Index: leahi_dialin/td/modules/pressure_sensors.py
===================================================================
diff -u -rbf4919e5da8d2a6c0288d63341bfca7886c5ab2e -r0b1c38dc0650145140acf3e0939cd07470b08ace
--- leahi_dialin/td/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision bf4919e5da8d2a6c0288d63341bfca7886c5ab2e)
+++ leahi_dialin/td/modules/pressure_sensors.py	(.../pressure_sensors.py)	(revision 0b1c38dc0650145140acf3e0939cd07470b08ace)
@@ -122,7 +122,7 @@
             end_pos = eval(f'MsgFieldPositions.END_POS_FIELD_{i}')
             value = struct.unpack(sensor[1],bytearray(message['message'][start_pos:end_pos]))[0]
             if 'nan' in str(value).lower():
-                value = None
+                value = 0.0
             exec(f'{sensor[0]} = {value}')
             i += 1
         self.td_pressure_timestamp = timestamp