HYDRO-WIPER-D-L
12 Vdc Datalogger-Controlled Mechanical Wiper for the OBS-3+
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HYDRO-WIPER-D-L
RetiredConfigurable12 Vdc Datalogger-Controlled Mechanical Wiper for the OBS-3+
Pricing
- Model:
- HYDRO-WIPER-D-L
- Item Number:
- 20925
- Warranty:
- 1 year
- Lead time:
- 30 days
Overview
HYDRO-WIPER-D-L OBS-3+ 12Vdc Datalogger Controlled, Mechanical Wiper
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.
Specifications
- 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
- Power Consumption
- 0.05 mA
(between wipes)
- Power Consumption
- Typically 90 mA
If the wiper arm is jammed, power consumption can momentarily rise to about 500 mA. - 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