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The HYDRO-WIPER-D-L is a common accessory for the OBS-3+ Turbidity sensor. This data-logger-controlled wiper can be activated to remove algae and other fouling before each measurement. The HYDRO-WIPER-D-L uses the data logger's power supply and has a user-specified length.
The "-L" on a product model indicates that the cable length is specified at the time of order.
|Control Input||The wiper control module has an internal 10 k pull-down resistor. The control line needs to be set high to +5 V for a minimum of 10 ms to initiate a wipe.|
|Power Supply||8 to 15 Vdc|
|Construction||Stainless steel, acetal|
|Wiper Shaft||Multiple bearing support with quad ring seal|
|Depth Rating||30 m (98.425 ft)|
|Cable Type||EPDM jacketed cable|