Analytical Foundry Sand Testing Equipment Easy Operation Durable Advanced

The company's products and technologies have been recognized by the domestic market in China, and some products have been exported to foreign countries.

The intelligent instrumentation with microprocessor has the functions of data processing, data display and self-calibration, self-checking and self-compensation. Fieldbus technology brings the communication technology of intelligent instrument into the local network stage.

The company also provides customers with installation and commissioning, personnel training, technical support, and one year warranty , lifetime maintenance and all kinds of accessories and consumables.

OEM, ODM can be available.

We keep up with the pace of technological advancement, online testing, remote control and other functions have gradually been applied in different products, and the application of 5G technology is already in our plan.

Wuxi Wuway Instrument Co., Ltd. is a technology company specializing in custom design, innovative R&D, manufacturing, sales, maintenance and repair of analytical instruments, testing equipment, industrial automation devices and other products.

For more than ten years, it has had extensive cooperation with many instrument manufacturers, research institutes and institutions. It also customizes and develops various analytical instruments and testing equipment with various functions for them.

The main products include direct reading spectrometer, carbon sulfur analyzer and foundry sand detectors. They are independently researched and developed by the company. Products are mainly used in steel, metallurgy, foundry, machinery, automotive, marine, aerospace, petrochemical, quality supervision, institutions and other fields.

Special introduction to Sand permeability tester / air permeability tester

The intelligent gas permeability tester uses a rapid method to measure the air permeability of the core sand in the dry state and the wet state. The instrument consists of an electronic electric air pressure source, an imported high-precision micro pressure sensor, a microcomputer processing control, and a printing system. It can automatically and accurately complete the measurement, display, data processing and printing of air permeability. Can be widely used in production, research, teaching.

Sand permeability tester / air permeability tester features:

1. Electronic electric air pressure source: It adopts special electronic frequency modulation speed motor to provide constant air pressure output through digital control of single chip microcomputer.
2. Automatically switch between large and small obstruction holes, without manual intervention, the computer can judge the opening and closing of the two holes intelligently, and realize the automatic measurement of full-range air permeability.
3. High precision: Constant pressure frequency modulation The electric air pressure source can output a constant air pressure to ensure the accuracy of the test. At the same time, it imports high-precision micro pressure sensor and 41/2 digit (decimal) A/D data acquisition system. Applications can further improve the accuracy of the system.
4. Data storage and power-down protection function: It can store 100 sets of experimental results. In the case of shutdown or power failure, the collected data is completely stored in the computer system for further display and printout.
5. Printing function: Using dot matrix micro-printer, the collected and stored data can be output as data through keyboard commands. For two groups and more than two groups of data, the average value can be printed.

Sand gas permeability tester / air permeability tester main technical indicators

1. Model size: Φ50×50mm;
2. Air source working pressure: 981 ± 5Pa (100mmH2O);
3. Ventilation hole, large: 1.5mm small: 0.5mm;
4. Measuring range, pressure: 0-981Pa Air permeability: 0-2450;
5. Repeatability: ±1%FS;
6. Working voltage: AC 220V ± 10%, 50Hz;
7. Use environment: greenhouse, relative humidity ≤ 90% (no condensation);
8. Dimensions (length × width × height): 320 × 280 × 290mm

Our company mainly provides metal material composition analysis instruments and testing instruments for casting materials; we also provide various accessories and consumables required for equipment and instruments;

We provide on-site installation services and free training of operators;

If you are willing to become our agent, we will give you more preferential policies.