PCE THB 40 Air Humidity Meter

Datasheet

Manual

Thermometer, air humidity meter and barograph with memory (max. 16 GB, SD card) / large LCD display / diverse measuring units / powered by battery or mains component (option)

The PCE-THB 40 datalogger can detect ambient temperature and humidity as well as barometric pressure saving measuring results in the SD card. The PCE-THB 40 datalogger is a compact data logger with a wide memory capacity (max. 16 GB in the SD card) which is the ideal tool for long-term records in the industrial sector (refrigerated show counters, refrigerated transports and warehouses) and also for other measurements within the industrial sector (heating and cooling processes, temperature in machines, warehouses, etc). The current measurement value is directly shown in the LCD display of the PCE-THB 40 datalogger to allow for a direct reading of the value, and the graphic analysis of transfered values to a PC or a portable computer. Recorded values can be directly transfered to a PC or portable computer for further analysis (xls file in the SD card). It is also possible to check if the values in the columns exceed any limit to detect if the cold chain has been interrupted within the food sector and if so how much time it has been interrupted. The PCE-THB 40 datalogger has an internal clock to ensure high accurate results. Measurement quota can be freely adjusted. Electronics is protected against shocks.

• Measures temperature, humidity and barometric pressure.

• Memory with possibilty of real time registration with memory card ( 1 to 16 GB)

• Recorded data are directly saved in Excel format in the SD card.

• Selection of pressure units: hPa, mmHg and inHg

• Low battery indicator

• Large LCD display

• Measurement quota can be adjusted

• Easy-to-use

• Solid case

• Optinal software to transfer real time data to a PC or portable computer (any software is needed for the analysis of the recorded data) 

View / print user’s manual of the 
PCE-THB 40 datalogger

Technical specifications

Measurement ranges
-Temperature
-Relative humidity in air
-Barometric pressure

0 ... + 50°C
10 ... 90 % H.r.
10 ... 1100 hPa (mbar)

Resolution
-Temperature
-Relative humidity in air
-Barometric pressure

0,1 ºC
0,1% H.r.
0,1 hPa at 1000 hPa (1 hPa)

Accuracy
-Temperature
-Relative humidity in air

-Barometric pressure

±0,8 °C
±4 % H.r.
(>70 % H.r., but ±4 % H.r.)
±2 hPa at 1000 hPa, but ±3 hPa

Measurement quota

5,10, 30, 60, 120, 300 or 600 seconds, or automatic (it stores a data when there is an alteration of the value of ±1 ºC, ±1 % H.r. or ±1 hPa)

Memory

flexible, by means of a SD memory car from 1 ... 16 GB (a 2 GB SD card is included in the delivery)

Operating temperature

0 ... +50 ºC; <90 h="" r="" p="">

Power

6 x 1,5 AAA batteries / 9 V
mains adapter (option)

Dimensions

132 x 80 x 32 mm

Weight (with battery)

285 g

The PCE-THB 40 datalogger can be totally configured through the keypad of the meter. This means that date and time can be set. Data is saced in the SD memory card in xls table. Below, you can see an image of a table. Thanks to the xls format it is possible to make a graphic with all the parameters simultaneously without any additional software.

Delivery contents
1  PCE-THB 40 datalogger
1 x 2 GB SD card
1 x Card reader,
1 x wall support,
6 x batteries,
1 x user’s manual