Non-Water Level Suction Control Type

For the non-water level suction control type, the suction pressure should be indicated in centimeters of water column. During testing according to Appendix B, the measured suction pressure should be within the range of the indicated suction pressure ±4 cmH?O.

What Testing Instrument is Used for the Non-Water Level Suction Control Error Test of Disposable Chest Drainage Devices?

The Disposable Chest Drainage Device Negative Pressure Control Error Tester TDE-02 (generic name: Water Seal Valve Chest Drainage Tester), developed and produced by Zhongce Electromechanical, is used for the non-water level suction control error test of disposable chest drainage devices. It is also referred to as the Disposable Chest Drainage Device Non-Water Level Suction Control Error Tester, Water Seal Chest Drainage Device Non-Water Level Suction Control Error Tester, Chest Drainage Device Non-Water Level Suction Control Error Testing Machine, etc.

Disposable Chest Drainage Device Negative Pressure Control Error Tester

Disposable Chest Drainage Device Negative Pressure Control Error Tester TDE-02 Main Parameters

Product Name: Water Seal Valve Chest Drainage Tester

Pressure Range: -100 to 10 kPa (standard)

Pressure Accuracy: 0.5% FS

Flow Range: 0 to 1000 mL/min (standard)

Flow Accuracy: 0.5% FS

Air Source Pressure: ≤ 0.7 MPa (air source provided by the user)

Air Source Interface: Φ6 mm polyurethane tube

Dimensions: 390 mm (L) × 410 mm (W) × 190 mm (H)

Power Supply: As indicated on the product nameplate

Product Features

? Equipped with an absolute pressure sensor and vacuum generator for a precise pressure testing system, significantly improving testing accuracy.

? Embedded high-speed microcomputer chip control with a simple and efficient human-machine interface, providing users with a comfortable and smooth operating experience.

? 7-inch color touch screen combined with intelligent data processing functions, offering users a comfortable and smooth operating experience.

? Supports multiple testing modes, including error measurement, retention, opening pressure, release speed, gas leakage, compliance, and more.

? Simple and intuitive operation interface, convenient user-defined testing functions, and comprehensive data analysis and reporting capabilities.

? Simple and convenient operation process, new UI interface design, and intuitive operation interface, greatly enhancing the user experience.

? Automatic result judgment with the ability to print test data.

? Supports quick viewing and printing of historical data.

? Built-in mini printer and powerful data storage function, capable of storing up to 50,000 data entries.

? Switchable between Chinese and English interfaces.

? Equipped with a standard RS232 communication port for easy external connection and data transmission with computers.

? Energy-saving and environmentally friendly design, aesthetically pleasing appearance, and ultra-low power consumption, meeting national energy-saving and environmental protection requirements.

Product Configuration

Standard Configuration: Main unit, mini printer, air source connector

Note: The air source interface of this unit is an Ф8 mm polyurethane tube; the air source must be provided by the user.