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Sections: Common Accessories, Replacement Parts
SR50A-L Pricing Details
Educational Discounts: Yes    Quantity Discounts: Yes    Restockable: Yes    Warranty: 1 year   
Model Description
SR50A-L CSC Sonic Ranging Sensor
SR50A-L Options (hide details)
-L ft cable per sensor
Maximum cable length is 200 ft for the SDI-12 output, 200 ft for RS-232 output, and 984 ft for the RS-485 output.
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.
detail preferences (hide details)
Common Accessories
(hide details)
19517 SR50A Mounting Kit
This mounting kit can be used as an alternative to the 19484 mounting stem. The 19517 attaches directly to CM206 crossarm or a user-supplied horizontal pipe with a 1" to 1.75" OD.
19484 SR50A Mounting Stem
The 19484 mounting stem attaches to the sensor. The stem is then attached to the CM206 crossarm via a CM220 mount, 17953 NU-RAIL fitting, or CM230 Adjustable Inclination Mount.
17953 1 x 1 inch NURAIL Crossover Fitting
The 17953 NU-RAIL Crossover Fitting can be used instead of the CM220 to attach the SR50A to a CM206 crossarm. The 19484 mounting stem is also required.
CM220 Right Angle Mounting Kit
The CM220 Right-angle Mounting Bracket attaches this sensor to a CM206 crossarm. The 19484 mounting stem is also required.
CM230 Adjustable Angle Mounting Kit
If the surface is at an angle, the CM230 Adjustable Inclination Mount can be used to position the SR50A so that it is perpendicular to the ground.
CM230XL Adjustable Angle Mounting Kit, Extended Length
The CM230XL provides the same functionality as the CM230, but the CM230XL places the SR50A further from the pole or crossarm.
Replacement Parts
(hide details)
SR50ACBL-L Replacement SR50A Cable
This cable is available as a replacement item or as a "spare" cable. The SR50ACBL is fitted with a connector for attachment to the SR50A. On the other end, the cable terminates in pigtails for connection to the datalogger.
SR50ACBL-L Options
-L ft per sensor cable
Cable Termination Options
-PT -PT w/Tinned Wires
-PW -PW w/Pre-Wire Connector
19486 SR50A Replacement Transducer Kit
The 19486 provides one replacement transducer with connector, an O-ring, two #4091 desiccant bags, and two #905 desiccant bags. The transducer can typically be replaced in the field by the customer (assumes reasonably favorable weather conditions).
905 Desiccant 1/2 Unit Bag
The 905 Single 0.5-Unit Desiccant Bag is a component of the 19486 transducer kit and is used to desiccate the inside of the SR50A.
4091 Desiccant 0.75g Bag
Two of these 0.75 g desiccant bags help maintain a non-condensing environment inside of the instrument housing.

Resources and Links

Ships With

(1) Test Report

(1) SR50ACBL-L Cable with user-specified length