Economical Gas-Purifying Chemical Safety Cabinet

Gas-Purifying Chemical Safety Cabinet Features:

1. Metal components: The main material is galvanized steel plate with a diameter of ≥ 1.2mm, which is electrostatically sprayed with epoxy resin and covered with a durable chemical resistant lead-free coating to maintain high smoothness and minimize the impact of corrosion and moisture.
2. Door panel: The main material is ≥ 4mm acrylic board, with excellent weather resistance, excellent chemical resistance, not easy to age, semi transparent, visually comfortable, and beautiful.
3. Layer board: Integrated PP tray, acid and alkali resistant, adjustable height, with a leakage prevention capacity of 4.5L per tray.
4. Layer hook: Made of integrated PC transparent material, it has strong corrosion resistance and can bear a weight of over 120kg.
5. Structural design: The corners around the cabinet are designed with a 60 ° R angle, which is integrally formed. The circular arc design makes the product overall beautiful and elegant.
6. Locks: Using a non-contact RF access card reader, with built-in card configuration function, can be set for single or double person unlocking; Flexible configuration of card reader parameters, implementation of card key, card number output format, NFC mode, etc., can provide WG26/WG34/WG66, TTL, RS232, RS485 communication interfaces..
7. Real time temperature and humidity environmental monitoring system, displaying real-time temperature and humidity, setting alarm parameters to ensure product safety.
8. Fan monitoring: Fan system failure alarm, online adjustable fan speed to ensure different chemical storage needs.
9. Filter saturation alarm system: The product is equipped with a double-layer filter, and the VOC probe monitors the saturation status of the filter. The filter is set to a saturation alarm value, which will sound an alarm if it exceeds the range. When the concentration exceeds the set value for a long time, the filter needs to be replaced.
10. PSC fan imported from the United States, with a voltage of 24 volts, stable performance, ultra quiet, and no spark or static electricity.
11. High efficiency filtration system, according to the particle size selection distribution, follow ASTM standards, effective for acid gas and organic gas, strong adsorption capacity, for particle filter, the use of high efficiency HEPA filter, for particles greater than 0.3um, filtration efficiency of 99.995%.

1.  5-inch large screen display, IoT intelligent HMI human-machine interface, resolution: 1024x600, perfect visual system;
2. (Optional) Supports SIM card 4G communication, and the 4G communication module has a mandatory national product certification certificate;
3. (Optional) Remote management can be carried out through WeChat client, and historical VOC data, temperature and humidity environmental data can be viewed and presented in a curved manner; Historical alarm records can be viewed, and fans and alarm lights can be remotely controlled.
4. The intelligent control system is connected to the intelligent card swiping system, and the monitoring data and door opening data are integrated through a set of systems.
5. Provide API interfaces and support third-party platform docking functionality.
6. The software control system has received a test report from the China Software Evaluation Center.

Working principle of Chemical Safety Cabinet:

1. Fan:  The fan located at the top of the cabinet extracts air from the laboratory into the interior of the cabinet, generating negative pressure.
2. Gas filtration: The harmful gases evaporated from the reagents stored in the cabinet enter the filtration module through the fan, and the toxic and harmful gas molecules are intercepted and filtered by the filter, while the clean gas returns to the room.
3. High quality air purification function: The filtered clean air returns to the indoor environment without endangering personnel's health.
4. Purifying laboratory air: Purify the air in the laboratory 24 hours a day to improve the air quality (it is recommended to keep the drug cabinet on for 24 hours)

Gas-Purifying Chemical Safety Cabinet Features:

1. No need to install pipeline engineering, convenient installation, no discharge of waste gas, new environmental protection.
2. The top can be equipped with a filtering module system according to the category of chemicals, meeting the storage needs of various types of chemicals.
3. Advanced modular filtration technology that fully adsorbs harmful gases, particulate dust, and other substances generated during filtration experiments.
4. No need to consume air conditioning energy, efficiently saving energy.
5. Convenient to move, store nearby, facilitate access, and improve work efficiency.

Gas-Purifying Chemical Safety Cabinet Specifications:

• Auto zero function: Manual blanking not required
• Dual wavelength measurement system:
• 2 wave lengths 455nm and 575nm
• Plays major role to remove the interference caused due to Hemolysis & turbidity of sample
• LED Light source:
• LED does not require replacement as it lasts longer
• As compared to Lamp, LED are more suitable as there is no intensity fluctuations
• No warm up time required.
• Flexible unit selection:
• Two units either mg/dl or umol/L are selectable, ease of reporting
• Compact slot for Capillary:
• Accuracy of results are directly related to proper alignment of Capillary
• B-111 has the easiest mode to ensure precise values
• Data transfer:
• External device can be connected to instrument through RS232 por
• USB port

• Light source - LED
• Wavelength - 455nm and 575nm
• Net weight - 1kg
• Measuring range - 0-30 mg/dl , 510 umol/L
• Display - 16×2 LCD module with backlight
• Auto calibration - Yes
• Sample type - Serum or plasma
• Sample volume - 40-80μL
• Test time - <5sec
• Units - mg/dl or umol/L
• Dimensions - 150 (W) × 115 (H) × 190 (D) mm
• Interface - RS232
• Reading cuvette - Heparinized micro capillary holder
• Storage temperature - 15-40°c
• Power supply - DC 9V(DC adapter)
• Power consumption - <2W

• Microprocessor control.
• Digital display setting and actual temperature.
• Over temperature alarm, PID self-tuning.
• Digital display running timer.
• Stainless steel interior.
• Electricity leakage protection.
• With glass inner door, With hidden door locks.
• Mechanical overheat protection, cut off the heating sources.
• Automatic alarm after operation.
• Suitable for constant temperature tests.
• Suitable for bacteria cultivation, breeding, ferment.

• Made of high quality PP material with good transparency.
• Applied for Gilson/Finland/Eppendorf Pipettors.
• Carefully inspect of raw material and manufactured under strict process check, all tips are with excellent accuracy and precison.
• Special siliconizing on the inner surface ensure no liquid adhesion and accurate sample transfer.
• Standard tips and filter tips can be autoclaved, high temperature sterilization acceptable.