Huato HE17 Series, Руководство пользователя

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Chapter 1. USB Data Logger Hardware
1.1 Introduction
HE170 USB series has USB interface, enjoying elegant appearance and compact
construction, specially designed for refrigerator and cold-chain transportation as well as
container transport applications. HE170 USB series adopts friendly USB interface, friendly
mounting bracket and the screws. HE170 USB series can show temperature/temperature and
humidity simultaneously as well as the battery indication. The OK key can help to check the
Max/Min/Current value and the upper and lower limits.
1.2 Features

Waterproof and dustproof standard IP67, resisting moisture and dust.

Can set temperature and humidity limit value and LED lights will flash when the value
being exceeded.

Lower consumption design, 1/2AA 3.6V Lithium battery, working for 12 months and easy
to replace. (Logging Interval: 600s)

Transfer logging data to PC through software and can be saved as different types to
ensure the existence.

Use high sensitivity sensor, fast reaction and high precision.

Size(L x H x D): 126mm x 34mm x 28mm
1.3 Application
Wildly use in cold chain Transportation, Containers.
1.4 USB Data Logger Model
Model
Temperature
Range
Humidity
Range
Temperature
Accuracy
Humidity
Accuracy
Capacity of
Records
HE170
-30
~70
℃
(None)
±1.0
℃
(None)
43,000
HE171
±0.5
℃
HE172
±0.3
℃
HE173
0
~100%RH
±0.5
℃
±5%RH
HE174 ±0.3
℃
±3%RH