A
Anonymous
Apr 15, 2026
Rating: 5/5
Perfect for my aquarium project
Works exactly as described. Very stable readings over the last week.
Description
XGZP040 Water Level Pressure Sensor Module for Pressure, Water Pressure, Water Level, Liquid Level, and Depth Measurement 0-40KPA
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Pressure Range | 0-40 kPa |
| Output Signal | 0.5-4.5V ratiometric |
| Supply Voltage | 5V DC ±0.25V |
| Accuracy | ±0.5% FS |
| Operating Temperature | -20°C to 85°C |
| Media Compatibility | Non-corrosive gases and liquids |
| Port Type | Barbed nipple for 6mm ID tubing |
| Housing Material | PPS and Stainless Steel |
| PCB Dimensions | 25mm x 15mm x 10mm |
| Compliance | RoHS Compliant |
5 reviews
A
Anonymous
Apr 02, 2026
Rating: 4/5
Good sensor, tricky wiring
Accuracy is great but the pinout diagram could be clearer for beginners.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Great value
Cheaper than competitors with similar specs. Fast shipping and well packaged.
A
Anonymous
Feb 23, 2026
Rating: 5/5
Reliable industrial grade
Using this for tank monitoring. No drift after 2 months of continuous use.
A
Anonymous
Jan 22, 2026
Rating: 4/5
Works well for water depth
Calibrated easily with Arduino. Sensitive to temperature changes but manageable.
5 FAQ
Q: Can it measure saltwater?
A: Recommended for fresh water only. Saltwater may corrode the port over time.
Q: Is calibration needed out of the box?
A: Pre-calibrated, but system-level calibration is recommended for high precision.
Q: Does this work with 3.3V logic?
A: The sensor runs on 5V, but output is compatible with 3.3V ADCs.
Q: Does it come with tubing?
A: No, tubing must be purchased separately to fit the barbed nipple.
Q: What is the response time?
A: Typically less than 1ms for step change in pressure.
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