Dewar is at nominal operating condition.
Detector | Optics | Vacuum |
Cold Head Current | Comp. Fan Current | Comp. Temp. | Shed Temp. |
0.15 Amp. | 0.43 Amp. | 154.1 F | 73.4 F |
Temp. Alarm | Pres. Alarm | Comp. Status | 3Ph Power |
OK | OK | Powered | 3Ph OK |
Date: 2025/03/31 16:40:33 MST
(T4) Ambient air [ltblue] 283.9 K 283.9 K 0.00 K/hr 51.4 F (T4-T7) 282.5 K 282.5 K -0.006 K/hr (T8) 1st stage [blue ] 59.6 K 59.6 K 0.07 K/hr (T5) cold bench [red ] 67.3 K 67.3 K 0.10 K/hr (T1) filter box [green ] 62.4 K 62.4 K 0.06 K/hr (T6) camera block [orange] 62.1 K 62.1 K 0.02 K/hr (TA) cold bulkhead [black ] 68.4 K 68.4 K 0.11 K/hr (or 2nd stage) (TB) detector [pink ] 33.5 K 33.5 K 0.00 K/hr Loop A set-point 68.0K, Ramp disabled 0.0% at MED Loop B set-point 33.5K, Ramp enabled, Ramp inactive 39.5%
Plot 0, Temperature history
Plot 1, Pressure history - TC1 (purple), TC2 (cyan), and/or BA Gauge (red)
Plot 2, Detector (red) & cold bulkhead (or second stage; blue) temps
Plot 3, Optics and first stage temperature
Plot 4, Detector temperature stability
Plot 5, Helium Shed (red) and Compressor (purple) Temperatures