| HygroLog Models & Specifications |
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| The HygroLog is
available in two configurations: with or without LC display. Both models are essentially the same. Because of the display, temperature limits are tighter on the HygroLog D and battery use is twice as high. On both models, the temperature range of measurements can be widened by using a cable to remote the probe from the data logger. |
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HygroLog |
HygroLog-D |
| Technical data | |
| Probe | standard:
ROTRONIC HygroClip-S other probes on request |
| Measuring Range | 0..100%RH -40..85°C (-40..185°F) |
| Humidity Limits | 0..100%RH |
| Temperature Limits | HygroLog: -10..50°C (14..122°F)
with alkaline batteries -20..70°C ( -4..158°F) with lithium batteries HygroLog-D: -10..50°C (14..122°F) limited by LC display Both models can measure over a broader temperature range when the probe is remoted with an extension cable (MOK-xx-DAT05). Example: -40..85°C (-40..185°F) with the HygroClip S probe |
| Accuracy at 23°C | better than ±1.5%RH and ±0.3°C / 0.5°F |
| Repeatability | < 0.5%RH and 0.1°C / 0.1°F |
| Recording Modes | Start / Stop: programmable up to memory full Loop: overwrites oldest data |
| Log Interval | 15 sec. to 120 minutes |
| Memory (EEPROM) | 5,000 humidity and temperature data points (up to 416 days with 120 min. log interval) |
| Batteries | 3 x AA 1.5V |
| Battery Life (5 min. log interval) |
HygroLog : about 1 year HygroLog-D : about 6 months |
| External Supply Voltage | 8..20VDC requires HYGROLOG-IPH Holder and AC adapter |
| Housing Material | ABS, dark gray |
| Protection Grade | IP65 / NEMA 12 (logger and connector only) |
| Dimensions / Weight | 140 x 85 x 25 mm (5.51 x 3.35 x 0.98") about 200 g (0.44 lb) |