Gravity™ Analog Isolator
| Article number: | Part # #GRV-ISO |
| Availability: | In stock (16) |
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 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 |
