8 products found
Zebra-Tech Ltd. Products
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Hydro-Wiper
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Zebra-Tech - Self-Contained Hydro-Wiper
Ideal for extended deployments of sensors where external power supplies are not available. The wiper unit is connected to a rugged underwater housing that contains the batteries, control electronics, diagnostic LED and wipe interval select switch. Powered by 6 user replaceable alkaline batteries, the Hydro-Wiper will operate for over 4 months with a 1 hour wiper interval. The wipe interval can be set from 15 minutes to 12 hours, to suit the ...
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Zebra-Tech - Data-Logger Controlled Hydro-Wipers
The Data-logger controlled Hydro-Wiper consists of a wiper unit that is attached to your sensor or underwater camera by a purpose designed clamp. The wiper unit is connected to the Hydro-Wiper control module by an electrical cable. The control module is a small rugged wiring panel that connects to a power supply and a data logger. To initiate a wipe, the data logger simply sends a trigger signal to the control module. Synchronizing the wipe with ...
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Zebra-Tech - Hydro-Wiper Integration with Camera Housing
Underwater camera need a clean? The Hydro-Wiper can be customized and has been used successfully in a variety of underwater camera installations. Look at some of our recent designs. Camera Housings: Often providing a solution for an underwater camera deployment requires some customization so please talk to us about your ...
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Deck Logger for Fish Surveys and Catch Sampling
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Paua - Diver Logger
The Diver Logger is a rugged self contained unit that is mounted on a diver’s back, or attached to a catch bag. It automatically starts recording when the diver enters the water and doesn’t require any user interaction. New Zealand Paua divers have been using these units for several years now to collect fine scale data for their industry. On the surface the Diver Logger records the position, while during a dive it ...
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Zebra-Tech - Digital Measuring Board
Fast efficient sampling: save time, reduce data entry errors. Measure hundreds or thousands of samples quickly and easily without any paperwork, without having to type it all in manually. Just email the .csv file to whoever needs it. Get real value with the field proven Digital Measuring Board. Huge cost savings: Save time, save resources, get more done in a day and reduce the risk of data entry errors with a high quality ...
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D-Opto Dissolved Oxygen Sensor and Logger
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Zebra-Tech - Model D-Opto - In-Situ Dissolved Oxygen Measurement Sensor
The D-Opto is a rugged low power dissolved oxygen sensor tried and tested in a wide range of extreme environments. A popular choice for both researchers and local government catchment monitoring programs. As the D-Opto measures DO optically, it doesn’t consume oxygen during sampling and can therefore be used in still water without compromising accuracy. It is available with either SDI-12, 4-20mA or 0-5 volt signal output. The low power ...
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Zebra-Tech - Model D-Opto - Shutter System
For harsh environments and situations where bio-fouling is extreme, the D-Opto Shutter system can be fitted to the D-Opto Sensor (not currently available for the D-Opto Logger). The Shutter is a mechanical device that simply attaches to the side of the D-Opto, and is controlled by the same data logger attached to the ...
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Zebra-Tech - Model D-Opto - Fully Self-Contained Dissolved Oxygen Logger
The D-Opto Logger is a fully self-contained dissolved oxygen logger, incorporating a dissolved oxygen and temperature sensor, battery and power efficient data logger in a rugged compact underwater housing. Simple to operate and easy to deploy, the D-Opto Logger can endure long field deployments between servicing. The field replaceable 9-volt standard battery and simple software with data graphing function makes field servicing and data downloading ...