Cost-effective high-accuracy manual thermometer with a resolution of 0.01°C, controlled by a microcontroller

The DTM 3000 spezial electronic digital thermometer stands out primarily in terms of its very high accuracy, low power consumption, low weight and simplicity of operation. The unit has been designed to provide highly accurate measurements over a temperature range from -20...+110°C. The sensor is permanently connected to the unit and is calibrated together with the latter. If the measurement moves out of range at the top or bottom end "Err2" or "Err1" is displayed respectively.

The unit is switched on by actuation of the on/off button. A segment check is then executed, during which all segments of the display are exercised for few seconds. Two additional buttons provide convenient measurement oprations. With the max/min button the maximum and minimum measured values are stored in each case. If this button is actuated for approx. 3secs the previous values are deleted. The hold button enables the storage of the current maesured value. A serial RS232 interface is installed as standard. The interface cable and the evaluation software can be purchased as optional extras. The DTM 3000 spezial digital thermometer is supplied with an immersion sensor of 2x100mm immersion tube length as standard. For particular measurement problems we can also manufacture cost-effective and customized sensor to your specifications.

* Interface cable and evaluation software must be purchased as optional extras.