Verified Company
Hunan Firstrate Sensor Co., Ltd.
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Product Introduction
The 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.
Features
- Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage troubles
- Impulse damper installed inside
- Advanced interference-resistant and surge-proof circuit protection
- 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
Applicable Scope
- Industrial course measuring and control
- Supporting facilities for the heavy industry
- Industrial machinery manufacture and control
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 60 100 160 200 250 300 400 500 600 750 1000 1500 | ||
Pressure Range(psi):15 30 50 75 100 200 300 500 750 1K 1.5K 3K 5K 10K 15K 20K | ||
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 | ±0.1%FS ±0.3%FS ±0.5%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 | IP65 | |
Wetted Parts | 17-4PH | |
Electromagnetic compatibility(EMC) | EN61000-6 | |
Certificates | CE RoHS | |
Price, Package, Service
1, Price : EXW, FOBChangsha
2, Payment: 100% T/T in advance .
3, Packing : standard export packing , including instructions and certificate
4, Leading time : 7-10 working days.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder
7. 7 days free replace & 1 year free repair for quality warranty