1. Product features and uses: This product is the clever combination of the company's proprietary technology for micro pressure sensors and liquid level sensors. The entire outer diameter size (including the transmitter) is Φ 18mm. If the sensing and transmission are separated, the sensor part can be as small as Φ 5~Φ 8mm, and the circuit adopts the latest intelligent technology and ASIC circuit, which is suitable for measuring small liquid level changes from drilling and exploration to micro containers. The range can be as low as 0-100 millimeters of water column. The final external type is jointly designed and determined by the user, and it is a specialized customized product.
2. Range: 0-0.1m~200mH2O
3. Precision level:
model | Indicator/Rank | accuracy class %FS |
Zero position and sensitivity Temperature coefficient × 10-4/℃. FS |
Zero position preset deviationdiffer from %FS |
Drift at zero position %FS/24h |
Zero position and sensitivity long-term drift error |
%FS/1 year | CYG2301 | JA | 3 | 1.0 | 0.5(1.0) | 0.2(0.3) |
0.5(1.0) | JB | 2 | 1.0 | 0.25(0.5) | 0.2(0.3) |
0.25(1.0)
Note: The numbers in parentheses represent the performance indicators for micro pressure with a range of ≤ 10kpa. For special operating conditions, refer to the table above and the performance indicators will be determined by mutual agreement.