SP100 Digital Spirometer with 7 Inch Touchscreen

The SP100 Digital Spirometer is a portable pulmonary function testing system designed to measure and assess multiple respiratory parameters including Forced Vital Capacity (FVC), Vital Capacity (VC/SVC), and Maximum Voluntary Ventilation (MVV). It features a large 7-inch color touchscreen, real-time respiratory waveform display, built-in thermal printer and storage for more than 10,000 test records. It is suitable for hospitals, respiratory clinics, diagnostic centres, occupational health screening and general pulmonary function assessment. Key Features Measures more than 30 pulmonary function parameters Forced Vital Capacity testing Vital Capacity / Slow Vital Capacity testing Maximum Voluntary Ventilation testing Real-time Flow-Volume Loop Real-time Volume-Time Curve 7-inch colour TFT touchscreen Built-in thermal printer BTPS automatic correction Calibration function Multiple predicted-value settings Lung-age estimation Stores more than 10,000 groups of test data Built-in lithium battery Supports AC and DC operation Incentive animation for easier patient cooperation Specification Details Volume Range ±10 L Volume Accuracy ±3% or ±0.05 L, whichever is greater Flow Range ±16 L/s Flow Accuracy ±5% or ±0.2 L/s, whichever is greater Display 7-inch colour TFT touchscreen Power Supply 100–240 V AC, 50/60 Hz Input Power 60 VA Safety Classification Class I equipment Applied Part Type BF Printer Built-in thermal printer Printing Paper 112 mm × 20 m Data Storage More than 10,000 test groups Battery Built-in rechargeable lithium battery Dimensions 315 × 215 × 92 mm Weight Approx. 1.8 kg