Verified Company
Hunan Firstrate Sensor Co., Ltd.
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Product Introduction
The FST800-213 HP-Type pressure Transmitter( high pressure transmitter ) 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 17-4PH stainless steel in an integrated way without welding seams or O-rings and free of leakage troubles. The sensor adopts the advanced digital temperature compensation and is featured with the strong interference resistance, wide working temperature scope and longterm stability, etc. The series products provide several optional pressure connections and electric connections for customers.
Product Features
- Advance Microfused Silicon Strain Gauge, whole-designed elastomer, the maxImum pressure-resistant can reach 10000bar
- Excellent resistance against impact, overload, shock and erosion
- Advanced digital temperature compensation and wide working temperature scope
- Efficient lightning protection and strong anti RFI&EMI protection.
- High accuracy, high frequency response and longterm stability
Applicable Scope
- High-pressure industrial course measuring and control
- High-pressure hydraulic and pneumatic control systems
- High-pressure water jetting and high-pressure washing equipment
- High-pressure sealed containers
- Measuring and control in other high-pressure automatic systems
Technical Indexes:
Project | Parameter | |
Standard Range | Pressure Type: gauge pressure | |
Pressure Range(bar):750 1000 1500 2000 2500 3000 4000 5000 6000 | ||
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 | 150% FS | |
Burst Pressure | 300% FS | |
Mechanical Vibration | ±20g | |
Impact (11ms) | 100g | |
Environmental Protection | IP65 | |
Housing | 17-4PH | |
Electromagnetic compatibility(EMC) | EN61000-6 | |
Certificates | CE RoHS | |