PCE-HT71N Climatological Recorder 
climatological recorder to measure temperature and relative humidity / 
memory for 32000 measurement values / USB interface / software to calculate dew point / powered by a long-life lithium battery

The PCE-HT71N climatological recorder detects air temperature and humidity and stores readings to its internal memory. This climatological recorder is compact and has enough memory to store up to 32000 readings.

It is often used above all as a data logger in supermarket refrigeration units, refrigerated transport, warehouses and other temperature controlled environments. The climatological recorder works as a data logger that environmental data in spaces with controlled conditions. The gathered data can be transfered to a computer via the USB interfacet. The climatological recorder can manually be activated or can be pre-programmed to start and stop on specific dates and times. The intervals at which measurements are supposed to be taken can be set, allowing it to be left to record data unsupervised. Once transfered, data can be analysed on a computer. The software is able to calculate the dew point. The internal clock allows the user to accurately assess the results of the climatological recorder. One special characteristic is that the device is powered by a removeable 3.6V, long-life lithium battery. Depending on how often the climatological recorder is used, the battery is able to last up to a year.

For further information on the climatological recorder, please read the following technical data or call our hotline: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our engineers and technicians will gladly advise you with the climatological recorder or any other device in the field of measurment instruments, laboratory equipment, regulation and control or scales and balances of PCE Instruments.

- memory for up to 32000 measurement values
- USB interface
- includes analysis software
- includes a wall mount
- adjustable date and time

 - measurement rate from 2 seconds to 24 hours
- long-life lithium battery
- non-volatile EEPROM
- status indicated by way of 2 LEDs
- programmable alarm limits 

Technical specifications of the Climatological Recorder

Measurement ranges

0 ... 100% RH
-40 ... +70 ºC

Accuracy

±3 % RH
±1 °C

Resolution

0.1 % RH
0.1 °C 

Start- / Stop- / Date

freely programmable

Measurement rate

2 sec. ... 24 h (freely programmable)

Status indicator

via two LEDs

Sensors

internal (humidity and temperature)

Memory

32000 measurement values (16000 per parameter)

Interface

USB

Software

included in the scope of delivery

Dew point temperature

calculated by the software once data has been transmitted (accuracy: ±2°C)

Power supply

3.6V lithium battery

- wall mounted 
- placed anywhere on a flat surface

Dimensions

30 x 25 x 130 mm 

Weight

30 g

Examples of use for the PCE-HT71N climatological recorder

Software of the climatological recorder

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.

It also allows the user to adjust the device's parameters via a computer.

Scope of delivery of the Climatological Recorder

PCE-HT 71N climatological recorder, 1 x wall mount, 1 x battery, 1 x software, 1 x user's manual

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

Below you will find an overview of the different product groups of measuring instruments

Below you will find an overview of the different product groups of scales and scales