Deskripsi
HOBO Data Logger U12-013 memiliki sensor suhu dan kelembaban relatif bawaan bersama dengan 2 saluran eksternal untuk berbagai sensor energi dan lingkungan. Produk ini dapat menyimpan hingga 43.000 pengukuran pembacaan resolusi 12-bit.
HOBO Temperature/Relative Humidity/2 External Channel Data Logger – U12-013
HOBO Data Logger U12-013 memiliki sensor suhu dan kelembaban relatif bawaan bersama dengan 2 saluran eksternal untuk berbagai sensor energi dan lingkungan.
Fitur Unggulan
- Resolusi 12-bit memberikan akurasi tinggi
- Memori besar untuk penerapan jangka panjang atau pengambilan sampel cepat
- Dapat diprogram dan tombol start
- Antarmuka USB langsung untuk pembongkaran data yang cepat
- Kompatibel dengan HOBO U-Shuttle Onset untuk transportasi data yang nyaman
- Kompatibel dengan HOBOware dan HOBOware Pro untuk pengaturan logger, grafik dan analisis
Spesifikasi
| Measurement range | |
|---|---|
| Temperature | -20° to 70°C (-4° to 158°F) |
| RH | 5% to 95% RH |
| Analog channels | 0 to 2.5 Vdc (w/CABLE-2.5-STEREO) |
| 0 to 5 Vdc (w/CABLE-ADAP5) | |
| 0 to 10 Vdc (w/ CABLE-ADAP10) | |
| 4-20 mA (w/CABLE-4-20MA) | |
| Accuracy | |
| Temperature | ±0.35°C from 0° to 50°C (±0.63°F from 32° to 122°F) |
| RH | ±2.5% from 10% to 90% RH (typical), to a maximum of ±3.5%, see Plot B in manual |
| External input channel (see sensor manual) | ± 2 mV ± 2.5% of absolute reading |
| Resoluion | |
| Temperature | 0.03°C at 25°C (0.05°F at 77°F), see Plot A in manual |
| RH | 0.05% RH |
| Sample rate | 1 second to 18 hours, user selectable |
| Drift | |
| Temperature | 0.1°C/year (0.2°F/year) |
| RH | <1% per year typical; RH hysteresis 1% |
| Time accuracy | ± 1 minute per month at 25°C (77°F), see Plot C in manual |
| Response time in airflow of 1 m/s (2.2 mph) | |
| Temperature | 6 minutes, typical to 90% |
| RH | 1 minute, typical to 90% |
| Operating temperature | |
| Logging | -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing) |
| Launch/readout | 0° to 50°C (32° to 122°F), per USB specification |
| Battery life | 1 year typical use |
| Memory | 64K bytes (43,000 12-bit measurements) |
| Weight | 46 g (1.6 oz) |
| Dimensions | 58 x 74 x 22 mm (2.3 x 2.9 x 0.9 inches) |
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). 
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