產(chǎn)品展示

AWM90000 流量傳感器

更新日期：1900/1/1 0:00:00

所在地：臺灣

產(chǎn)品型號：

簡單介紹：典型應用： ●氧氣集中器 ●氧氣保存器 ●呼吸機和通分機 ●噴霧器 ●麻醉器 ●漏氣檢測儀 ●大流量控制器 ●電信系統(tǒng) ●燃料電池控制 ●環(huán)境氣候控制

相關標簽：

技術指標

catalog listings	awm92100v	awm92200v
flow range (full scale)	+/- 200 sccm
pressure range		+/- 2.0 h2o (5 mbar)
null voltage shift, typ.
-25°c to 25°c [-13ºf to 77ºf]	+/- 2.0 mv (1)	+/- 2.0 mv (1)
25°c to 85°c [77ºf to 185ºf]	+/- 2.0 mv (1)	+/- 2.0 mv (1)
output voltage shift, typ.
-25°c to 25°c [-13ºf to 77ºf]	-3.0% fso (2)	25% reading
25°c to 85°c [77ºf to 185ºf]	+/-1% fso (2)	-30% reading
1. assumes low tcr bridge resistance used (pins 2 and 8)
2. requires recommended rc value of 1k ohm is used (pins 3 to 7) and typ. heater control circuit. maximum current rh.

specifications	min.	typ. max.
excitation (1)	8.0 vdc	10 ±0.01 vdc 15.0vdc
power consumption		50 mw
calibration gas	air
ratiometricity error (1)	± 0.30 typ. % reading
repeatability and hysteresis (2)	± 0.35% reading
response time	1 ms typ.
pressure dr-op @ full scale (200 sccm)	0.49 typ. mbar
overpressure	25 psi max.
operating temperature range	-25°c to 85°c[-13°f to 185°f]
storage temperature range	-40°c to 90°c[-40°f to 194°f]
vibration	20g’s, 10hz to 2000hz
shock	100 g, 6 ms
weight	5.6 grams
1. output voltage is ratiometric to supply voltage.
2. repeatability and hysteresis tolerances reflect inherent inaccuracies of the measurement equipment.

聯(lián)系人：翦小姐