hygrometre

Hygrometer Calibration Instructions

Step #4- Place the wet salt and hygrometer faceplate in an air tight container Place the lid over the container and leave it alone for 6 hours Step #5- After 6 hours in a closed container the relative humidty from the salt slurry will be exactly 75 Open the lid, remove the hygrometer faceplate and very carefully rotate the humidity pod

Standard Operating Procedures

Hygrometer-Thermometer Use Effective 7/20 Page 2 of 2 7 To reset the minimum temperature and humidity memory press MIN once, then press the MIN reset button on the back of the unit 8 Press MIN button again to return to current reading 9 To reset the maximum temperature and humidity memory press MAX once, then

Easidew Plus Portable Hygrometer User’s Manual

Portable Hygrometer User’s Manual 97478 Issue 1 Kahn Instruments, Inc 2019 This document is the property of Kahn Instruments and may not, either in part or whole, be copied or otherwise reproduced, communicated in any way to third parties nor stored in any data processing system, without the written authority of Kahn Instruments, Inc

MODEL CR-5 HYGROMETER OPERATING MANUAL

MODEL CR-5 HYGROMETER OPERATING MANUAL 1 INTRODUCTION The CR-5 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as –60oC under favorable ambient conditions Depending upon configuration, it can measure dew points as high as +60oC The CR-5 is

Precision Fast Response Thermo‑Hygrometers

hygrometer with min/max data storage, data hold and auto power-off features Models RH83 and RH92 have all of the features of the RH81 and also measures dewpoint and wet bulb temperature Optional external temperature probe (P8706) available for RH92 and test salts (CS338706 and CS758706)

Calibration Report: Digital Hygrometer Thermometer

Calibration Report: Digital Hygrometer Thermometer Travis Childrey and Bryan Fabbri York High / Science Systems and Applications, Inc Hampton, Virginia Summary Calibration Date: 20 February 2008 Next Calibration Date: 20 February 2009 A collection, analysis and calibration of data from Digital Hygrometer