diff --git a/src/SimNDT/core/transducer.py b/src/SimNDT/core/transducer.py
new file mode 100644
index 0000000..4658b5b
--- /dev/null
+++ b/src/SimNDT/core/transducer.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+# encoding: utf-8
+"""
+transducer.py
+
+Created by Miguel Molero on 2013-09-25.
+Copyright (c) 2013 MMolero. All rights reserved.
+"""
+
+
+
+class Transducer:
+
+    def __init__(self, name='emisor', Size=10, CenterOffset=0, BorderOffset=0, Location="Top",
+                 PointSource=False, EnableWindow=False, Field=False, PZT=False):
+        self.Name = name
+        self.Size = Size
+        self.CenterOffset = CenterOffset
+        self.BorderOffset = BorderOffset
+        self.SizePixel = 0
+        self.Location = Location
+        self.PointSource = PointSource
+        self.Window = EnableWindow
+        self.Field = Field
+        self.PZT = PZT
+
+    def __str__(self):
+        return "Transducer(Name={}, Size={}, CenterOffset={}, BorderOffset={}, Location={}, PointSource={}, Window={}, Field={}, PZT={})".format(
+    self.Name, self.Size, self.CenterOffset, self.BorderOffset, self.Location, self.PointSource, self.Window, self.Field, self.PZT)
+
+    def __repr__(self):
+        return self.__str__()