| 摘要 |
PURPOSE: To reduce the manufacturing cost of plural kinds of small, simple sensors which measure different kinds of components to easily measure the blood sugar level or the like by attaching dots of blood to disposable chips. CONSTITUTION: An enzyme reagent 4 which differs depending on the component to be measured is printed on a disposable chip 1, and electrodes 5, 6 are formed in positions where they make contact with two of connecting terminals 8, 9, 10 formed in the connector 7 of a sensor main body 2. The sensor main body 2 conforming to the chip 1 is manufactured by short-circuiting of lands 11, 13 with solder. Therefore, even if chips having the same outer shape as the proper chip 1 are used, measuring action is not effected unless the proper chip 1 is installed. |
