Gravity™ Analog Isolator

#GRV-ISO

$14.99

Add & Save

4+ units

$14.25

10+ units

$13.85

25+ units

$13.50

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.

Data output12.4KHz PWM
Voltage input3.0V − 5.0V
ConnectorHeader pins
Current consumption5V – 23 mA
3.3V – 15.7 mA
Carrier Board dimensions42mm x 32mm (2.2″ x 1.2″)
Weight13 grams
Scroll to Top

To track your order please enter your Order ID in the box below and press the "Track" button. This was given to you on your receipt and in the confirmation email you should have received.