PCE-HT 112 climate logger for temperature & humidity | fast reading via USB | 25920 reading memory

stable indoor climate plays an important role in the quality of stay and the quality and durability of certain goods. If the temperature and humidity in production and storage facilities fluctuate, the quality of sensitive products such as food or pharmaceuticals suffers massively. A climate logger is the ideal tool for continuously monitoring environmental conditions. The PCE-HT 112 reliably, effectively and precisely records and documents temperature and humidity indoors and also shows them on the easy-to-read display. This display can be switched off to save the batteries. A foldable stand on the back of the climate logger ensures a secure stand on horizontal surfaces. Alternatively, the measuring device can also be attached to the wall. With a climate logger, the most important room climate data in living rooms, offices, workshops and storage rooms can be recorded and documented. The temperature measurement range of the PCE-HT 112 is from -30 to 65 degrees Celsius, the humidity measurement range is from 0 to 100 percent relative humidity. The climate logger records both measured variables via the integrated sensor, records the measured values and also shows them clearly on the large LC display. The climate logger can store up to 25,920 readings in its large memory. The user can connect the climate logger to a PC via a USB interface and read out the stored data. With the evaluation software, the course of the measurement is clearly displayed in a graphic. All measured values are also listed in a report. The climate logger offers the option of setting alarms for limit values. If the preset minimum values for temperature and relative humidity are not reached or the maximum values are exceeded, the climate logger gives an acoustic signal. This allows you to react quickly without having to constantly monitor the values on the display. The preset limit values are 2 °C and 35 °C for the temperature and 30 % and 75 % for the relative humidity. The values can be changed via the software. Brief characteristics of the PCE-HT 112 climate data logger for temperature and humidity with an internal sensor, easy-to-read LCD display with various display options, adjustable alarm limit values, memory for 25,920 measured values, storage interval can be selected, fast readout via USB interface, associated evaluation software, power supply via 3 x 1.5 V AAA batteries or via USB cable Areas of application for the climate logger Climate loggers support the user in complying with industry-specific specifications and quality requirements. In many branches of industry, climate loggers are used for different purposes. The measuring devices are also used, for example, in offices, laboratories, museums, schools and warehouses to monitor environmental conditions. Climate loggers help to use energy efficiently and thus save costs. That is why they are also popular with tenants and homeowners who want to control their own heating and ventilation behavior. Climate loggers are always used when measurement data has to be recorded permanently, but the permanent presence of people is not necessary or desired.

At the same time, the current measured value can be read from the large display at any time. The climate logger from PCE Instruments ensures professional monitoring of temperature and relative humidity, is easy to operate and can be used flexibly. Because of its compact size (96 x 108 x 20 mm), the climate logger is quickly ready for use anywhere. The easy-to-use software guarantees easy handling and also allows inexperienced users to adapt the storage interval and limit values to the specific local conditions. The software also simplifies checking the recorded values. ISO calibration for the climate logger PCE-HT 112 PCE Instruments also offers ISO calibration for climate loggers. If you order the PCE-HT 112 climate logger with a calibration certificate, the device will be calibrated in our calibration laboratory before delivery. Calibration certificates are issued specifically for the customer, which means that the delivery time is slightly longer. The recalibration required to comply with DIN ISO 9000 at regular intervals can also be carried out in the PCE Instruments calibration laboratory. However, you can also send the climate logger to any other certified laboratory for calibration. Please note that the meter will not be available to you for a few days. Through regular monitoring, the measurement accuracy of the climate logger can be secured and documented. This is particularly important if the climate logger is to be included in the test equipment pool of an ISO-certified company. The intervals for the calibration are to be determined according to the operational requirements. In particular, the conditions of use and the effects of incorrect measurements play a role. If there are increased calibration requirements, the climate logger can also be calibrated according to DAkkS in accordance with DIN EN ISO/IEC 17025. The ISO calibration certificate reflects the measurement accuracy for the tested climate logger by means of comparative measurements at 3 points each for humidity and temperature. For this purpose, an externally calibrated thermohygrometer is positioned in the climate cabinet together with the PCE-HT 112 climate logger and exposed to the same climatic conditions.

PCE Instruments usually checks the three temperature measuring points at around 15 °C, 25 °C and 35 °C and the relative humidity at around 30%, 50% and 80 percent. The two climate loggers are exposed to the respective climatic conditions for at least 30 minutes for each calibration point. In the calibration certificate, the values for temperature and humidity are given in tables with the following structure: Temperature / Temperature set value / Target value [°C] Actual value / Actual value [°C] Deviation / Deviation [K] Result / Result 15.5 / 15.5 15.4 / 15.4 - 0.1 / - 0.1 ok / pass 23.7 / 23.7 23.6 / 23.6 - 0.1 / - 0.1 ok / pass 35.7 / 35.7 35.4 / 35.4 - 0.3 / - 0.3 io / pass At 30% rH ± 5% rH Tolerance ± 0.3 °C / ± 0.3 °C In this example, the three values for the temperature are within those for the PCE-HT 112 specified measurement tolerance of ± 0.3 °C. Humidity target value [°C] Actual value [°C] Deviation [K] Result 15.5 / 15.5 15.4 / 15.4 - 0.1 / - 0.1 OK / pass 23.7 / 23.7 23.6 / 23.6 - 0.1 / - 0.1 io / pass 35.7 / 35.7 35.4 / 35.4 - 0.3 / - 0.3 io / pass At 22 °C ± 1 K tolerance / Tolerance ± 3% rH The measured values for the humidity are also here at - 0.1% and - 0.3% within the tolerance of ± 3% rH specified for the PCE-HT 112, if not during a calibration in our laboratory If all measured values are within the specified tolerance, we will contact the client and offer to adjust or repair the device. After an adjustment, the climate logger can usually measure again with the desired accuracy.