压力传感器 - MSP340
- 供应商
- 深圳市工采网络科技有限公司
- 认证
- 报价
- ¥1.00元每1
- 品牌
- intersema
- 型号
- MSP340
- 联系电话
- 0755-83289036
- 手机号
- 13652366512
- 客服
- 魏小姐
- 所在地
- 广东省深圳市南山区深南大道9789号德赛科技大厦2301
- 更新时间
- 2016-05-10 09:59
description
themsp340 pressure transducer from the microfused™ line of meas isgreat for high volume,
commercial andindustrial applications. this series is suitable for measurement ofliquid or gas pressure, even
fordifficult media such as contaminated water, steam, and mildlycorrosive fluids.
thetransducer pressure cavity is machined from a solid piece of 17-4ph stainless steel. the standard
versionincludes a 1/4 npt pipe thread allowing a leak-proof, all metalsealed system. there are no o-rings,
welds ororganics exposed to the pressure media. the durability isexcellent.
meas’proprietary microfused™ technology, derived from demandingaerospace applications, employs
micromachinedsilicon piezoresistive strain gages fused with high temperatureglass to a stainless steel
diaphragm. thisapproach achieves media compatibility simply and elegantly whileproviding an exceptionally
stable sensorwithout the p-n junctions of conventional micromachinedsensors.
this product isgeared to the oem customer who uses medium to high volumes. thestandard version
issuitable for many applications, but the dedicated design team atour transducer engineering center stands
ready to provide a semi-custom design where the volume andapplication warrants.
features applications
• one-piece stainless steel construction •pumps and compressors
• ranges up to 10kpsi or 700bar • hydraulic/pneumatic systems
• mv or amplified outputs • aftermarket automotive
• ultra compact construction • tank pressure inbreathing apparatuses
• hermetically isolated sensor technology •agriculture – sprayers and dusters
• refrigeration –freon and ammonia based
supply voltage: 5.0v, ambient temperature: 25°c (unless otherwisespecified)
parameters min typ max units notes
zero offset tolerance -2.0 2.0 %f.s. 1
span tolerance -2.0 2.0 %f.s. 1
accuracy (combined non linearity, hysteresis, and repeatability) -1.0 1.0 %f.s. 2
long term stability (1 year) -0.25 0.25 %f.s.
isolation, body to any lead (@250vdc) 50 mΩ
temperature error – zero -2.0 2.0 %f.s.
temperature error – span -2.0 2.0 %f.s.
compensated temperature 0 55 °c
operating temperature -20 +85 °c
storage temperature -40 +85 °c
pressure cycles (zero to full scale) 10 million
proof pressure 2x rated
burst pressure 5x rated
load resistance (rl, mv output) rl > 1 mΩ
load resistance (rl, v output) rl > 5 kΩ
bandwidth dc to 1khz(typical)