Relative pressure sensor BluePSI D

vacuumcapacitiveBluetooth

Overview
BluePSI D is a Bluetooth pressure sensor engineered for measuring liquid and gas pressure with extended wireless range compared to the standard BluePSI model. Designed for industrial use, it enables safe and efficient pressure monitoring without wired connections.
BluePSI D integrates with the free MultiGage software for continuous monitoring across multiple sites from iOS, Android, or Windows devices. It supports real-time readings, optional onboard data logging, and simplified setup for both testing and long-term monitoring applications.
BluePSI D measures pressures up to 15,000 psi with high accuracy (±0.25% FS). The device features an external antenna for improved wireless performance (up to 400 ft / 120 m), is IP67 rated for dust and water resistance, and uses a replaceable 1/2 AA coin cell battery providing up to 10 months of operation depending on sampling interval.

Compatibility
Compatible with MultiGage cross-platform software for iOS, Android and Windows, enabling wireless monitoring and data recording directly on mobile devices and PCs.

What's Included

• BluePSI D x1
• 1/2 AA Battery x1
• User Guide x1
• BLE USB Dongle (Optional) — required for PC use
• Extended Warranty (Optional)

Specifications (table)
Specification — BPD1-XXX / BPD1-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 400 ft (120 m)
Battery Type — 1/2 AA
Battery Life (room temp 72°F) — Up to 10 months at 5 second interval; Up to 10 months at 10 samples/sec
On/Off Switch — No
Dimensions — 3.228 H x 1.6" W (82 mm x 40.6 mm) without antenna
Pressure Port — 1/4" 18 NPT (Except Vac-800 psi: 1/8"-27 NPT)
Realtime Readings — Yes
Onboard Data Logging — BPD1-XXX-01: No; BPD1-XXX-02: Yes; BPD1-XXXV-01: No; BPD1-XXXV-02: Yes
Data Logging Rate — 10 Hz - 1 sample/hour (100 ms to 60 min interval)
Number of Data Logs — 16,384 (Pressure only); 8,192 (Pressure & Temperature)

Technical characteristics

• Model: BluePSI D
• Measurement ranges: 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
• Accuracy: ±0.25% FS
• Proof pressure: 2 × measurement range
• Burst pressure: 5 × measurement range
• Operating temperature: -4 to 185°F (-20 to 85°C)
• Temperature reading accuracy: ±5.4°F (±3°C)
• Wireless rate: adjustable 1–10 Hz
• Transmission range: up to 400 ft (120 m) with external antenna
• Ingress protection: IP67
• Battery: 1/2 AA replaceable coin cell (up to ~10 months, depending on sampling)
• Dimensions: 82 mm x 40.6 mm (without antenna)
• Pressure port: 1/4"-18 NPT (Vac-800 psi variant: 1/8"-27 NPT)
• Realtime readings: yes
• Onboard data logging: optional (model-dependent)
• Data logging rate and capacity: 10 Hz to 1 sample/hour; up to 16,384 pressure-only logs (or 8,192 pressure+temperature)