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Reliable Water Measurements
No maintenance required
 
 
 
 
 
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229-L Pricing Details
Educational Discounts: Yes    Quantity Discounts: Yes    Restockable: Yes    Warranty: 1 year   
Model Description
229-L Heat Dissipation Matric Potential Sensor
229-L Options (hide details)
-L ft cable per sensor
Recommended length is 25, 50, 75, or 100 ft (8, 15, 23, or 31m).
Cable Termination Options (hide details)
-PT -PT w/Tinned Wires
With the -PT option, the cable terminates in pigtails that connect directly to the datalogger.
-PW -PW w/Pre-Wire Connector
With the -PW option, the cable terminates in a connector that attaches to a prewired enclosure.
Common Accessories
CE4 4-Channel Current Excitation Module
The CE4 provides a constant current to the heating element of up to four 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE4 requires 12-Vdc power.
Warranty Lengths (hide details)
-SW -SW Standard 1yr Warranty
The CE4 provides a constant current to the heating element of up to four 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE4 requires 12-Vdc power.
-XW -XW 4yr Warr Extension
The CE4 provides a constant current to the heating element of up to four 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE4 requires 12-Vdc power.
CE8 8-Channel Current Excitation Module
The CE8 provides a constant current to the heating element of up to eight 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE8 requires 12-Vdc power.
Warranty Lengths (hide details)
-SW -SW Standard 1yr Warranty
The CE8 provides a constant current to the heating element of up to eight 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE8 requires 12-Vdc power.
-XW -XW 4yr Warr Extension
The CE8 provides a constant current to the heating element of up to eight 229 sensors. The excitation current per probe is 50 mA ±1 mA. The CE8 requires 12-Vdc power.

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