Since we need accuracy, we use sensor of pt100, connecting 3 lead wires, fine setting is unnecessary, of course k type can be used. There are two types of on and off, relay and voltage so do not mistake it. Since there is no time for setting, the unit price is slightly high, the display character is a red LED so it is easy to see. A terminal block is also required.
The one I was looking for was a discontinued product and kindly had replacement goods correspondence
I was worried whether it would be attached, but I bought it.
The price is also cheaper than conventional products.
Temperature control of resin spraying E For use with thermocouples.
On 2017-02-22 07:57:19
In addition to the temperature sensor, 4-20 mA 1-5 V other voltage signal can also be input, it can be used as a panel meter. The display should be easy to see. Although it is a temperature controller, if you choose a sensor, you can use the water level control besides.