PH, ORP and EC at the same time?
rieeg 2016-04-10 10:09:36 4596 Views5 Replies Hello, it is possible to measure PH (SEN0161), ORP (SEN0165) and EC (DFR0300) at the same time? Or they have to be isolated? thank you
2018-04-09 23:21:52 Why do you want to use the relay, it is just a normal analog sensor. robert.chen
robert.chen 2016-05-05 02:23:33 Hi
Yes, it is possible to isolate. But when the alt generator and the pump are working, water will flow, so the value will not stable. It is hard to avoid. Maybe you can get a average value . Wendy
Yes, it is possible to isolate. But when the alt generator and the pump are working, water will flow, so the value will not stable. It is hard to avoid. Maybe you can get a average value .
Wendy 2016-05-03 08:14:43 Hello,
sorry for the late reply. it is possible to isolate these? it is to be a measuring station for our pool. though I would have liked these 3 measured values. this could be the salt generator and the pump have a negative impact on the measurement results. rieeg
sorry for the late reply. it is possible to isolate these? it is to be a measuring station for our pool. though I would have liked these 3 measured values. this could be the salt generator and the pump have a negative impact on the measurement results.
rieeg 2016-04-12 00:38:55 Hi
It is unable to measure PH (SEN0161), ORP (SEN0165) and EC (DFR0300) at the same time，they have to be isolated。 There should be NO working electrical device in the container. Any tiny leakage of electricity will cause the probe working error. Especially, many people bought the EC meter and put it into the same tank for the test, but then the pH meter cannot work well anymore. Please separate them into different containers, or turning off the EC meter when using the pH meter. Wendy.Hu
It is unable to measure PH (SEN0161), ORP (SEN0165) and EC (DFR0300) at the same time，they have to be isolated。 There should be NO working electrical device in the container. Any tiny leakage of electricity will cause the probe working error. Especially, many people bought the EC meter and put it into the same tank for the test, but then the pH meter cannot work well anymore. Please separate them into different containers, or turning off the EC meter when using the pH meter.
Wendy.Hu 