Performance Specifications:
- Test Conditions: Vin = 12±0.1VDC, Ta=25°C, Relative humidity: 40% < RH < 60%
- Maximum Operating Temperature Range: -15°C to +70°C
| Specification |
Minimum |
Typical |
Maximum |
Unit |
Remarks |
| Flow Range |
0 |
— |
10000 |
sccm |
Customizable specifications |
| Service Voltage |
8 |
— |
24 |
V |
Customizable |
| Current |
— |
50 |
— |
mA |
|
| Maximum Voltage Output |
4.96 |
5 |
5.02 |
V |
Linear |
| Zero Point Voltage Output |
0.98 |
1 |
1.02 |
V |
Linear |
| Accuracy |
— |
1.5 |
2 |
%FS |
|
| Repetitiveness |
— |
±0.3 |
— |
% |
|
| Resolution |
— |
0.1 |
— |
% |
Full scale |
| Withstand Voltage |
0.3 |
— |
0.5 |
MPa |
Customizable |
| Response Time |
9 |
65 |
500 |
ms |
Customizable |
| Zero Drift |
— |
0.2 |
— |
%Year |
Full scale |
| Calibration Conditions |
0°C, 1 standard atmosphere |
|
|
|
|
| Overall Material |
Silicon carbide, epoxy resin, PPS, and silicon as sealing material |
|
|
|
|
Product Applications:
- Medical Devices: Oxygenerators, gas-proof masks, respirators, anesthesia delivery, CPAP equipment
- Industrial Instruments: Leak detection, chromatography, mass flow controllers
- Environmental Monitoring: Air quality and gas monitoring systems
Product Features:
- High Accuracy: 1.5% Full Scale (F.S) accuracy ensures precise measurements.
- Linear Output and Temperature Compensation: Provides consistent performance across varying temperatures.
- Long-Term Stability: Minimal zero-drift maintains accuracy over extended periods.
- Robust Solid-State Sensing Core: No fragile surface cavity or film, making it resistant to blockages and pressure impacts.
- Versatile Output Options: Offers both analog (1 to 5V) and digital (I2C) outputs.
- Fast Response Time: Default response time of 65ms, with options ranging from 9 to 500ms.
- Wide Flow Range: Capable of measuring from 0 sccm up to 12000 sccm.
- Adaptable to Humid Environments: Suitable for measuring relatively humid gases.
Maximum Ratings:
- Operating Temperature: -15°C to 70°C
- Storage Temperature: -25°C to 85°C
- Humidity: 0-100% RH
- Weight: 100 g
- Condensate Resistance: Sensor is resistant to water condensation
