diff --git a/config/example.cfg b/config/example.cfg
index 9d860a58..7e8c2cd6 100644
--- a/config/example.cfg
+++ b/config/example.cfg
@@ -146,9 +146,10 @@ heater_pin: ar10
 #   periods) to the heater. The default is 1.0.
 sensor_type: EPCOS 100K B57560G104F
 #   Type of sensor - this may be "EPCOS 100K B57560G104F", "ATC
-#   Semitec 104GT-2", "NTC 100K beta 3950", or "AD595". Additional
-#   sensor types may be available - see the example-extras.cfg file
-#   for details. This parameter must be provided.
+#   Semitec 104GT-2", "NTC 100K beta 3950", "AD595", or "PT100
+#   INA826". Additional sensor types may be available - see the
+#   example-extras.cfg file for details. This parameter must be
+#   provided.
 sensor_pin: analog13
 #   Analog input pin connected to the sensor. This parameter must be
 #   provided.
@@ -158,7 +159,7 @@ sensor_pin: analog13
 #   thermistor. The default is 4700 ohms.
 #adc_voltage: 5.0
 #   The ADC comparison voltage. This parameter is only valid when the
-#   sensor is an AD595. The default is 5 volts.
+#   sensor is an AD595 or "PT100 INA826". The default is 5 volts.
 control: pid
 #   Control algorithm (either pid or watermark). This parameter must
 #   be provided.
diff --git a/klippy/extras/adc_temperature.py b/klippy/extras/adc_temperature.py
index 9880a09c..4072f18f 100644
--- a/klippy/extras/adc_temperature.py
+++ b/klippy/extras/adc_temperature.py
@@ -81,9 +81,21 @@ AD595 = [
     (440., 4.476), (460., 4.686), (480., 4.896)
 ]
 
+PT100 = [
+    (0, 0.00), (1, 1.11), (10, 1.15), (20, 1.20), (30, 1.24), (40, 1.28),
+    (50, 1.32), (60, 1.36), (70, 1.40), (80, 1.44), (90, 1.48), (100, 1.52),
+    (110, 1.56), (120, 1.61), (130, 1.65), (140, 1.68), (150, 1.72), (160, 1.76),
+    (170, 1.80), (180, 1.84), (190, 1.88), (200, 1.92), (210, 1.96), (220, 2.00),
+    (230, 2.04), (240, 2.07), (250, 2.11), (260, 2.15), (270, 2.18), (280, 2.22),
+    (290, 2.26), (300, 2.29), (310, 2.33), (320, 2.37), (330, 2.41), (340, 2.44),
+    (350, 2.48), (360, 2.51), (370, 2.55), (380, 2.58), (390, 2.62), (400, 2.66),
+    (500, 3.00), (600, 3.33), (700, 3.63), (800, 3.93), (900, 4.21),
+    (1000, 4.48), (1100, 4.73)
+]
+
 def load_config(config):
     # Register default sensors
     pheater = config.get_printer().lookup_object("heater")
-    for sensor_type, params in [("AD595", AD595)]:
+    for sensor_type, params in [("AD595", AD595), ("PT100 INA826", PT100)]:
         func = (lambda config, params=params: Linear(config, params))
         pheater.add_sensor(sensor_type, func)