High purity nitrogen hydrogen and air gas generator for gas chromatography

It is used to dry, bake, melt and sterilize test sample, widely used in industrial and mining enterprises, laboratory, research institute, inspection agency, college and so on.

Cap Torque Tester HP-100  It is used for testing the lock and open torque of the bottle cap for pharmaceutical packaging. Combined with leakage tester it can measure the sealing of medicine bottles.

This product is based on the testing principle of coulometric oxygen sensor, designed and manufactured with reference to ASTM D3985 and other standards. It adopts high-precision imported oxygen sensor with high testing accuracy. It is suitable for oxygen transmission performance testing of films, sheets, papers, packaging and related materials in the fields of food, pharmaceuticals, medical devices, daily chemicals, photovoltaic electronics, etc. It provides wide range and high efficiency oxygen transmission rate testing for high, medium and low oxygen barrier materials.

Application Use for test the light transmittance and haze degree of all transparent and semi-transparent parallel plane samples (plastic plate, sheets etc), and turbidity or clarity of liquid samples (water, drinks etc), used in the industries of plastics, membrane, coatings and paints, printing ink, research institute and so on.

N900 Air Permeability Analyzer to test the air permeability of many textile, including technical fabric, non-woven and breathable textile products.  

Heat Seal Analyzer widely used in industries of plastic films, food, pharmaceuticals, inspection agency, research institute and so on,it is to test the temperature, pressure, and time for heat sealing of various film materials.

For disinfection of large spaces. Removable aerosol disinfection and sterilization equipment, manual and automatic control, timing and quantitative spraying, adjustable spray volume Suitable for hospitals, campuses, stations, airports, and other large public places. Under the action of compressed air, the medicinal solution is spouted from the nozzle to form aerosol ions of 2 to 10 μm, which quickly and fully integrates in the ambient air; kills pathogenic microorganisms in the air, and realizes a full range of dead space-free disinfection of the environmental space. Sterile environment. The sterilized objects will not form dew condensation and form droplets.

It is used to dry, bake, melt and sterilize test sample, widely used in industrial and mining enterprises, laboratory, research institute, inspection agency, college and so on.

Product introduction The W303 WVTR tester is designed and produced based on the test principle of weight method (weight reduction) and as per the standards of GB/T 1037 and ASTM E96, etc. It is suitable to measure the water permeability performance of film, sheets, papers, packagings and other related materials in the industries of food, pharmaceutical, medical equipment, daily chemicals, Photovoltaic electronics, etc, providing wide range and high efficiency water vapor transmittance detection for high, medium and low water vapor barrier materials.  

  Introduction Battery Diaphragm Gas Permeability Tester N600E is designed and developed according to GB/T 36363-2018 and other standards. It adopts the test principle of differential pressure method and is professionally used for testing the air permeability of battery separators, breathable membranes and related polymer materials. Test principle In the environment of test temperature, humidity and normal pressure, under the pressure of 1.21kPa applied by the test instrument, the time required for 100mL air to pass through the diaphragm with an area of 6.45 cm2.   Standard ISO 5636-5, TAPPI T460, GB/T 36363 Specification Test range 60~12000 s/100mL Resolution 0.1 s/100mL Pressure range 0~3 KPa Pressure resolution 0.001 kPa Test area 6.45cm2 Sample size ＞50 mm×50 mm Instrument Size 450 mm×400 mm×300 mm Power 100W Power supply 110~250 VAC, 50~60 Hz   Features     The pressure difference of the instrument is adjustable in the range of 0~3 kPa, with an accuracy of 0.001 kPa, which fully meets the test pressure difference requirements of different methods;     The instrument supports s/100mL and um/(Pa.s) multi-unit display.     The test range can be customized according to different sample requirements.     The host is equipped with a color touch screen, no need for an external computer, and the air permeability of the sample can be observed in real time; Built-in micro-printer, which can print test report in real time; Application   Lithium Ion Battery Polyolefin separator for lithium ion battery, coated polyolefin separator for lithium ion battery or separator for lithium ion battery using other materials  

GBPI Electronic Leakage Tester Application: To test the hermetic sealing quality and performance of packaging bags, bottles, cans and so on, used in industries of food, beverage, pharmaceuticals, personal care and so on.

1 Function Ozone in the atmosphere is very little, while it’s a major factor in rubber cracking, the product simulate and enhance atmospheric ozone condition to study the role of ozone on the rubber, and to rapid identificate and evaluate rubber resistance for ozone aging and anti-ozone agent protection. According to“GB / T7762-2003 Test Method for Static Tensile Test of Ozone Resistance Cured Rubber or Thermoplastic Rubber”,“GB / T2951.21-2008 General Test Method for Insulation and Sheathing Material of Cable”,“GB / T 11206-2009 Rubber Aging test surface cracking method”, and other relevant standards of the test method. 2.1 Structure  All-in-one machine 2.2 Material a) Inner chamber: SUS304 stainless steel plate b) External chamber: SUS304 stainless steel plate or baking finish. Insulation: rigid polyurethane foam + aluminum insulation cotton with double protection. 2.3 Machine door a) Single door, open from left. b) Window frame / door frame with two silicone rubber seal and anti-condensation heating device. c)With observation window (W220xH250mm), lights above the window and door.  2.4 Requirements for sample holder (for dynamic-type only)       a)At both ends of the sample to be fixed with a clamp under the required elongation, the longitudinal direction of the specimen shall be substantially parallel to the direction of air flow when in contact with ozonized air. b) Clamps shall be made of a material (eg aluminum) which does not readily decompose ozone. c) Allow the sample to rotate at a speed between (20 ^ -25) mm / s, in a plane perpendicular to the dry gas flow, with each sample moving continuously along the same path. d) The time of one revolution of the same specimen is (8 ^ -12) min. The scanning area of the specimen shall be at least 40% of the effective area of the test chamber. Specimen preparation shall conform to the provisions of GB / T 9865.1. The test specimen is preferably cut from the new test piece and, if desired, may be cut from the finished product. At least 3 specimens shall be required for per test condition. The standard length of the specimen is not less than 10mm, and thickness not less than 0.2mm. The length of specimen between the two ends of the clamp before drawing is not less than 40mm. 3 Control panel a) Controller display b) Power switch c) Fault alarm d)Wavelength switch e)light switch button 4 Enclosure configuration a) With a stainless steel SUS # 304 shelf turntable b) One φ50mm lead hole:, and with a hole cover and silicone rubber plug. c) Move casters 4 pcs d) Horizontal mounting brackets 4 pcs e) There is a drainage hole in the back of the machine to facilitate the drainage of condensate; (8mm in diameter) Three-phase five-wire cable (four-core cable + protective grounding wire) 1 pc, (three meters long).