User manual OPTICOM CC-02-4.3

[. . . ] Temperature Testing of Model CC-02-4. 3 CCTV Camera Prepared by: Weir-Jones Engineering Consultants Ltd. [. . . ] in Elk River, Minnesota, using instruments there were traceable to NIST. The calibration certificate of the controller is provided in Appendix 1. Controller Figure 1: Weir-Jones Engineering Consultants Ltd. 1 30140-REP-001-0. wp9 Weir-Jones Engineering Consultants Ltd. In addition to the Controller providing both dry-bulb and wet-bulb temperature readings, two external measurement devices were also used to display the ambient temperature inside the environmental chamber and also the temperature of the unit under test. The two measurement devices were: · · Fluke Model 80TK thermocouple module (S/N 6983158) for the display of the ambient chamber temperature. Fluke Model 80TK thermocouple module (S/N 6983164) for the display of the temperature of the unit under test. The calibration certificates for the Fluke thermocouple modules are also provided in Appendix 1. The outputs from the thermocouple modules were recorded by a HP 34970A data acquisition unit at a sampling rate of one sample every five minutes. 2. 2 Equipment Placement The placement of the three Opticom CCTV cameras within the environmental chamber is shown in Figure 2. An external video monitor is placed outside the chamber in order to view the output from the cameras. Thermocouple to monitor the temperature of the camera casing. Thermocouple to monitor the ambient temperature within the chamber. Figure 2: Placement of the CCTV cameras within the environmental chamber. [. . . ] 3 30140-REP-001-0. wp9 Weir-Jones Engineering Consultants Ltd. APPENDIX 1: Calibration Certificates Weir-Jones Engineering Consultants Ltd. 4 30140-REP-001-0. wp9 Weir-Jones Engineering Consultants Ltd. 5 30140-REP-001-0. wp9 Weir-Jones Engineering Consultants Ltd. 6 30140-REP-001-0. wp9 Weir-Jones Engineering Consultants Ltd. 7 30140-REP-001-0. wp9 [. . . ]