Khoom Description

Silicon resonant siab sensorssawv cev rau qhov siab tshaj -precision siab sensors tam sim no muaj, boasting zoo xws li siab precision, zoo heev stability, thiab quasi-digital tso zis - ua rau lawv dav siv nyob rau hauv aviation atmospheric cov ntaub ntawv ntsuas systems, siab controllers, thiab meteorological ntsuas khoom. Lub SG-P2 series siab-precision silicon resonant siab sensor leverages advanced silicon resonant MEMS thev naus laus zis, kev sib koom ua ke ib zaug -crystal silicon micro-cov tshuab hluav taws xob resonant beam nrog lub siab-sensitive diaphragm, thaum siv cov qauv siv yooj yim; nyob rau hauv lub premise ntawm kom ntseeg tau tias kev ua tau zoo, nws qhov loj me yog minimized los pab cov khoom disassembly thiab installation.

Lub hauv paus resonant qauv ntawm SG-P2 series ntiav ib tug tuning diav rawg beam tsim ua hauj lwm nyob rau hauv - dav hlau vibration hom. Kev sib cuam tshuam ntawm cov teeb liab hluav taws xob thiab cov neeg kho tshuab kev co yog ua tiav los ntawm electrostatic excitation thiab capacitive vibration pickup, nrog kaw - voj tswj Circuit Court hloov zaus cov cim rau hauv cov zis. Tshwj xeeb, siab-kev ntxhov siab cuam tshuam hloov qhov nruj ntawm cov nqaj resonant, ua rau muaj kev hloov pauv hauv nws cov zaus resonant; Qhov kev hloov pauv no tau kuaj pom los ntawm lub tshuab nqus tsev- ntim kab noj hniav thiab lub siab- qhov ntsuas qhov ntsuas qhov ntsuas qhov ntsuas tau ruaj khov, uas hloov nws mus rau qhov kev nyeem ntawv siab. Piv rau ib txwm piezoresistive lossis capacitive sensors, qhov zaus no -raws li kev ua haujlwm ntawm lub hauv paus ntsiab lus muab tso tawm digital zaus, tsis tshua muaj kev cuam tshuam kev tiv thaiv kab mob, thiab ntev -lub sij hawm ruaj khov.

Los ntawm cov txheej txheem microfabrication meej - suav nrog Deep Reactive Ion Etching, siab - silicon raug- silicon bonding, thiab lub tshuab nqus tsev ntim khoom - SG-P2 series ua kom cov qauv sib xws thiab kev tsim khoom tsawg tsawg (± 0.1 μm), rov ua haujlwm zoo heev thiab rov ua dua. Tsis tas li ntawd, nws qhov sib txawv dual -resonator qauv ua ke nrog qhov kub thiab txias kom txo tau qhov kub thiab txias -induced zaus drift, tswj siab precision thoob plaws qhov kub thiab txias.

Txij li thaum cov zis yog zaus-raws li (digital) es tsis yog analog voltage / tam sim no, lub teeb liab yog ib txwm tiv thaiv electromagnetic cuam tshuam (EMI), lub zog hloov pauv, thiab suab nrov analog, ua rau SG-P2 series zoo tagnrho rau cov tshuab tswj kev lag luam (PLC/DCS/SCADA), cov chaw taws teeb saib xyuas / cov ntaub ntawv acquisition), thiab kev tswj tau. Nws cov qauv ntim khoom modular kuj tso cai rau cov neeg siv khoom los kho qhov siab ntau yam, kev sib txuas ntawm cov txheej txheem, thiab cov khoom tsim tawm rau kev sib txuas ua ke.

