FST800-401 Pressure Transmitter In The Engineering Machinery

Product Attribute:

Applicationt: 

Changan

Production Description:

FST800-401 pressure transmitter applied in the engineering machinery industry is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It is designed by aiming at the hydraulic application for serious medium problems (e.g. air pocket, liquid hammer or pressure peak value) in the heavy industry. Its pressure chamber is made of 17-4PH stainless steel in an integrated way without welding seams or O-rings and free of leakage troubles. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the transmitter and the transmitter is featured with the resistance against impact, overload, shock & erosion, the wide working temperature scope and the longterm stability, etc. The series products provide several optional pressure connections and electric connections for customers.
Product FeaturesAdvance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage troublesImpulse damper installed insideAdvanced interference-resistant and surge-proof circuit protectionExcellent resistance against impact, overload, shock and erosionAdvanced digital temperature compensation and wide working temperature scopeHigh accuracy, high frequency response and longterm stability 
Applicable ScopeIndustrial course measuring and controlSupporting facilities for the heavy industryIndustrial machinery manufacture and controlTechnical Indexes: 
Pressure Type: gauge pressure  absolute pressure  sealed pressurePressure Range(bar):1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 400 500 600 750 1000 1500Pressure Range(psi):15 30 50 75 100 200 300 500 750 1K 1.5K 3K 5K 10K 15K 20KTechnical IndexSignal Output 4~20mA    0.5~4.5VDC  0~5VDC      0~10VDCSignal Line Specification2wire       3wire        3wire         3wireSupply Voltage 9~30VDC   5VDC       9~30VDC     15~30VDCAccuracy±0.1%FS  ±0.3%FS  ±0.5%FSZero Drift±0.02%FS/°CThermal Sensitivity Shift±0.02%FS/°CLongterm Stability (1 Year)±0.1%FSFrequency Response (-3dB)3.2kHzCompensated Temperature-20~+85°CWorking Temperature-40~+125°CStorage Temperature-40~+125°COverload Pressure300% FSBurst Pressure500% FSMechanical Vibration±20gImpact (11ms)100gEnvironmental ProtectionIP65Wetted Parts17-4PHElectromagnetic compatibility(EMC)EN61000-6CertificatesCE   RoHS