high chair testing machine manufacturers suppliers

The High Chair testing machine is specially designed for testing the distance between the backrest and the horizontal member of children’s high chair.

High Chair Seating Impact Testing Equipment GT-MJ31 Product Introduction Application: This tester applies to all types of high chairs, with 2 functions of chair seating impact and seating durability test. The purpose of this test is to evaluate the ability of the chair to withstand heavy and abusive impact forces on the seat and evaluate the ability of chairs to withstand fatigue stresses and wear caused by downward vertical force(s) on the seat. Standards: EN14988-2017 Section 5.17, 8.8.5 Feature 1.The main structure of the machine is made of aluminum, beautiful and easy to maintain. 2. Using PLC touch screen control, operation more convenient. 3. In addition, the machine loading device using electric control movements, more extensive test space.   Key Specification   Model GT-MJ31 Impactor Diameter 150mm Impactor Weight 23kg Cylinder Stroke 0~300mm Beam Stroke 900~1350mm Test Speed 10~30r/min Test Times 0~999999times, settable Control PLC touch screen control Dimensions(W×D×H) 150×150×200cm Weight ≈300Kg Air Source ≧7kgf/cm^2 stable air source Power 1∮ AC 220V 50Hz 5A   Accessories: 23kg Impactor    1pc

Sound level calibrator is mainly used for the absolute acoustic sound pressure calibration of microphones, sound level meters and other acoustic measuring instruments.

Hot Wire Ignition Tester GT-MC38 Product Introduction Standards: IEC60950, GB4943, IEC 60477-1 clause 5.2.5.4 Feature Programmable control system Precision adjustable power supply Imported aluminum fixture Equipped with test ventilation device One-button timing device Advanced power control system Multiple safety protection system Tempered glass window   Key Specification   Model GT-MC38 Internal dimensions 1120mm*600mm*1020mm (W*D*H) Internal volume ≥0.5m³ Controller 7-inch programmable controller Hot wire material Nickel-Chromium wire (Nickel 80%, Chromium 20%) Hot wire length 250mm Hot wire diameter 0.5mm Hot wire cold resistance 5.28Ω Hot wire power 0.26W/mm±4% Test time 0.01-999.99S can be set   Ignite time 0.01-999.99S Stop burning time 0.01-999.99S   Accessories Standard Accessories 1 pc  Hot wire 1 pc  Fixture 1.5metres  Current line 2.5metres  Exhaust pipe

Altitude Simulation Test Chamber GT-I18 Product Introduction Application: This test case is designed for UL, EN, IEC and other standard testing requirements. It can reach the low-pressure storage state of the sample in a short period of time, automatically control the test cycle, monitor the pressure changes inside the box throughout the process, and achieve automatic termination of the test. Simulate the storage of batteries and battery packs for 6 hours under conditions of pressure equal to or lower than 11.6kPa and ambient temperature of (20 ± 5) ℃. The batteries are considered qualified if they do not explode or ignite. Standards: GB/T 31485, GB/T 31241, UN38.3, IEC62133, UL 1642 Using Environment Requirement Environmental temperature: 0-50 ℃. Relative humidity: 45-85% RH. Atmospheric pressure: 86-106KPa. No direct sunlight or direct radiation from other heat sources. There is no strong vibration around. High-Altitude Simulation Chamber Key Specifications Model GT-I18 Inner box material SUS304 stainless steel plate, thickness 5.0mm Pressure range 5～100KPa Pressure Accuracy 0.1KPa Inner box dimensions 800x800x800mm Viewing windor The size is 300x350mm with two layers of tempered glass, and the transparent window is equipped with stainless steel mesh. Control mode Touch screen control Vacuum Time Free setting within 0-99H99 Pressure fluctuation ≤5%

Lithium battery internal resistance tester 3.5inch, TFT-LCD display, Professional Battery Testing Equipment Manufacturer.

Professional leather testing equipment