TPS232 - Thermopile Sensor
Metal cap with integrated IR window TO-46 (3 isolated + 1 ground) pins with solderable gold coating Si-based interference IR longpass filter Thermistor 100 kΩ The sensor is sealed in a dry nitrogen environment and gross leak proof PerkinElmer Logo “P” + device number xxxx + 3 digits date code YWW 2
DATASHEET SENSOR SOLUTIONS Thermopile Sensor TPS 232 / 3214 Revision - Date: 2007/11/12 Introduction PerkinElmer introduces the new TPS 232 as part of the TPS 23x family for low-cost remote temperature measurement applications.
It consists of a silicon (Si) based thermopile chip in a metal housing with IR transmissive filter.
The Si-chip carries a series of thermoelements, forming a sensitive area covered by an IR absorbing material.
With its optimized output signal, the TPS 23x family replace
TPS232 Features
* Miniature TO-46 housing (4.7 mm Ø)
* Small and perfectly round measurement spot
* Large output voltage
* Large field of view of 115°
* High signal to noise ratio
* 5.5 µm IR longpass filter
* Stable signal in the case of ambient thermal shock
