Specifications Microfused Silicon Strain Gauge
strong RFI & EMI resistance and automatic temperature compensation
FST800-601 Pressure Transmitter Applied in the Automobile Industry Product Introduction
The FST800-601 pressure transmitter applied in the automobile industry is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm. It avoids influences on product caused by temperature, humidity, mechanical fatigue and medium, thus to improve its longterm stability in the industrial environment. Its pressure chamber is made of imported 17-4PH stainless steel in an integrated way without welding seams or O-rings, free of leakage troubles. Digital circuits capable of automatic temperature compensation are installed inside the transmitter and the transmitter is featured with the strong interference resistance, wide temperature compensation scope and longterm stability, etc. The series products provide several optional pressure connections and electric connections for customers.
Applicable Scope Automobile engine oil pressure, air-conditioner pressure, brake master cylinder pressure, and gearbox pressure Automobile fuel pump pressure, diesel engine high-pressure common-rail pressure, and ABS system pressure Features
Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage troubles Excellent resistance against impact, overload, shock and erosion Advanced digital temperature compensation and wide working temperature scope High accuracy, high frequency response and longterm stability Technical Indexes:
Project | Parameter |
Standard Range | Pressure Type: gauge pressure absolute pressure sealed pressure |
Pressure Range(bar):1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 |
Pressure Range(psi):15 30 50 75 100 200 300 500 750 1000 1500 3000 5000 |
Technical Index | Signal Output | 4~20mA 0.5~4.5VDC 0~5VDC 0~10VDC |
Signal Line Specification | 2wire 3wire 3wire 3wire |
Supply Voltage | 9~30VDC 5VDC 9~30VDC 15~30VDC |
Accuracy | ±0.3%FS ±0.5%FS ±1%FS |
Zero Drift | ±0.02%FS/°C |
Thermal Sensitivity Shift | ±0.02%FS/°C |
Longterm Stability (1 Year) | ±0.1%FS |
Frequency Response (-3dB) | 3.2kHz |
Compensated Temperature | -20~+85°C |
Working Temperature | -40~+125°C |
Storage Temperature | -40~+125°C |
Overload Pressure | 300% FS |
Burst Pressure | 500% FS |
Mechanical Vibration | ±20g |
Impact (11ms) | 100g |
Environmental Protection | IP67 |
Wetted Parts | 17-4PH |
Electromagnetic compatibility(EMC) | EN61000-6 |
Certificates | CE RoHS |
Dimension: