BluePSI: Bluetooth Pressure Sensor
Product ID:BluePSI is a wireless pressure sensor used for the measurement of liquid or gas pressure. These Bluetooth-enabled pressure sensors, with the help of our free software, allow you to continuously monitor pressure in multiple locations simultaneously on your iOS, Android, or Windows device.
It has high accuracy (±0.25%FS) and features a long battery life (up to 2 years with a replaceable coin battery). It is IP67-rated for high resistance to water and dust exposure.
Most importantly, it eliminates the need for hard wiring and manual data logging thanks to its Bluetooth Low Energy wireless connectivity.
All models of BluePSI allow you to view and record real-time readings and have a data-logging feature that lets you view past readings, as well. Newer models allow for temperature measurement, as well as pressure.
BluePSI transducers are ideal for safe and efficient pressure measurement for pumps, compressors, hydraulic presses, machinery, excavators, pneumatic equipment, and motors in harsh environments.
With our app/software on iOS/Android smart devices and Windows PCs, users can continuously monitor pressure conditions at multiple locations at once.
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Compatible with MultiGage
MultiGage is our free cross-platform software that lets you read and record measurements wirelessly on your iPad, iPhone, Android device, or Windows PC.
Made in the USA 🇺🇸
| Specification | BP2-XXX | BP2-XXXV |
|---|---|---|
| Pressure Measurement Range |
0–50 psi 0–100 psi 0–500 psi 0–1,000 psi 0–5,000 psi 0–10,000 psi 0–15,000 psi |
Vac–15 psi Vac–800 psi |
| Pressure Accuracy | ±0.25%FS | |
| Proof Pressure | 2 × Measurement Range | |
| Burst Pressure | 5 × Measurement Range | |
| Temperature Range | -4 to 185°F (-20 to 85°C) | |
| Temperature Reading Accuracy | ±5.4°F (±3°C) | |
| Wireless Data Rate | Adjustable 1 up to 10 Hz | |
| Dust/Water Resistance | IP67 | |
| Transmission Range | Up to 100ft (30m) | |
| Battery Type | CR2050 or CR2032 w/ included battery spacer | |
| Battery Life (In Room Temperature 72°F) |
Up to 2 years at 5 second interval (CR2050) Up to 2 months at 10 samples/sec (CR2050) |
|
| On/Off Switch | No | |
| Dimensions | 2.94" H x 0.97" W (74.7mm x 24.6mm) without antenna | |
| Pressure Port |
1/4" 18 NPT (Except Vac-800 psi: 1/8"-27 NPT) |
|
| Realtime Readings | Yes | |
| Onboard Data Logging |
BP2-XXX-01: No BP2-XXX-02: Yes |
BP2-XXXV-01: No BP2-XXXV-02: Yes |
| Data Logging Rate | 10 Hz - 1 sample/hour (100ms to 60min interval) | |
| Number of Data Logs |
16,384 (Pressure only) 8,192 (Pressure & Temperature) |
|
Contact us for more details.
iOS
MultiGage allows users to connect to multiple wireless measurement gauges and sensors, enabling wireless monitoring and data recording directly on an iPad or iPhone.![]()

Android
MultiGage allows users to connect to multiple wireless measurement gauges and sensors, enabling wireless monitoring and data recording directly on an Android phone or tablet.![]()
Windows
MultiGage for Windows, along with this USB Bluetooth Dongle, allows you to stream readings from multiple devices wirelessly to any Windows PC running Win7 or later.![]()
What's Included
- BluePSI x1
- CR2050 Coin Battery x1
- Battery Spacer (for CR2032) x1
User Guide x1 - BLE Dongle (Optional)
*Required for PC use - Extended Warranty (Optional)