The GD 690, from Gas Detection Australia , is a single channel galvanic 4-20mA loop isolator. The GD 690 galvanic isolator can provide circuit protection, noise reduction, andhigh common-mode voltage rejection, especially those developed by ground loops.
The GD 690 has been designed to suppress electrical noise in sensitive devices. It produces 1KV isolation from i/p to o/p. The unit is ideal for applications where ground noise may be present and provides an ideal isolation for ground based noise problems.
- Easy to install
- Low cost
- Linear transmission;and
- Reduced ground based noise problems.
For more information regarding this application please visit the Gas Detection Australia website.