Research on a Miniature Multiparameter Water Quality Sensor Chip and a System with a Temperature Compensation Function

Table 1

Relationship between temperature and heating power.

Power (mW)	Temperature after heating (°C)	Temperature variation (°C)
2.68	23.3	1.3
6	24	2
10.72	25.3	3.3
16.76	27.6	5.6
24.13	29.1	7.1
32.84	31.3	9.3
42.9	34.8	12.8
54.29	38.5	16.5
67.02	42.9	20.9
81.1	46	24
96.5	51.9	29.9
113.3	58.4	36.4