICATOR | 2 LEDsRight LED flashes green during data loggingLeft LED flashes red when alarm limits breached or low battery |
| MEASUREMENT INTERVAL | 30 s…24 h |
| BATTERY INDICATOR | Yes |
| HW4 COMPATIBLE | V3.4.1 and higher |
| STORAGE CAPACITY | 32,000 lines (TL-1D: 64,000 lines) |
| COMMUNICATION INTERFACES | Mini USB |
| IP PROTECTION RATING | IP67 |
| ADJUSTMENT | Humidity 1-point |
| FDA/GAMP COMPATIBILITY | FDA 21 CFR Part 11 / GAMP 5 conform software HW4 |
| DIMENSIONS | 90 x 60 x 23 mm |
| WEIGHT | 85 g |
