User Manual
PCE-HT 70 Thermo Hygrometer
PCE-HT 70 Thermo Hygrometer
User manuals in various languages can be found by using our product search on: www.pce-instruments.com
Last change: 3 September 2020
v1.0
© PCE Instruments
Safety notes
Please read this manual carefully and completely before you use the device for the first time. The device may only be used by qualified personnel and repaired by PCE Instruments personnel. Damage or injuries caused by non-observance of the manual are excluded from our liability and not covered by our warranty.
- The device must only be used as described in this instruction manual. If used otherwise, this can cause dangerous situations for the user and damage to the meter.
- The instrument may only be used if the environmental conditions (temperature, relative humidity, …) are within the ranges stated in the technical specifications. Do not expose the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
- Do not expose the device to shocks or strong vibrations.
- The case should only be opened by qualified PCE Instruments personnel.
- Never use the instrument when your hands are wet.
- You must not make any technical changes to the device.
- The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner, no abrasives or solvents.
- The device must only be used with accessories from PCE Instruments or equivalent.
- Before each use, inspect the case for visible damage. If any damage is visible, do not use the device.
- Do not use the instrument in explosive atmospheres.
- The measurement range as stated in the specifications must not be exceeded under any circumstances.
- Non-observance of the safety notes can cause damage to the device and injuries to the user.
We do not assume liability for printing errors or any other mistakes in this manual.
We expressly point to our general guarantee terms which can be found in our general terms of business.
If you have any questions please contact PCE Instruments. The contact details can be found at the end of this manual.
Specifications
| Measured variable | Measurement range | Accuracy | Measurement/ storage rate |
| Temperature | -40 … 85 °C | ±0.5 °C (0 … 70 °C) ±0.8 °C (-20 … 0 °C) | 1 s … 15 days |
| Relative humidity | 0 … 100 % RH | ±3 % RH (10 … 90 % RH) ±4 % RH (remaining range) |
1 s … 15 days |
| Further specifications | |||
| Drift | Temperature: 0.03 °C / year Humidity: 0.25 % RH / year | ||
| Response time | 2 minutes | ||
| Memory capacity | max. 16,000 measured values | ||
| Power supply | CR2032 battery | ||
| Battery life | approx. 450 days (@25 °C / 15 min storage rate) | ||
| Environmental conditions | -40…+85 °C | ||
| Protection class | IP30 | ||
| Dimensions | 69.5 x 47.5 x 18.7 mm | ||
| Weight | 44 g | ||
Delivery scope
1 x thermo hygrometer PCE-HT 70
1 x wall bracket
1 x CR2032 battery
1 x instruction manual
Device description
| No. | Description |
| 1 | USB connection cap |
| 2 | On/off key |
| 3 | Connections for the temperature and humidity sensor |
| 4 | LED indicator |
| 5 | Battery compartment |
| 6 | USB interface |
| 7 | Screw holes for the wall bracket |
| 8 | Adhesive tape |
Battery
To insert a battery, first open the battery compartment. Then insert a CR2032 button battery into the cap. You can then close the battery compartment. You can check the battery voltage using the software. When inserting the battery, pay attention to the polarity of the battery.
Switching the meter on/off
To switch on the data logger, press and hold the on/off key for 2 seconds. The LED indicator then lights up as soon as a measured value is saved. You can configure this in the software. To switch off the data logger, press and hold the key again for 2 seconds.
Software
To put the test instrument into operation, first download and install the software “PCE-HT 70” from our download page.
https://www.pce-instruments.com/english/download-win_4.htm
Instructions for operating the software are provided in the software.
Contact
If you have any questions, suggestions or technical problems, please do not hesitate to contact us. You will find the relevant contact information at the end of this user manual.
Disposal
For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament applies. Due to the contained pollutants, batteries must not be disposed of as household waste.
They must be given to collection points designed for that purpose.
In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use them or give them to a recycling company which disposes of the devices in line with law.
For countries outside the EU, batteries and devices should be disposed of in accordance with your local waste regulations.
If you have any questions, please contact PCE Instruments.
www.pceinstruments.com
PCE Instruments contact information
| United Kingdom PCE Instruments UK Ltd Unit 11 Southpoint Business Park Ensign Way, Southampton Hampshire United Kingdom, SO31 4RF Tel: +44 (0) 2380 98703 0 Fax: +44 (0) 2380 98703 9 info@pce-instruments.co.uk www.pce-instruments.com/english |
United States of America
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© PCE Instruments
Documents / Resources
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PCE Instruments PCE-HT 70 Thermo Hygrometer [pdf] User Manual PCE-HT 70 Thermo Hygrometer, PCE-HT 70, Thermo Hygrometer, Hygrometer |
