Heimann Sensor GmbH is an established manufacturer of high quality infrared thermopiles, thermopile modules and pyroelectric sensors for remote temperature measurement and gas analysis. Other products are vacuum sensors or pressure sensors and offers full service for silicon bulk and surface micromachining (MEMS) products. Heimann is a DIN EN ISO 9001 certified company. Heimann focuses on the development, manufacturing and marketing of infrared sensors for non- contact temperature measurement and gas concentration measurement. Dresden, Grenzstrasse.

The company Heimann Sensor GmbH was founded early 2002 with five employees having alltogether about 100 years of infrared experience. The headquarter of the company is Dresden with a dependent branch in Eltville. In the first fiscal year the smallest thermopile chips of the world was developped and transferred to pilot production. Later production of smallest thermopile chips of the world and smallest sensor modules of the world started. Today Heimann Sensor is technology leader in infrared sensors for contactless temperature measurement and gas detection. Currently Heimann Sensor is a worldwide acting company with 60 employees, international sales offices in 4 continents and assembly lines in Asia.

German HEIMANN thermopile detection ThermopileDetector, using silicon Si structure;
HMSJ21F4.26 TO-461.2 * 1.2 Single-channel CO2 detector, other gases can be customized such as CO, CH4, HC, etc.The size of the sensitive element is 1.2 × 1.2mm;
HTSE21F3.91/F4.26 TO-392 * 1.2 * 1.2 dual-channel infrared CO2 gas detector;
HTSE21F3.91/F3.3 TO-392 * 1.2 * 1.2 dual-channel infrared CH4 methane gas detector;
HTSE21F3.91/F3.4 TO-392 * 1.2 * 1.2 dual-channel infrared HC gas detector;
HTSE21F3.91/F4.64 TO-392 * 1.2 * 1.2 dual-channel infrared CO carbon monoxide gas detector;
HTSE21F3.91/7.3 TO-392 * 1.2 * 1.2 Dual-channel infrared SO2 sulfur dioxide gas detector;
HTSQ21F3.91/F4.64/F3.40/F4.43 TO-394 * 1.2 * 1.2 Four-channel infrared CO2, CO, HC gas detector

HEIMANN is product portfolio consists of Non-contact thermopile sensor, infrared gas analysis (NDIR), infrared light source, pyroelectric sensor, vacuum sensor.