DLab Thermo Control HC110-Pro 사용자 설명서 - 페이지 14

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5.4 Temperature calibration

1. The temperature of the instrument had been

calibrated before delivery, but due to some other

factors the temperature may vary from the actual

temperature and the deviation can be corrected by

temperature calibration.

2.In order to ensure the temperature control

accuracy, based on the temperature calibration

function, it is recommended to calibrate the

temperature whenever the heating block is changed.

The device adopts the three-point temperature

calibration method, HC110-Pro, HCM100-Pro

calibration temperature is 10℃, 50℃ and 90℃，

H100-Pro,HM100-Pro calibration temperature is

37℃，60℃ and 90℃.

The linear calibration of the three temperature

points ensures that the accuracy of the three

temperature points of the system within ±0.5℃.

At the time of temperature calibration, the ambient

temperature must be 15 to 25℃.

Caution：

The temperature of device has been calibrated

before delivery, so please don't use this

function at will.

Calibration procedure:

Inject

silicon oil

into the hole in the center of the

heating block. Place the thermometer probe in the

oil filled hole.

1. Switch power ON the instrument，Press both the

Prog and Temp buttons at the same time to enter

into calibration mode while self-checking only.

(Please note that the instrument cannot enter into

calibration mode if the self-check is complete.)

The picture followed is Calibration interface: