Máy đo nhiệt độ, độ ẩm PCE-HT 71N
Hãng sản xuất: PCE
Model: PCE-HT 71N
Tình trạng hàng: hàng mới
PCE-HT71 air humidity meter with USB port USB
mini device for prolonged measurement of temperature and relative humidity / 32k memory/ USB port/ software to calculate dew point/ powered by a long-life lithium battery
The PCE-HT71 air humidity meter detects air temperature and humidity and stores readings in its internal memory. This PCE-HT71 air humidity meter has a compact format and a wide memory capacity (up to 32.000 values / 16.000 values for each parameter) and it is mainly used as a data logger, in supermarket refrigeration units, refrigerated transport, warehouses and other temperature controlled environments for PC. The PCE-HT71 air humidity meter works as a data logger to record climatological data in spaces with controlled ambient conditions. Data can be transfered to a computer or a laptop via the USB port. The PCE-HT71 air humidity meter can be manually activated or can be previously programmed to start and stop on specific dates and times as well as setting the intervals at which measurements will be taken, allowing it to be left to record data in situ. Once transfered, data can be analysed on a computer. The software included in the delivery also calculates dew point. The internal clock allows the user to accurately assess the results. One special characteristic is that the PCE-HT71 is powered by a removeable 3.6V, long-life lithium battery. The battery life is approx. one year.
0 ... 100% H.r. / -35 ... +80 ºC
±3 % H.r. (20 ... 80 %) and ±5 % / ±1 °C
0,5 % H.r. / 0,1 °C
internal (humidity and temperature)
max. 32.000 measurement values (16.000 for each parameter)
Measurement quota / measurement intervals
adjustable, 10 s, 20 s, 1 min, 10 min, 20 min ... 30 min
Through 2 LED’s (recording data / alarm)
Included in the delivery
Dew point temperature
calculated by the software once data has been transmitted (accuracy: ±2°C)
3.6V lithium battery
(life: approx. 1 year)
- can be wall mounted or placed anywhere on a flat surface, for instance on a table
-35 ...+80 °C / 0 ... 100 % H.r.
Windows 2000 / XP / Vista
Professional software for programming the device and for analysing data on computers. The software has the following features:
- data columns and graphical representation (x-t diagram with date and time), a series of data can be exported to other programmes such as MS Excel.
The software also allows the user to adjust the device's parameters via a computer.
1 x PCE-HT71 air humidity meter, 1 x wall mount, 1 x battery, 1 x software and user’s manual.
Tags: Máy đo nhiệt độ - Độ ẩm
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