Polar - Status

Auto Update

General

Payload Time	06/17/2026 13:03:49
HS Count	16173
Current Temp	-94.8 C
Set Point Temp	-95.0 C
Temp Control Mode	Set Point
ECU Humidity	19.61 %
CV Humidity	9.64 %
Current Display ID	2

Power

Power Draw	79.0 W
Max Power Draw	100 W
Current Avg	2.8 A
Current Min	2.6 A
Current Max	3.0 A
Voltage	28.3 V
Capacitor Voltage	28.2 V
Transient Detector Level	30.0
Transient Detector State	OK
Piezo Fan Mon 1	93.9 V
Piezo Fan Mon 2	0.3 V
AAA Fan Speed	8160 RPM
CV Fan Power	31
CV Fan Speed	66 Hz

Temperature Control

CV HX Temp	-103.4 C
CV Air Front Temp	-101.0 C
CV Air Rear Temp	-92.8 C
CV Air Right Temp	-91.3 C
Cold Head A	-108.5 C
Cold Head B	-108.2 C
Cooler Status	On
Cooler Stroke	13
Heater 1 Power	0 %
Heater 2 Power	0 %
Bandwidth Upper	20 C
Bandwidth Lower	5 C
Power Recovery Mode	Return to last state
CV HX	Off
CV Air Front	On
CV Air Rear	On
CV Air Right	On

History

Current-10	-95.0 C
Current-20	-95.1 C
Current-30	-95.2 C
Current-40	-95.5 C

System Temperatures

Cryocooler HX	37.8 C
Cryocooler Body	31.7 C
Outlet Air	34.6 C
Inlet Air	23.6 C
Heat Lift	24.6 C
ECU Heat Sink	30.7 C
Power Board	37.8 C
Circulation Fan Board	33.7 C
Signal Board	36.2 C
CPU Board	44.2 C
Front Panel	22.5 C
Capacitor A	29.3 C
Capacitor B	28.9 C
Capacitor C	28.1 C

Errors

Pre Error Count	0
Error Count	0
Pre Errors	OK
Pending Errors	OK
Active Errors	OK

Commanding

Command Count	0
Command Id	CV FAN MODE
Command Status	OK

Reference

Ground Reference	-0.001 V
3.3 V Reference	3.3 V
Vcc Reference	5.0 V
12 V Reference	11.9 V
1 mA Reference	1.002 A

Ancillary

Cumulative Op Time	25866:12:34
Boot Count	423
Serial Number	15
Power Loss	00:43:10

Telemetry and Computer

Files In Queue	16
Segments Left	0
Downlink Status	Inhibited
Downlink Interval	1000 ms
Data Storage Period	300 s
Disk Usage	19.00 %

Door

Door Status	Closed
Door Open Count	0
Door Open Duration	00:00:00
Cumulative Door Open Duration	00:00:00