A clinical aneroid sphygmomanometer is a professional manual blood pressure measuring device that adopts pure mechanical pressure sensing technology, requiring no batteries, electricity, or digital calibration programs. Unlike electronic blood pressure monitors that are susceptible to electromagnetic interference and voltage instability, medical-grade aneroid sphygmomanometers rely on physical air pressure conduction to capture systolic and diastolic blood pressure data, featuring higher stability and anti-interference performance in complex clinical environments.
Product Composition
Aneroid gauge – A precision-calibrated dial displaying pressure readings from 0 to 300 mmHg
Inflation bulb – Hand-operated rubber bulb for cuff inflation
Air-release valve – Controlled deflation mechanism (typically 2-3 mmHg/second)
Cuff and bladder – Nylon or cotton cuff with an internal inflatable bladder
Tubing – Connects the cuff to the gauge and inflation system
Product Parameters
| Model: | MC-50A |
| Type: | Aneroid Sphygmomanometer with stethoscope |
| Measure Range: | 0-300mmHg |
| Accuracy: | ±3mmHg |
| Sub-division: | 2mmHg |
| Gauge size: | 50mm |
| Gauge material: | Zinc/Aluminum alloy |
| Noctilucent: | Optional |
| Cuff material: | Cotton |
| Cuff shape: | Classical |
| Velcro of cuff: | Classical |
| D ring of cuff: | Optional |
| Bladder material: | Latex |
| Bladder color: | Black |
| Bladder tube: | Dual tubes |
| Bulb material: | Latex |
| Bulb color: | Black |
| Stethoscope: | Single head stethoscope |
| Bag: | Leather bag |
| Feature: | Measure human blood pressure |
| Expected service life: | five years |
| operation and storage condition: | temperatures ranging from 0° C to 46° C at a relative humidity level not to exceed 85%. |
| Certificate: | CE,ISO |
Advantages
1.Proven accurate & clear reading
2.Double tube latex/PVC air bladder
3.Latex/PVC inflation bulb
4.Ideal for home, travel and outdoor use
5.CE & ISO certified
6.Zinc/Aluminum alloy pressure gauge
7.Equipped with single head stethoscope
Customization Service
As a professional manufacturer of aneroid sphygmomanometers, we offer OEM private labeling and customization services.
We provide long-term stable supply of various spare parts, enforce unified strict quality control standards to ensure reliable delivery and manageable after-sales support, and help customers build their own private label brands.
Certifications
Quality Advange
Automatic Production
Strict Manufacturing Process
Specialized Staff
Quality Management System
FAQ
Q: Are aneroid sphygmomanometers more accurate than digital monitors?
A: Yes. Clinical studies demonstrate that aneroid sphygmomanometers achieve 89-92% accuracy within 5 mmHg of mercury standards, compared to only 25-44% for digital devices. Aneroid instruments also show superior sensitivity (86.7% vs. 80%) and specificity (98.7% vs. 67.7%) in detecting hypertension .
Q: How often should a clinical aneroid sphygmomanometer be calibrated?
A: Daily zero-point checks are recommended, with weekly accuracy verification using a reference standard. Annual professional calibration ensures continued compliance with AAMI guidelines (±3 mmHg tolerance).
Q: What is the best aneroid sphygmomanometer for hospitals?
A: For hospital settings, we recommend wall-mounted or mobile stand models like the Welch Allyn 767-Series or Riester Big Ben for fixed examination rooms, and MDF Calibra for portable clinical use.
Q: Can aneroid sphygmomanometers be used on patients with arrhythmias?
A: Yes. Unlike digital oscillometric monitors that struggle with irregular heartbeats, aneroid sphygmomanometers with manual auscultation remain accurate during atrial fibrillation and frequent PVCs .
Q: What cuff size should I choose for a clinical aneroid sphygmomanometer?
A: Select a universal cuff (8.7-16.5 inches) for general clinical use to accommodate diverse patient populations. Maintain specialty sizes (large adult, thigh, pediatric) for specific patient needs.
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