NTA

Digital zaus tso zis - Kev tiv thaiv rau EMI, lub zog hloov pauv, thiab suab nrov; txhawb kev ua cov teeb liab digital thiab kev saib xyuas tej thaj chaw deb.
High Precision & Stability - Ib leeg-crystal silicon resonator + micro-machining + lub tshuab nqus tsev ntim + qhov kub thiab txias, qhov tseeb ntawm qhov kub thiab txias tag nrho tuaj yeem ncav cuag ± 0.01% FSCompensation ua kom raug siab thiab ntev -lub sij hawm cia siab.
Dav Dav Dav & Muaj Peev Xwm Siab - Txhawb qis rau siab - cov ntawv thov siab, haum rau cov chaw ua haujlwm nyuaj.
Temperature Compensation / Stability - Differential dual-resonator tsim txo qhov kub thiab txias -induced zaus drift.
Modular & Customizable - Txhawb kev kho kom haum rau ntau qhov siab, txheej txheem kev sib txuas, cov khoom siv tawm, thiab cov khoom siv.
Ntev - Lub Sijhawm Kev Ntseeg & Kev Kho Tsawg - Lub tshuab nqus tsev ntim thiab cov qauv resonator ruaj khov txo qis zaus calibration thiab cov nqi kho.
Ib qho yooj yim System Integration - Cov zis tawm tau tshaj PLC/DCS/DAQ/SCADA/IoT systems, zoo tagnrho rau automation, tej thaj chaw deb saib xyuas, thiab tau cov ntaub ntawv.

High Precision Silicon Resonant Pressure Sensor

SPECIFICATIONS

Siab ntau	140kPa ib	Xaiv arbitrarily hauv 0 rau kev xaiv siab ntau yam nrog calibration ntau yam, yam tsawg kawg nkaus calibration siab 5kPa
	280kPa ua
	350kPa ib
Hom kev siab	Siab siab
Ntsuas nruab nrab	Qhuav, tsis yog -cov roj corrosive (cov qauv dej liab qab)
Txhaum siab	3.5×F.S.	Overload siab		3.0×F.S.
	2.0×F.S.			1.5×F.S.
	1.5×F.S.			1.2×F.S.
Muab hluav taws xob	15V ± 0.5V DC	Kev siv tam sim no		± 30mA
Optional ua ke raug	±0.01%F.S.	Ntev - lub sij hawm ruaj khov		Nce theem ± 0.01% FS
	±0.02%F.S.			Standard qib ± 0.02% FS
Teb sijhawm	Siab hloov ntawm 10% FS mus rau 90% FS ＜ 25ms	Cov teebmeem nrawm		5Pa/g
Pib- lub sijhawm nce	250ms ncav cuag qhov tseeb Performance index tom qab fais fab mov
Tso zis ntau yam	Siab zaus: 30kHz ~ 50kHz
	Kub zaus: 2kHz ~ 15kHz
Txoj kev tso zis	Siab zaus
	Kub zaus
	Kub voltage
Kev them nyiaj kub ntau yam	-10-50 degree		Siab interface		Φ2mm × 7 hli
	-40-80 degree
	-55-85 degree
Kos: Daim ntawv tso zis: Ob qhov tso zis siab thiab qhov tso zis kub yog square wave zaus signals. Lub square yoj theem yog xaiv tau: 3.3V TTL, 5V TTL.

ZAUM DIMENSION

High Precision Silicon Resonant Pressure Sensor

Daim ntawv thov

SG-P2 series sensors yog qhov zoo tshaj plaws rau kev lag luam thiab cov xwm txheej uas yuav tsum tau muaj siab precision, ruaj khov, thiab kev ntseeg tau:

Roj & Gas - Siab- cov kav xa dej siab, chaw nres tsheb compression, cov tshuab txhaj tshuaj, kev tshuaj xyuas lub hauv siab downhole.
Petrochemical / Chemical - Siab-siab reactors, tshuaj xyuas cov txheej txheem, siab -precision siab tswj systems.
Industrial Automation & Process Control - Gas/liquid pressure monitoring, industrial process automation, PLC/DCS kev koom ua ke.
Aerospace / Engine Testing - Gas/air pressure systems, combustion chamber thiab pneumatic system monitoring.
Marine / Sib sib zog nqus-Hiav txwv - Siab- siab seawater / roj qhov siab ntsuas nrog cov ntim kom zoo thiab tiv thaiv- qauv tsim.
Zog / Fais fab - Boilers, chav tshuab, compressed cua, siab - pa system.
Instrumentation / Kev Tshawb Fawb - Cov cuab yeej tshawb fawb thiab cov cuab yeej xeem uas xav tau siab precision, repeatability, thiab ntev - lub sij hawm stability.

(Customizable ntim / txheej txheem kev sib txuas kom haum rau ntau qhov kev lag luam / kev tshawb fawb scenarios.)

Vim li cas thiaj xaiv Peb Lub Siab -Precision Silicon Resonant Pressure Sensor?

