Table of Contents
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VAN WALT
Monitoring your needs
Contents
Introduction ................................................................................................................................
1.
Description ........................................................................................................................
1.1
Package contents ...........................................................................................................
1.2
General .............................................................................................................................
1.3
Datalogger .......................................................................................................................
1.4
Measuring section ............................................................................................................
2.
Technical specifications ..................................................................................................
3.
Taking into use ..................................................................................................................
3.1
Settings ..............................................................................................................................
3.2
Connection ......................................................................................................................
3.3
Installation .........................................................................................................................
4.
..................................................................................................................................
4.1
LDM e+ ..............................................................................................................................
4.2
Taking rain measurements ..............................................................................................
5.
Applications ......................................................................................................................
6.
Problems and solutions ....................................................................................................
7.
Maintenance ...................................................................................................................
Appendix; Battery set e+ logger ...............................................................................................
Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com
MA143V3_02/06/2020_TD
Operating Instructions
Rain Gauge
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Table of Contents
Summary of Contents for Van Walt Rain Gauge
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Page 1: Table Of Contents
Problems and solutions ....................Maintenance ........................Appendix; Battery set e+ logger ....................Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com MA143V3_02/06/2020_TD... -
Page 2: Introduction
100 m (11.31.76) e+ RAIN: datalogger, field support and rain gauge 200 m (11.31.77) Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 3: General
The rain gauge is fitted with a 5-pole connector for connection with the datalogger. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 4: Technical Specifications
2% at most, which means that the accuracy is always greater than 2% if the Range setting is not introduced. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... - Page 5 Range setting, please refer to Chapter 7, “Maintenance”. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
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Page 6: Connection
9- pole sub-D connector to connect it to the COM port of a computer. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... - Page 7 IrDa-interface please refer to Chapter 1.1, “Package contents”. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
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Page 8: Installation
5. Secure the outer base plate by screwing the wing nuts on the stud bolts of the stand. 6. Assemble the rain gauge. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... - Page 9 (the battery housing will not be water tight anymore). Free space Mounting nut Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 10 12.Connect the sensor connector to the e+ logger and screw it handtigth with the ring nut. e+ logger Sensor connector Ring nut Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 11 Position pen Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 12 Screw in both vandalism proof bolts. Second pair of holes Vandalism proof bolt Sensor cable Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 13 17.Shove the e+ logger in the square tube of the measuring unit, the sensor cable is curved along the e+ logger. Sensor cable Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 14 Tighten the cable(s) for example with tie-straps to the measuring unit. Avoid cracking and mind sharp edges. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
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Page 15: Use
File -> Export. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 16: Taking Rain Measurements
• HystLow: specifies the low limit that will cause the alarm function to be reactivated. (note: the low limits do not have any practical use when measuring rain) Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 17: Applications
-BaroDiver (atmospheric pressure and temperature) -OTD-Diver (water level, temperature and dissolved oxygen) Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 18: Problems And Solutions
2. The signal strength level of the computer GSM modem, if applicable. The field strength level is shown in the status bar of e-SENSE direct. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... -
Page 19: Maintenance
Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... - Page 20 0.200 99.0 - 99.4 0.199 99.5 - 99.9 0.198 100 - 100.4 0.197 Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 21 R = (0.2 / C.F.) * 100 Where: the new Range setting C.F. the (determined) calibration factor Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
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Page 22: Appendix; Battery Set E+ Logger
9. Check the functioning and configuration of the e+ logger according to the instructions of the Clamping e+ logger. plate Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com... - Page 23 The O-ring must be completely covered with vaseline. O-ring seat for Vaseline O-ring 2 O-ring 2 Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...
- Page 24 18.Re-connect the sensor connector to the e+ logger or replace the protective cap. Van Walt Ltd | Prestwick Lane | Grayswood | Haslemere | Surrey | GU27 2DU | Tel. 01428 661 660 | Fax. 01428 656 808 | www.vanwalt.com...