Sefram LOG1601, LOG1620 Dataloggers for Temperature and Humidity
Benefits of the LOG16xx Climate Dataloggers for Temperature and Relative Humidity
- Easy-to-use dataloggers for temperature and relative humidity.
- Measurement interval from 5 s up to 2 h.
- Operation with LCD, buttons and alarm LED; USB interface.
Sefram LOG1601, LOG1620 Dataloggers for Temperature and Humidity
The Sefram LOG1601 and LOG1620 are compact IP65 dataloggers for temperature and relative humidity. They can measure temperature in the range of -40 to +85°C and relative humidity in the range of 1 to 99% (LOG1620 only). The measurement interval can be selected in 9 steps between 5 s and 2 h. Up to 50,000 records can be stored and the autonomy is 1 year (typ.). The dataloggers have an LCD, an alarm LED and a USB interface.
- Temperature range -40...+85°C.
- LOG1620 only: Humidity range 1...99%.
- Single (LOG1601) or dual LCD (LOG1620).
- Memory up to 50,000 records.
- USB interface for downloading records.
- PC application software supplied.
- Programmable alarms (Hi, Lo).
- IP65 protection (waterproof).
- Simple and easy-to-use.
- Built-in hanging system.
PC Software Main Functions
- Setup of SEFRAM LOG1601 or 1620.
- Download of records, erase records.
- Display of records, with zoom and cursors.
- Export of data to Microsoft Excel.
Model Overview
| Model | Sefram LOG1601 | Sefram LOG1620 |
| Temperature range | -40...+85°C | |
| Temperature resolution | 0.1°C | |
| Temperature accuracy | ±0.6°C (-20...+50°C), ±1.0°C (-40...-20.1°C and +50.1...+85°C | |
| Humidity range | - | 1...99%, non-condensing |
| Humidity resolution | - | 0.1% |
| Humidity accuracy | - | ±3% (20...80%), ±5% (1...19.9% and 80.1...99.0%) |
| Measurement rate | 5, 10, 30 s, 1, 5, 10, 30 min, 1, 2 h; memory: Up to 50,000 records | |
| Display | LCD, 3 digits with units and symbols | |
| Power supply | 3.6 V lithium (1/2 AA installed) or 5 VDC external supply; autonomy typ. 1 year | |
| Interface | USB | |
| Alarms | Hi and Lo, programmable by PC software, red blinking LED on front panel | |
| Environmental | Operating temperature -40...+85°C, rel. humidity <95% | |
| Dimensions (mm) | 83 x 60 x 24; 77 g; IP65 housing | |
Included: Sefram LOG 1601 or 1620, battery (installed), PC software (downloadable), USB cable, manual.
Information on product safety::
Manufacturer:
SEFRAM Instruments SAS, 32, rue E. Martel, F42100 St Etienne/FRA
www.sefram.com
