Portable humidity and temperature logging and measurement system
HygroLog HL-NT2
a rugged, flexible system
flash card memory
large range of probes and docking stations
A portable alternative
The HygroLog HL-NT series offers an alternative to the Hygropalm 22A and 23A by providing a rugged, portable device with the addition of the best data logging capabilities for humidity and temperature.
When combined with a docking station, the HL-NT2 can build into a flexible, multi-channel measurement system, with options of USB or wireless connection to a PC or data acquisition system.
It fulfills the FDA and GAMP requirements and supports users in validation.
The HygroLog HL-NT has storage capacity for more than 47,000 data points.
Check the comparison chart to ensure you select the best docking station for your needs.
GENERAL |
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Measurement |
Humidity and temperature |
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Number of probes |
1 any HC2 probe (or 4 if docking station is used) |
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Sensor |
Compatible with all HC2 probes |
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Measurement range |
0 to 100 %RH |
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Accuracy at 23 °C ±5 K |
Probe dependent |
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Max. cable length |
5 m or 100 m with AC3003 signal amplifier |
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Display |
backlit LCD (optional) |
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Data Logging |
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Data saving interval |
5 seconds to 24 hours |
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Memory mode |
Start/Stop/Continuous/Text with time stamp |
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Alarm indicators |
Visual indicators (LED, two colour) and beeper |
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Storage medium |
32MB Flash card (up to 1 GB possible) |
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Storage capacity in text mode |
800,000 data points with 32 MB flash card |
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Storage capacity in protected mode |
1,500,00 data points with 32 MB flash card |
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Event logging |
All user actions, alarms, programming |
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Adjustment |
Probe adjustment in instrument possible |
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Access to PC |
Via docking station |
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PC Software |
Standard:HW4-E or Professional: HW4-P |
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Certification |
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FDA / GMP conformity |
Conforms to 21 CFR Part 11 and GAMPS |
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MECHANICAL |
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Logger dimensions |
156 x 109 x 42 mm |
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Housing material |
ABS |
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Logger weight |
Approx. 300 g |
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Environmental |
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Operational range with alkaline battery |
-10 to 50 °C |
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Operational range with lithium battery |
-30 to 70 °C |
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ELECTRICAL AND UTILITIES |
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Power supply |
9 v battery>500 mAh or externally via docking station |
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Battery life |
>1 year (with 1 HC2 probe, 15 min. data saving interval, without display) |
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Display |
LCD full graphical display (optional) |
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Docking stations |
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Connections |
AC adapter, RS232, RS485, USB via docking station (depending on model) |
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IP protection |
IP65/Integrated in docking station |
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Dimension |
113 x 70 x 39 mm/ NT-Desk 145 x 140 x 125 mm |
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Weight |
175 g/NT-Desk 350 g |
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All specifications subject to change |
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