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Warranty and Assistance 

The

 

MODEL 109SS TEMPERATURE PROBE FOR HARSH 

ENVIRONMENTS 

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.  Campbell Scientific, Inc.'s obligation under this warranty is 
limited to repairing or replacing (at Campbell Scientific, Inc.'s option) 
defective products.  The customer shall assume all costs of removing, 
reinstalling, and shipping defective products to Campbell Scientific, Inc.  
Campbell Scientific, Inc. will return such products by surface carrier prepaid.  
This warranty shall not apply to any Campbell Scientific, Inc. products which 
have been subjected to modification, misuse, neglect, accidents of nature, or 
shipping damage.  This warranty is in lieu of all other warranties, expressed or 
implied, including warranties of merchantability or fitness for a particular 
purpose.  Campbell Scientific, Inc. is not liable for special, indirect, incidental, 
or consequential damages. 

Products may not be returned without prior authorization.  The following 
contact information is for US and International customers residing in countries 
served by Campbell Scientific, Inc. directly.  Affiliate companies handle 
repairs for customers within their territories.  Please visit 
www.campbellsci.com to determine which Campbell Scientific company 
serves your country.   

To obtain a Returned Materials Authorization (RMA), contact Campbell 
Scientific, Inc., phone (435) 753-2342.  After an applications engineer 
determines the nature of the problem, an RMA number will be issued.  Please 
write this number clearly on the outside of the shipping container.  Campbell 
Scientific's shipping address is: 

 

 

CAMPBELL SCIENTIFIC, INC. 

 RMA#_____ 
 

815 West 1800 North 

 

Logan, Utah 84321-1784 

 

For all returns, the customer must fill out a “Declaration of Hazardous Material 
and Decontamination” form and comply with the requirements specified in it.  
The form is available from our website at 

www.campbellsci.com/repair

.  A 

completed form must be either emailed to 

repair@campbellsci.com

 or faxed to 

435-750-9579.  Campbell Scientific will not process any returns until we 
receive this form.  If the form is not received within three days of product 
receipt or is incomplete, the product will be returned to the customer at the 
customer’s expense.  Campbell Scientific reserves the right to refuse service on 
products that were exposed to contaminants that may cause health or safety 
concerns for our employees. 

Summary of Contents for TEMPERATURE PROBE 109SS

Page 1: ...Model 109SS Temperature Probe Revision 12 10 C o p y r i g h t 1 9 8 3 2 0 1 0 C a m p b e l l S c i e n t i f i c I n c...

Page 2: ...International customers residing in countries served by Campbell Scientific Inc directly Affiliate companies handle repairs for customers within their territories Please visit www campbellsci com to...

Page 3: ...am for CR200 X Series Datalogger 6 5 1 1 2 Example 2 Sample Program for CR1000 Datalogger 6 5 1 1 3 Sample Program for CR5000 7 5 2 Edlog 7 5 2 1 Example Edlog Program 7 5 3 Electrical Noisy Environme...

Page 4: ......

Page 5: ...fast time response This probe measures temperature from 40 to 70 C The thermistor can survive temperatures up to 100 C but the overmolded joint and cable should not be exposed to temperatures greater...

Page 6: ...nformation Thermistor BetaTherm Micro BetaCHIP Probe 10K3MCD1 0 018 diameter 10Kohms at 25 C Probe stainless steel sheath 0 063 inch 0 16 cm diameter 2 3 inch 5 84 cm length overmolded joint 0 40 inch...

Page 7: ...6 C over the range of 40 to 70 C and 0 49 C over the range of 20 C to 70 C The major error component is the interchangeability specification tolerance of the thermistor The bridge resistor has a 0 1 t...

Page 8: ...d with one single ended input channel and a Voltage Excitation channel Multiple probes can be connected to the same excitation channel the number of probes per excitation channel is physically limited...

Page 9: ...rm109 is used to measure temperature Therm109 provides excitation makes a single ended voltage measurement and calculates temperature The Therm109 instruction has the following form Therm109 Dest Repe...

Page 10: ...0 EndTable BeginProg Scan 1 sec Measure the temperature Therm109 Air_Temp 1 1 Ex1 1 0 0 Call the data table CallTable AvgTemp NextScan EndProg 5 1 1 2 Example 2 Sample Program for CR1000 Datalogger C...

Page 11: ...the resistance lnRt Log Rtherm Apply the Steinhart and Hart equation and convert to degrees C in one step Air_Temp 1 1 129241e 3 2 341077e 4 lnRt 8 775468e 8 lnRt 3 273 15 Call the data table CallTab...

Page 12: ...c V_Vx 7 1 0 Mult 8 0 0 Offset 2 Z 1 X P42 1 1 X Loc V_Vx 2 2 Z Loc Vx_V 3 Z X F P34 1 2 X Loc Vx_V 2 1 F 3 3 Z Loc Vx_V_1 4 Z X F P37 1 3 X Loc Vx_V_1 2 24900 F 3 4 Z Loc Rtherm 5 Z LN X P40 1 4 X Lo...

Page 13: ...integration options are not available for the CR200 X 5 4 Long Lead Lengths Additional settling time may be required for lead lengths longer than 300 feet where settling time is the delay before the m...

Page 14: ...sary for general operation of the 109SS Probe with CSI s dataloggers The Therm109 Instruction outputs a 2500 mV excitation and measures the voltage across the 24 9 K resistor Figure 6 1 The thermistor...

Page 15: ...on form and comply with the requirements specified in it Refer to the Warranty and Assistance page for more information 8 Troubleshooting Symptom Temperature is NAN INF 9999 273 Verify the red wire is...

Page 16: ...stable Temperature Try using the 60 Hz or 50 Hz integration options and or increasing the settling time as described in Sections 8 and 9 Make sure the clear shield wire is connected to datalogger grou...

Page 17: ......

Page 18: ...p CSC 11564 149th Street NW Edmonton Alberta T5M 1W7 CANADA www campbellsci ca dataloggers campbellsci ca Campbell Scientific Centro Caribe S A CSCC 300 N Cementerio Edificio Breller Santo Domingo Her...

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