High Precision Temperature Sensors

Table of Contents:

Introduction

Three Lakeshore controllers are used for high precision temperature telemetry within KPF.

Relevant Devices

NOTE: we have three identical devices. The only difference in the control software between the two will be the look-up table which maps the Lakeshore sensor input names (i.e. ‘C1’) to physical sensor locations within KPF (i.e. ‘Echelle’).

Relevant Functional Block Diagram

The three Lakeshores will be set up the same, with sensors placed within (or around) the vacuum chamber.

Installation Details and Sensor Locations

	Description	File	Notes
1	Installation details and sensor locations	Thermal Sensor Locations (Spectrometer and Hallway)
2	Interconnection Diagram (for Lakeshore sensors within the vacuum chamber)
3	Sensor cable harness fabrication details

Relevant Datasheets & Manuals