Interdigital Electrode Interdigitated Array Capacitance Humidity Sensor Gold Electrode 7mm*7mm

1. Overall size 7mm*7mm 2. Line width: 50um, line space: 70um 3. Metal conductor layer structure: Ti/Cu/Au, Whose thickness are 0.1um, 2um, 1.5um respectively. 4. The thickness of yellow resin film on the electrode surface is 20 um. 5.The suitable temperature for using is from -50 degrees centigrade to +150 degrees centigrade. 6. This interdigial electrode is widely used in testing the humidity of the skin and the humidity of the environment.