Mellow PT1000 Термистор для 3D-принтера

1Mellow work team1DescriptionThe temperature measurement range of pt1000 is higher than that of ntc, which can reach 450 degrees Celsius, and the temperature measurement is more accuratePT1000 sensor can directly replace ntc sensor, no need to increase 31865 chip conversion signal like pt100Temperature range 0-450 degreesMetal dimension 3MM diameter 20MM length1.3Meter length Tinned PTFE wire reduces signal interferencePackage:1*PT1000 seneor with sealed with metal cartridge For duet2 Wifi, RepRapFirmware 3. x:Duet 2/Fly boardM308 S1 P"e0temp" Y"pt1000" ; sensor 1Duet 3For Klipper:sensor_type: PT1000 sensor_pin: # Analog input pin connected to the sensor. This parameter must be # provided. #pullup_resistor: 4700 # The resistance (in ohms) of the pullup attached to the sensor. The # default is 4700 ohms.ForMarlin:pullup resistor please choose sensor '1047'Configuration. h:*1047 : Pt1000 with 4k7 pullupthermistortable_1047. h:// Pt1000 with 4k7 pullupconst short temptable_1047[][2] PROGMEM = {// only a few values are needed as the curve is very flatPtLine( 0, 1000, 4700)PtLine( 50, 1000, 4700)PtLine(100, 1000, 4700)PtLine(150, 1000, 4700)PtLine(200, 1000, 4700)PtLine(250, 1000, 4700)PtLine(300, 1000, 4700)PtLine(350, 1000, 4700)PtLine(400, 1000, 4700)PtLine(450, 1000, 4700)};For Repetier:Pt1000 with 4k7 pullup resistor(default)Configuration. h:#define NUM_TEMPS_USERTHERMISTOR0 12#define USER_THERMISTORTABLE0{{723,0},{812,320},{896,640},{975,960},{1049,1280},{1118,1600},{1184,1920},{1246,2240},{1305,2560},{1361,2880},{1414,3200},{1464,3520}}Pt1000 with 1K pullup resistorConfiguration. h:#define NUM_TEMPS_USERTHERMISTOR0 23#define USER_THERMISTORTABLE0 {{2055,0},{2132,160},{2202,320},{2327,640},{2383,800},{2436,960},{2485,1120},{2531,1280},{2574,1440},{2614,1600},{2653,1760},{2689,1920},{2723,2080},{2755,2240},{2786,2400},{2815,2560},{2842,2720},{2869,2880},{2894,3040},{2918,3200},{2940,3360},{2962,3520},{2983,3680}}You can also set up a new USER_THERMISTORTABLE in their web firmware configuration tool.R2 is the pullup resistor of thermistor pins.For Smoothieware:Working on it please refer toTIPS: You can use the temperature input pin P0.23-P0.26 by remove the pullup resistor of that pin.When you connect the PT100 amplifier board to your smoothieboard or MKS SBASE.(we already tested it works)

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