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This analog isolator is designed to work exclusively with our Gravity line of low-cost embedded meters. Electrical isolators remove all electrical interference coming from other probes or pumps in the same water you are testing. It converts the analog output from a Gravity pH, Gravity ORP, or Gravity D.O. meter to a PWM signal.
The PWM signal can then be easily converted back to a noise-free reading. Because this isolator uses PWM, it can be connected to a microcontroller that does not have an ADC, such as a Raspberry Pi.
Specifications:
Data output
12.4KHz PWM
Voltage input
3.0V - 5.0V
Connector
Header pins
Current consumption
5V – 23 mA 3.3V – 15.7 mA
Carrier Board dimensions
42mm x 32mm (2.2? x 1.2?)
Weight
13 grams
The Gravity™ Analog Isolator comes with (4) standoffs and screws
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent. More information
