TSI Certifier™ Flow Analyzers for Medical Device Testing

TSI Certifier™ Flow Analyzers

Precision Gas Flow Measurement for Medical Equipment Testing

The TSI Certifier™ Flow Analyzer series provides accurate measurement of gas flow, pressure, temperature, and oxygen concentration for testing, calibration, and preventive maintenance of medical devices. Designed for biomedical engineers, manufacturers, and service professionals, these analyzers deliver reliable performance, fast measurements, and comprehensive data collection for a wide range of respiratory and anesthesia equipment.

Key Features

Accurate flow, pressure, temperature, and oxygen measurements
Fast response and stable performance
Large color touchscreen display
Portable design with rechargeable battery
Internal data storage for test records
USB connectivity for data transfer
Intuitive user interface
Compatible with multiple medical gas types

Compare Available Models

Feature	Certifier Pro (4090)	Certifier Plus Full Kit (4080-F)	Certifier Plus Standard (4080-S)

Configuration	All-in-One, integrated high and low flow channels plus O2 sensor	Modular, cable connects flow modules	Modular, cable connects flow modules
Flow Accuracy	±1.75%	±2%	±2%
Oxygen Sensor	Internal	External with optional	External with optional
Display	5-inch color touchscreen displays up to 18 test parameters
User Configurations	Save, load, and transfer your test setups
Data Logging and Export	Save data and screenshots for all 30 test parameters with USB export
Battery Operation	6-8 hours	8+ hours	8+ hours
Kit Includes	Oxygen sensor (installed), high flow and low flow inlet filters, airway pressure fitting and silicone tubing, adapters (5), power supply with plug set, rechargeable Li-ion battery (installed), and ventilator hanger clip	High flow module, oxygen sensor kit, mounting kit, 1L test lung, deluxe carrying case, fittings, and more	High flow module, protective cover, carrying case, fittings, and more
Warranty	2 Years

*Specifications are provided for general comparison. Please refer to the individual product datasheets for complete technical details.

Why Choose the Certifier™ Series?

Reliable Measurement Accuracy

Engineered to provide dependable measurements for flow, pressure, temperature, and oxygen, helping ensure medical devices meet performance requirements.