Anonymous
Apr 03, 2026
Rating: 4/5
Good value for engineering samples
Works as expected. Note that you need a clean power supply to avoid noise on the analog line. Good for dev kits.
Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Pressure Range | 0-5/10/20 kPa Selectable |
| Output Signal | 0.5V to 4.5V Linear |
| Supply Voltage | 5.0V DC Nominal |
| Total Error Band | ±2.0% FS Max |
| Operating Temperature | -25°C to 85°C |
| Port Configuration | Dual Axial Barb |
| Compatible Media | Dry Air and Non-corrosive Gases |
| Response Time | 1.0 Millisecond Typical |
| Zero Pressure Offset | 0.5V Nominal |
| Mounting Style | Through Hole PCB Module |
Anonymous
Apr 03, 2026
Rating: 4/5
Good value for engineering samples
Works as expected. Note that you need a clean power supply to avoid noise on the analog line. Good for dev kits.
Anonymous
Feb 14, 2026
Rating: 5/5
Easy to interface with MCU
The 0.5-4.5V range maps perfectly to standard 5V ADC inputs. Documentation helped with pinout identification.
Anonymous
Feb 09, 2026
Rating: 5/5
Reliable for sensor integration
We ordered multiple units for batch testing. Consistency between modules is high. Shipping was secure.
Anonymous
Jan 30, 2026
Rating: 4/5
Solid performance in lab settings
Using for spirometry research prototypes. Temperature compensation seems effective. Would prefer longer barbs.
Anonymous
Jan 25, 2026
Rating: 5/5
Precise readings for airflow
Integrated this into a prototype airflow meter. The linearity is excellent across the 0-5kPa range. Voltage output is stable.
Q: How do I connect the pressure ports?
A: Use soft tubing on the dual barb ports. Ensure no leakage for accurate differential reading.
Q: Is this approved for direct patient contact?
A: This is a component module. System-level certification is required for medical device integration.
Q: Can this handle humid air?
A: Designed for non-corrosive gases. High humidity may affect long-term stability without filtration.
Q: What is the current consumption?
A: Typical supply current is 6.0 mA maximum at 5V supply.
Q: Does this come with calibration certificate?
A: Standard modules are factory calibrated. NIST traceable certs available upon request.