hms m-series

hms m-大富豪官方网站

the hms m-series are single thermopile sensors in small to-46 packages with lens optics. they are designed for non-contact, short distance temperature measurements. two different lens optics are available. in combination with the different thermopile chip sizes, a fov between 12° and 28° is possible. the sensors are also available as modules with an integrated analog or digital signal conditioning unit for an easier application.
  • small to-46 housing
  • 3 different thermopile sensor chips available
  • two different lens options
  • fov from 12° to 28°
  • optional thermistor temperature reference
  • large operating range -20°c to 120°c
 hms m11hms m1c1hms m21unit
element size0.6²0.76²1.2²mm²
voltage response223063v mm² / w
sensitivity585244v / w
resistance r_tp867584kohm
tc of resistance r_tp0.020.020.02% / k
noise383537nv / hz½
detectivity0.9e81.1e81.4e8cm hz½ / w
time constant< 5810ms
thermistor reference100100100kohm
temp. coeff. of thermistor394039403940k
operating temperature-20 .. 120-20 .. 120-20 .. 120°c
storage temperature-40 .. 120-40 .. 120-40 .. 120°c
sensorhms m11 l3.0hms m1c1 l3.0hms m21 l3.0hms m21 l2.1
field of view12°14°16°28°

temperature measurements