DG13-D Plus – Water-Reactive Gas Release Test Apparatus – Lab Safety Testing – For Sale

Purpose and standards

1.  This apparatus determines whether a substance releases flammable gases when it comes into contact with water under various conditions, which helps determine the packaging category.

2.  The water-reactive gas release test apparatus complies with the following standards:

1.  United Nations "Recommendations on the transport of dangerous goods: Manual of tests and criteria", Section 33.5.4,

2.  Test N.5: Test method for substances, which in contacting with water emit flammable gases;

3.  GB/T 21619-2008 Dangerous goods - Test method for flammable solids, which in contacting with water emit flammable gases;

4.  GB 5085.5 Identification standards for hazardous wastes - Identification for reactivity;

5.  GA/T 536.1 Grading and test method on fire hazard for flammable and explosive hazmats;

6.  NY/T 1860.29 Guidelines on the determination of physico-chemical properties of pesticides - Part 29: Flammability in contact with water;

7.  National and industry standards equivalent to or adopting by equivalent to the above standards.

Technical parameters

1.  Working environment: -5℃ to 45℃, <95% RH;

2.  Gas volume measurement accuracy: ±1mL, resolution: 0.01mL;

3.  Gas release rate detection range: 0~36L/min;

4.  Gas collection volume: 0~5L;

5.  Pressure measurement range: 0-120kPa, accuracy: ±0.05% F·S;

6.  Timing range: 0-200 hours, accuracy: ±0.01s;

7.  Constant temperature of water bath: 20±0.5℃;

8.  Apparatus dimensions (L×W×H): 750mm×570mm×500mm.

Functional features

1.  Compatible with water-entry, retention, and dripping tests in addition to the water-reactive gas release test;

2.  It integrates the advanced technology of double pressure balance method, double set cylinder and precision servo screw drive measurement, keeps the dynamic balance between the system pressure and the external pressure during the test, and converts the gas volume measurement into precision servo screw drive measurement to improve the measurement accuracy of gas volume;

3.  Equipped with a reaction cup and gas collection device to maintain a constant temperature of 20°C, with an added system self-calibration function for pressure retention, ensuring measurement accuracy;

4.  Imported PTFE gas pipelines that are resistant to acid and alkali corrosion, ensuring the durability of the equipment for long-term use;

5.  Equipped with a gas collection bag to collect exhaust gases after the test, ensuring environmental safety;

6.  Equipped with a red emergency stop button, which can directly cut off the power to protect the safety of testing personnel in case of accident;

7.  The testing process is automated, with real-time recording of gas release volume and temperature, automatic recording of raw data, plotting of the degassing rate curve, and automatic judgment of test results;

8.  Supports one-click export of Excel test reports, including data, results, and analysis reports;

9.  Enables facial recognition and account password login, allowing for the setup of dual-person authentication login and featuring permission levels;

10.  Embedded with an industrial PC motherboard, 10.1-inch capacitive touch screen, pre-installed with professional operating software;

Supports both wired and wireless networking. A single computer can remotely control multiple instruments via wired or wireless networks, enabling centralized data storage and management.