AP910 micro high frequency pressure transmitter is designed precisely for purpose of measured flow field, position of installation and placement or dynamic frequency response, when pressure measurement at the original location is required, rigorous requirements are usually laid on micro miniaturization of the sensor’s dimensions and re-occurrence of change laws for pulse flow field without disturbing the flow field state.
This micro high frequency pressure transmitter adopts international silicon–based silicon technology of pressure sensor and high-accuracy integrated piezoresistive force-sensing elements to conduct exquisite micro encapsulation by using internationally state-of-the-art microminiaturized production and encapsulation technology.
This micro pressure transmitter solid and durable and featured by small size, compact structure, light weight, and good dynamic and static characteristics. IntelliBee Sensor can customize the micro pressure transmitter you need according to where your sensors are used.
* Wide measuring range, random ranges of -100KPa~0~10KPa…6MPa…40MPa…60MPa
* Small size and high-frequency dynamic response
* A dynamic pressure sensor and a micro pressure sensor have a minimum diameter of 2.54mm and a length of 3.77mm
* High accuracy, up to 0.1% FS (up to +175℃ specially)
* Good long-term stability, resistant to all kinds of worse conditions
* High natural frequency: 20KHz~1.6MHz
* Can be specially customized according to customer requirements
* Good medium compatibility, can be used in various corrosive media
AP910 micro high frequency pressure transmitter is suitable for aerodynamics research, hydrodynamics and hydraulic test, aircraft and engine test, wind tunnel test, biomedical application, mold shrinkage test, hydraulic turbine and underwater weapon test, chemical explosion or nuclear explosion shock wave, etc
Measuring range | -100KPa ~0~10KPa…20KPa…6MPa…40MPa..60MPa | ||
Overload capacity | Two times FS pressure | ||
Pressure type | Gauge pressure or absolute pressure | ||
Measured medium | Gas or liquid compatible with 316 stainless steel | ||
Overall accuracy (Non-linearity, repeatability, lagging) | ±0.1%FS | ±0.25%FS | ±0.5%FS |
Natural frequency | 20KHz~1.6MHz | ||
Long-term stability | Typical: ±0.1%FS/ year | Maximum: ±0.2%FS/ year | |
Operating temperature | -40℃~85℃ generally | -10℃~120℃ specially | |
Zero point temperature drift | Typical: ±0.02%FS/℃ | Maximum: ±0.05%FS/℃ | |
Sensitivity temperature drift | Typical: ±0.02%FS/℃ | Maximum: ±0.05%FS/℃ | |
Range of power supply | 12~36VDC (24VDC generally) | ±15VDC standard power supply | |
Signal output | Sensor: 1.5~4.5mV/V | Transducer: 4~20mA/0~5VDC | |
Load resistance | ≤(U-12)/0.02Ω | ||
Insulation resistance | ≥1000MΩ (at 100VDC) | ||
Enclosure protection degree | Cable IP67; plug-and-socket connection IP65 | ||
Linear vibration | 10-2000Hz sine wave, ≤100g | ||
Resolution | Infinite small (theoretical), 1 / 100000 (general) | ||
Port and enclosure | Stainless steel 1Cr18Ni9Ti |
AP910 | Micro High Frequency Pressure Transmitter | ||||||
Code | Pressure type | ||||||
G | Gauge pressure ( may not be indicated) | ||||||
A | Absolute pressure | ||||||
Range | (0~ X KPa or MPa) Measuring Range | ||||||
Code | Band width of transducer | ||||||
H1 | 0~1KHz~3KHz | ||||||
H2 | 0~20KHz | ||||||
H3 | 0~200KHz | ||||||
Code | Overall accuracy (linearity + repeatability + lagging) | ||||||
1 | ±0.5%FS | ||||||
2 | ±0.25%FS | ||||||
3 | ±0.1%FS | ||||||
Code | Signal Output | ||||||
A1 | 4~20mA | ||||||
V1 | 1~5V DC | ||||||
V2 | 0~5V DC | ||||||
V0 | mV output | ||||||
Code | Additional functions | ||||||
F1 | M8 external thread | ||||||
F2 | M6 external thread | ||||||
F3 | Φ5 | ||||||
F4 | M12 external thread | ||||||
F0 | Special | ||||||
W1 | Φ3.5 4-conductor shielded | ||||||
W2 | 4-conductor flat ribbon wire | ||||||
W0 | Special | ||||||
AP910(0~500KPa) -H1 -1 -V2 -F1 -W1 Micro High Frequency Pressure Transmitter |