Related Manuals for Campbell CS210
Summary of Contents for Campbell CS210
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Page 1: Relative Humidity Sensor
CS210 Enclosure Relative Humidity Sensor Revision: 10/07 C o p y r i g h t © 1 9 9 6 - 2 0 0 7 C a m p b e l l S c i e n t i f i c ,... - Page 2 Warranty and Assistance The CS210 ENCLOSURE RELATIVE HUMIDITY SENSOR is warranted by CAMPBELL SCIENTIFIC, INC. to be free from defects in materials and workmanship under normal use and service for twelve (12) months from date of shipment unless specified otherwise. Batteries have no warranty.
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Page 3: Table Of Contents
5.1 CRBasic Examples ...................3 5.2 Edlog Examples ..................5 6. Enclosure Humidity .............7 7. Maintenance ..............7 Figures 1. CS210 Installed on a CR1000..............2 2. CS210 Wiring .....................2 Tables 1. Datalogger Connections................2 2. Calibration for Relative Humidity ..............3 3. Wiring for Examples 3 and 4..............5... - Page 4 This is a blank page.
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Page 5: General
CS210 Enclosure Humidity Sensor 1. General The CS210 Enclosure Humidity sensor contains an Elan HM2000 series precision bulk-polymer relative humidity sensor. It is used to monitor the relative humidity inside an equipment enclosure deployed in the field. NOTE The CS210 was once known as the 10162. -
Page 6: Wiring
CS210 Enclosure Humidity Sensor FIGURE 1. CS210 Installed on a CR1000 4. Wiring Connections to Campbell Scientific dataloggers are given in Table 1 and Figure 2. The probe is measured by a single-ended analog input channel. TABLE 1. Datalogger Connections... -
Page 7: Programming
Example 2 is a CRBasic program written for a CR200 datalogger. The CR200 program turns on control port 2 to power the CS210. Notice that the scan rate is set at 10 seconds. The sensor won’t give a good reading until the second scan. - Page 8 BeginProg Scan (10,Sec,0,0) PanelTemp (PanelTempC,250) Battery (Batt_volt) 'Measure CS210. Sensor is on all the time. Don't need a delay. VoltSe (Enc_RH,1,mV2500,1,1,0,250,0.1,0) 'Set the sensor to 100% if it exceeds 100%. If Enc_RH > 100 Then Enc_RH = 100 CallTable Daily...
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Page 9: Edlog Examples
21X program is included in Table 3. The 21X program turns on control port 1 to power the CS210. Notice that the scan rate is set at 10 seconds. The sensor won’t give a good reading until the second scan. - Page 10 2: Panel Temperature (P17) 1: 2 Loc [ PnlTempC ] ;Turn the CS210 on and leave it on. ;The CS210 needs approximately 10 seconds to stabilize. First scan will be low. 3: Do (P86) 1: 41 Set Port 1 High...
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Page 11: Enclosure Humidity
(values before the enclosure door was opened) in approximately three to four hours. 7. Maintenance The CS210 does not have any user serviceable parts nor does it require any routine maintenance. Replace the CS210 probe every three to five years of continuous use. If the... - Page 12 CS210 Enclosure Humidity Sensor This is a blank page.
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- Page 14 Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbellsci.com Campbell Scientific Africa Pty. Ltd. (CSAf) PO Box 2450 Somerset West 7129 SOUTH AFRICA www.csafrica.co.za cleroux@csafrica.co.za Campbell Scientific Australia Pty. Ltd. (CSA)