Pressure tester BPA700

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Overview
The BPA700 is an NIBP simulator and analyzer designed for preclinical verification of non-invasive blood pressure monitors and algorithms. It addresses limitations of clinical-only testing by enabling recording and playback of blood pressure raw data, allowing engineers to validate algorithms with real-case signals and reuse datasets for iterative development and verification.

Key features

• Static pressure test — verifies blood pressure reading accuracy and cuff performance.
• Blood pressure test — simulates systolic and diastolic pressures with customizable pulse envelope.
• Leak test — measures leakage rate to assess cuff and system tightness.
• Overpressure test — validates safety mechanism response.
• Record and play data — records blood pressure raw signals and converts them to playback files for algorithm validation.
• Standard Assistant Software — integrates IEC 80601-2-30 and YY9706.230 requirements into 14 test items for simplified standard-compliance testing.
• Standalone and automated modes — supports manual tests and Auto Sequence for automated test flows without coding; SDKs available for custom automation.

Highlights

• Flexible pulse envelope settings to reproduce varied hemodynamic conditions.
• SDKs for developing automated testing programs and integration with test benches.
• Auto Sequence function for creating automated test sequences without programming.
• ISO/TS 81060-5 compliant NIBP simulator.
• Optional Standard Assistant Software simplifies IEC 80601-2-30 and YY9706.230 compliance and exports test reports.
• Wide dynamic and static pressure ranges to simulate diverse blood pressure levels.

Validation using raw data playback

• Raw data playback enables direct testing of NIBP algorithms with clinical-like signals, reducing dependence on costly clinical trials.
• Raw data recording builds reusable databases for future validation and regression testing.

Ordering / Package contents (summary)
Model No.: BPA700. Model name: NIBP simulator and analyzer. Package contents include USB transfer cable (Type-A to Type-B, 1.8 m), two tubes (14 cm) and one T-connector.

Documentation and tools (summary)
Software, datasheet, user manual and SDK are provided as downloadable resources (software packages and documentation available separately).

Technical specifications

• Pressure unit: mmHg, kPa
• Manometer: range 0 to 400 mmHg; resolution 0.1 mmHg; accuracy ±(0.3% of reading + 0.5 mmHg)
• Pressure source: target pressure 20 to 400 mmHg; settle time 5 s; resolution 1 mmHg; accuracy ±0.5 mmHg
• Pulse rate: range 30 to 300 bpm; accuracy ±1 bpm; pulse amplitude up to 2 mmHg (500 ml air reservoir); pulse volume 0 to 2 ml
• Waveform: oscillometric support; sample rate 200 Hz (5 ms)
• Leak test: time 0 to 999 s; target pressure 20 to 400 mmHg; range 0 to 300 mmHg/min
• Overpressure test: release time 0 to 999 s; automatic inflation; instantaneous 0 to 400 mmHg
• BP envelope shift: systolic ±20 mmHg; diastolic ±20 mmHg
• BP dynamic range: diastolic 10 to 250 mmHg; systolic 25 to 300 mmHg
• Dynamic NIBP simulation repeatability: ±2 mmHg; standard deviation 0.05 mmHg
• Self-leakage: <1 mmHg/min (500 ml air reservoir)
• Environment: operating temperature 10°C to 40°C; storage 0°C to 50°C; humidity 0–90% RH (non-condensing)
• Dimensions / display / weight: 326.4 × 315 × 88 mm; graphic LCD 320 × 240 pixels; weight 4.5 kg
• Communication: USB
• Power: AC 100–240 V, 50/60 Hz