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 m11	hms m1c1	hms m21	unit
element size	0.6²	0.76²	1.2²	mm²
voltage response	22	30	63	v mm² / w
sensitivity	58	52	44	v / w
resistance r_tp	86	75	84	kohm
tc of resistance r_tp	0.02	0.02	0.02	% / k
noise	38	35	37	nv / hz½
detectivity	0.9e8	1.1e8	1.4e8	cm hz½ / w
time constant	< 5	8	10	ms
thermistor reference	100	100	100	kohm
temp. coeff. of thermistor	3940	3940	3940	k
operating temperature	-20 .. 120	-20 .. 120	-20 .. 120	°c
storage temperature	-40 .. 120	-40 .. 120	-40 .. 120	°c

sensor	hms m11 l3.0	hms m1c1 l3.0	hms m21 l3.0	hms m21 l2.1
field of view	12°	14°	16°	28°