Strict Quality Control & Precision Manufacturing - Advanced MEMS fabrication (DRIE + ib zaug -crystal silicon + lub tshuab nqus tsev ntim + kub- cov qauv them nyiaj) ua kom zoo ib yam thiab muaj kev ntseeg siab.

Strong Customization Capability - Tailor pressure range, process connection, output interface, and packaging/materials kom tau raws li kev xav tau kev koom ua ke nrog PLC/DCS/SCADA/DAQ systems.

Kev xa khoom sai / Batch Supply - Cov txheej txheem paub tab thiab cov saw hlau txhawb nqa nruab nrab mus rau loj - nplai xaj nrog cov sijhawm ua haujlwm ua haujlwm.

Ntev - Lub Sij Hawm Stability txo tus nqi kho tus nqi - Resonant zaus tso zis + lub tshuab nqus tsev ntim + cov qauv ntsuas kub kom ntseeg tau qhov tsawg tsawg thiab rov ua haujlwm siab.

Technical Support & System Integration Service - Ib - nres kev pab cuam los ntawm kev xaiv cov khoom, customization, installation, thiab calibration rau tom qab - muag kev txhawb nqa. Kev pab nrog kev sib koom ua ke thiab kev txheeb xyuas kom ntseeg tau, nyab xeeb, thiab cov neeg siv- ua haujlwm zoo.

FAQ

Q1: Vim li cas thiaj xaiv qhov tso zis ntau zaus es tsis txhob siv cov tshuaj analog (4-20 mA / 0-5 V)?

A1: Cov zis ntau zaus yog inherently digital thiab tiv thaiv EMI, lub zog hloov pauv, thiab cov teeb liab kab. Nws kuj tseem yooj yim dua los ua cov txheej txheem digitally thiab xa mus nyob deb, muab kev ruaj ntseg thiab kev ntseeg siab dua li cov zis analog.

Q2: Qhov ntsuas kub cuam tshuam li cas ntsuas qhov tseeb, thiab thermal drift them nyiaj li cas?

A2: Qhov sib txawv dual-resonator tsim kom ntseeg tau tias ob lub resonators teb sib npaug ntawm qhov kub thiab txias tab sis oppositely rau siab. Qhov sib txawv zaus tso zis tau zoo them nyiaj rau thermal drift, tswj cov neeg siab tshaj qhov kub ntawm qhov dav.

Q3: SG-P2 series puas tuaj yeem ua haujlwm siab?

A3: Yog. Lub resonator beam + micro-kab noj hniav + cov qauv tsim qauv tso cai rau siab - cov ntawv thov siab (txog ~ 100 MPa hauv cov qauv zoo sib xws), thaum tuav cov neeg siab thiab ruaj khov. Ntim thiab cov ntaub ntawv tuaj yeem hloov kho rau siab -siab tshuab.

Q4: Puas yog cov zis interface hloov pauv rau kev koom ua ke nrog PLC / DCS / SCADA?

A4: Yog. Modular tsim txhawb customizable tso zis (digital zaus, industrial standard signals, tshwj xeeb raws tu qauv) thiab tuaj yeem hloov kho rau teeb liab compatibility nrog cov kev tswj uas twb muaj lawm.

Q5: Lub sijhawm khoom xa tuaj thiab lub peev xwm batch yog dab tsi?

A5: Peb cov txheej txheem tsim khoom muaj peev xwm txhawb nqa nruab nrab mus rau loj - nplai xaj. Cov khoom txheem muaj lub sij hawm luv luv; rau kev cai yuav tsum tau, peb muab ib tug meej ntau lawm thiab tus me nyuam lub sij hawm, kom ntseeg tau zoo thiab kev ntseeg.

Yog tias koj txaus siab rau SG-P2 Series High Precision Silicon Resonant Pressure Sensor, txawm tias tus qauv lossis kho rau koj cov txheej txheem (siab ntau / interface / ntim / ib puag ncig), thov hu rau peb rau daim ntawv teev cov ntaub ntawv, daim ntawv pov thawj calibration, kuaj cov qauv, lossis cov lus hais ntau. Peb muab kev txhawb nqa kev tshaj lij, kev xa khoom zoo, thiab zoo tom qab - kev muag khoom.

Cim npe nrov: High Precision Silicon Resonant Siab Sensor, Tuam Tshoj High Precision Silicon Resonant Siab Sensor manufacturers, lwm tus neeg, Hoobkas