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True Ground Speed Sensor: Measurement of true vehicle speed regardless of wheel size or slippage.

For use where accurate speed measurement is required.

Essential for anti-slip systems/ traction control etc.

Call for special pricing!
In stock (1000 items available)
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  • Non-contacting signal input for true measurement of vehicle speed regardless of wheel size or wheel slippage.
  • Used where accurate speed measurement is required.
  • Essential for anti-slip systems, traction control etc.
  • RDS Technology also supplies a wide range of instrumentation to be used with the TGSS.


Principle of operation:

The TGSS uses the well-known principle of Doppler shift. A low power K band microwave beam is transmitted at, and reflected from, the ground. The reflected signal differs from the transmitted one by the doppler shift. The difference in frequency is directly proportional to the forward speed.

The kit includes Sensor, Mounting Plate, Extension Cable, Fixings and fasteners.

Please be assured that your items will ship out as soon as possible after the order is processed. Please allow 2-5 days for processing.

We use the United Parcel Service (UPS) for all purchases.

Shipments are picked up from our office at 3pm EST Monday-Friday only. Orders that are placed on Saturday or Sunday will not be processed until Monday. You will be notified as soon as possible for any items that are not in stock.

**Please note to pay on your Net 30 Account Free Shipping will not apply--Shipping charges will be added at billing**

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Purchase Orders With Currently Active Net 30 Accounts

You May Also Call Us To Provide Payment By Phone 800.311.2734

We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase. All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit. The customer is responsible for return shipping of any returned products, some exclusions may apply.

Please complete and send this form with all returns- Order Return Form