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PCE Instruments PCE-HT 71N User Manual

Humidity and temperature data logger

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USER'S GUIDE
Humidity and Temperature
Data Logger PCE-HT 71N
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
FL-33458
USA
From outside US: +1
Tel: (561) 320-9162
Fax: (561) 320-9176
info@pce-americas.com
www.pce-instruments.com/english
www.pce-instruments.com
PCE Instruments UK Ltd.
Units 12/13
Southpoint Business Park
Ensign way
Hampshire / Southampton
United Kingdom, SO31 4RF
From outside UK: +44
Tel: (0) 2380 98703 0
Fax: (0) 2380 98703 9
info@pce-instruments.com

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Summary of Contents for PCE Instruments PCE-HT 71N

  • Page 1 United Kingdom, SO31 4RF From outside US: +1 From outside UK: +44 Tel: (561) 320-9162 Tel: (0) 2380 98703 0 Fax: (561) 320-9176 Fax: (0) 2380 98703 9 USER’S GUIDE info@pce-americas.com info@pce-instruments.com www.pce-instruments.com/english www.pce-instruments.com Humidity and Temperature Data Logger PCE-HT 71N...
  • Page 2 INTRODUCTION Congratulations on your purchase of the humidity and temperature datalogger. This datalogger module can be used to monitor humidity and temperature of greenhouses, warehouses, food transports, aircraft cabins, refrigerated trucks, containers, museums, and HVAC equipment. It measures and stores up to 16,000 relative humidity and 16,000 temperature readings over 0 to 100%RH and -40 to +70°C (-40 to +158°F) measurement ranges.
  • Page 3: Specifications

    5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr Status Indication via Red/Yellow LED and Green  USB Interface for Set-up and Data Download  User-Programmable Alarm Thresholds  Relative Humidity and Temperature Analysis software used to view graph  Multi-mode to start logging ...
  • Page 4 ±5 ±4 ±3 ±2 ±1 ±0 10 20 30 40 50 60 70 80 90 100 Figure 1 Relative Humidity Accuracy ¡ã C ¡ã F ±3 ±5.4 ±2 ±3.6 ±1 ±1.8 ±0 ±0 ¡ã C ¡ã C ¡ã C ¡ã C ¡ã...
  • Page 5 LED STATUS GUIDE Gr e e n LED Re d /Ye l l ow LED...
  • Page 6: Battery Replacement

    * To save power, flashing-Cycle can be changed to 20s or 30s via analysis-software. For more details, please see the guide of analysis-software. ** To save power, all alarm indications for temperature and humidity can be disabled. For more details, please see the guide of analysis-software.
  • Page 7 WARNING: Handle lithium batteries carefully, observe warnings on battery casing. Dispose of in accordance with local regulations. RECONDITION PROCEDURE Exposure of the internal sensor to chemical vapours may interfere with the internal sensor and cause inaccurate readings to be logged. In a clean environment, this will slowly rectify itself.
  • Page 8 DIMENSIONS I n t e r n a l Hu m i d i t y a n d Te m p e r a t u r e Se n s or Loc a t i on (All dimensions in mm)