Post by akafootman on Apr 5, 2018 2:14:08 GMT -5
Lake Shore expert:
I am using a Lake Shore 335 temperature controller to keep cryogenics experiment system at a fix temperature at 15K, or 2.8K. When experiment finished, we need to heat up to room temperature. If I set point to 298 at 15K, heat ranger set to “high", the power show 100% may damage the heater. I need to heat up with constant power.
I learnt from manual that both WARMUP(needed voltage mode) and MOUT command can to set a fix heating power. But we always use current mode, I don not know whether heat up with voltage mode have anything different. Can I use WARMUP command with voltage mod to heat to room temperature? or use MOUT?
Regards,
I am using a Lake Shore 335 temperature controller to keep cryogenics experiment system at a fix temperature at 15K, or 2.8K. When experiment finished, we need to heat up to room temperature. If I set point to 298 at 15K, heat ranger set to “high", the power show 100% may damage the heater. I need to heat up with constant power.
I learnt from manual that both WARMUP(needed voltage mode) and MOUT command can to set a fix heating power. But we always use current mode, I don not know whether heat up with voltage mode have anything different. Can I use WARMUP command with voltage mod to heat to room temperature? or use MOUT?
Regards,
