Michell Instruments PCMini52 Operating Manual
PCMini52
Digital RH & Temperature Mini Probe
User’s Manual
97300 Issue 1, March 2012 Michell Instruments
Inside front cover (blank)
PCMini52 User’s Manual
PCMini52
© 2009-2012 Michell Instruments
This document is the property of Michell Instruments Ltd. and may not be copied or otherwise reproduced,
communicated in any way to third parties, nor stored in any Data Processing System without the express
written authorization of Michell Instruments Ltd.
97300 Issue 1, March 2012 iii Michell Instruments
PCMini52 User’s Manual
Contents
Safety .............................................................................................................................................. v
Electrical Safety ......................................................................................................................... v
Toxic Materials .......................................................................................................................... v
Repair and Maintenance............................................................................................................. v
Calibration ................................................................................................................................ v
Safety Conformity ...................................................................................................................... v
Abbreviations ....................................................................................................................................vi
Recycling Policy .................................................................................................................................vi
WEEE And RoHS Compliance ..............................................................................................................vi
Warranty .........................................................................................................................................vii
Return Policy ....................................................................................................................................vii
1 INTRODUCTION ........................................................................................................................ 1
1.1 Features ......................................................................................................................... 1
1.2 Dimensions .................................................................................................................... 1
2 INSTALLATION .......................................................................................................................... 2
2.1 Wall Mounting ................................................................................................................ 2
2.2 Duct Mounting ................................................................................................................ 2
3 CALIBRATION ........................................................................................................................... 3
Figures
Figure 1.1 Dimensions ...........................................................................................................1
Figure 2.1 Wall Mount Position ................................................................................................2
Figure 2.2 Duct Mount Position ...............................................................................................2
Figure 3.1 Cable Connections .................................................................................................3
Appendices
Appendix A Technical Specications ...........................................................................................5
Appendix B List of Worldwide Michell Instruments’ Ofces ........................................................... 7
97300 Issue 1, March 2012 iv Michell Instruments
PCMini52 User’s Manual
Safety
The manufacturer has designed this equipment to be safe when operated using the procedures detailed in this
manual. The user must not use this equipment for any other purpose than that stated. Do not apply values
greater than the maximum value stated.
This manual contains operating and safety instructions, which must be followed to ensure the safe operation
and to maintain the equipment in a safe condition. The safety instructions are either warnings or cautions
issued to protect the user and the equipment from injury or damage. Use competent personnel using good
engineering practice for all procedures in this Manual.
Electrical Safety
The instrument is designed to be completely safe when used with options and accessories supplied by the
manufacturer for use with the instrument.
Toxic Materials
The use of hazardous materials in the construction of this instrument has been minimized. During normal
operation it is not possible for the user to come into contact with any hazardous substance which might be
employed in the construction of the instrument. Care should, however, be exercised during maintenance and
the disposal of certain parts.
Repair and Maintenance
The instrument must be maintained either by the manufacturer or an accredited service agent. Refer to
Appendix B for details of Michell Instruments’ worldwide ofces contact information.
Calibration
Michell Instruments recommends an annual calibration for an accuracy requirement of ±2% RH under
ambient conditions where temperature is 0 to +50°C (+32 to +122°F) and relative humidity is 0 to 70%
RH. For environments with airborne chemicals or for high humidity and high temperature conditions, Michell
recommends more frequent calibration.
Safety Conformity
This product meets the essential protection requirements of the relevant EU directives. Further details of
applied standards may be found in the product specication.
Michell Instruments v 97300 Issue 1, March 2012
Loading...