T-dependent measurements

Using manipulator heater to set sample temperature

Lakeshore Temperature Controller (Lakeshore TC)

1. Make sure that Contol A LED is on (the coldfinger temperature will be used as a reference).

2. On the Lakeshore TC press Setpoint button (6).

3. Dial in the desired temperature for coldfinger (A)*. Sample temperature will be ~10 deg higher.

4. Press Enter.

5. Press Heater Range button and select power. Start with low, if it is not enough - try medium.

6. Press Enter.

Find below an approximate table of correspondence between A and B temperatures.

A temperature, K	B temperature, K	Heater range
10	19.5	low
18	25	?
24	30	med
29	35.2	med
33.1	40	med
37	45	med
41	50	med
45.3	55.2?	med
49	60	med
57	70.5	high
85	100	high