Yuwell Aneroid Sphygmomanometer

Yuwell Aneroid Sphygmomanometer

The Yuwell Aneroid Sphygmomanometers are reliable, hospital-grade manual blood pressure monitors widely used across clinical wards, home monitoring, and emergency setups.

Core Specifications

• Measurement Range: 0 to 300 mmHg
• Accuracy: Standard medical tolerance within ±3 mmHg
• Gauge Movement: High-precision alloy diaphragm mechanism engineered for steady pressure measurement
• Dial Face: Clean white background with high-contrast black markings for fast reading
• Tubing System: Standard 2-tube inflation system ensuring uniform air expansion across the bladder
• Cuff & Bladder: Washable nylon or cotton adult cuff (fits arm circumferences 22–32 cm) with index and range indicators
• Air Valve: Precision chrome-plated brass valve with fine screw thread regulation for controlled deflation

Key Product Highlights & Commercial Advantages

• Institutional Reliability: Yuwell is a globally certified medical equipment manufacturer, making their manual units popular choices for hospital procurement, clinics, and emergency kits.
• No-Stop Pin Dial: Enables easy visual verification of the zero-mark prior to inflation, ensuring accuracy before taking measurements.
• Gauge Attachment Clip: Features a durable metal rear clip on the manometer backplate for direct attachment to the cuff during reading.
• Complete Kit: Includes a protective vinyl zip pouch, inflation bulb assembly, standard adult cuff, and user guide.

Calibration Protocol

Aneroid blood pressure monitors should undergo formal calibration testing every 6 to 12 months, or immediately after being dropped.

• Connect to Reference: Link the aneroid gauge in parallel with a certified reference manometer (such as a master gauge or mercury standard) using a Y-connector (T-tube).
• Pressurize: Inflate the system slowly to 300 mmHg.