| Model: | UPX18 |
|---|---|
| Brand: | UTOP |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Transducer |
| Label: | pressure sensor , pressure transducer , sensor |
| Price: |
US $28
/ pc
|
| Min. Order: | 5 pc |
| Live Chat: | Last Online:25 Apr, 2016 |
UPX18 Low Cost TO8 Housing Silicon Pressure Sensor
Description:Based advanced ion implantation and micro-mechanical processing technology, UPX18 To8 housing piezoresistive pressure sensor is manufactured based on silicon chip which has Wheatstone Bridges and precise mechanical structure.
The measured pressure acts on silicon die through pressure port directly, and the pressure value is transformed to output voltage signal in linearity-relationship.
The sensor is temperature compensated by means of laser trimmed technologies, TO8 housing makes it suitable for PCB mounting application, or installed in small space fields for pressure measurement of gas or liquid media.
UPX18 has been widely used for air pressure control, physiology guarding, medicine equipment.
Specifications:
| pressure medium | non-conductive & non-corrosive gas or liquid |
| pressure ranges |
0~0.07...35bar |
| pressure type | gauge (G), absolute (A), sealed gauge (S) |
| overload pressure | 150%FS |
| output signal | ≥70mV (typical) |
| accuracy |
0.25%FS (standard), 0.5%FS |
| zero offset | ≤±2mV |
| long term stability | <0.2%FS/year |
| excitation | <2mA |
|
compensated temperature range |
0~+50°c |
| operating temperature range | -40~+125°c |
| storage temperature range | -40~+125°c |
| temperature coefficient of zero | 0.25%FS/10°c |
| temperature coefficient of span | 0.2%FS/10°c |
| input/output resistance | 3~8kΩ |
| insulation resistance | 100MΩ @ 50VDC |
| response time (10%~90%) | ≤1ms |
| electrical connection | 6-pin (gold-plated kovar pins) |
| housing material | 316 |
| position effect | deviate 90° at any direction, zero change ≤ 0.05%FS |
| impact | 100g, 11ms |
| net weight | about 4g |
