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The 7.0-inch large screen is easy to operate, equipped with a French Taikang fully enclosed Compressor unit, Temperature Fluctuation ≤ +/- 0.5 ° C, humidity deviation + 2-3% RH, independent temperature limit alarm system to ensure safety.
Category : Temperature Humidity Chamber
Brand : ZKHS
SKU : NB041012
Service :The delivery and service By NBCLab.Com
HS-225B Constant Temperature and Humidity Chamber is a ZKHS brand environmental testing equipment, suitable for testing and determining the parameters and performance of electrical, electronic and Miscellaneous products and materials under high temperature, low temperature, heat and humidity or constant test temperature environment changes. The box body is processed by numerical control machine tool, which is beautiful in shape and easy to operate.
1. The box body is processed and formed by numerical control machine tool, with beautiful and generous shape, and adopts no-reaction handle, which is easy to operate. 2. The inner tank of the box is made of imported stainless steel (SUS304) mirror plate argon arc welding, and the shell is sprayed with A3 steel plate. 3. With a 7.0-inch large screen, it is easy to operate and program edit. 4. Large observation window with lighting, double-decked Glass, clear observation. 5. It is equipped with an independent temperature limit alarm system, which automatically interrupts when the temperature exceeds the limit to ensure the safety of the experiment. 6. Optional recorder and printer, can print record setting parameters and scan temperature and humidity changes Linear dispersion, support 4~ 20mA standard signal. 7. The left side of the box is equipped with a 50mm diameter test hole. 8. The refrigerator adopts the original French "Taikang" fully enclosed Compressor unit. 9. Adopt a multi-wing blower with strong air circulation to avoid dead ends and ensure uniform temperature distribution in the test area. 10. The air passage circulates the air outlet and return air design, the wind pressure and wind speed meet the test standards, and the temperature stabilizes quickly at the moment of opening the door. 11. Heating, cooling, and complete system independence can improve efficiency, reduce testing costs, increase lifespan, and reduce failure rates.
The equipment precisely controls the temperature and humidity in the box through an independent heating system (nickel-chromium alloy electric heating heater), a humidification system (built-in isolated all-stainless steel shallow surface evaporative humidifier), a dehumidification system (evaporator coil dewpoint temperature laminar contact dehumidification method) and a refrigeration system (fully enclosed air-cooled compression refrigeration). The circulation system adopts a temperature-resistant and low-noise air-conditioning motor and a multi-blade centrifugal wind turbine to achieve strong air supply circulation to ensure uniform and stable temperature and humidity.
Aviation, automotive, home appliances, scientific research
GB/T5170.5-2008、GB/T10586-2006、GB/T2423.1-2008、GB/T2423.3-2006
1. Connect the power supply (AC220V +/- 10% 50Hz or AC380V +/- 10% 50Hz three-phase five-wire system). 2. Set the required temperature, humidity and test time through a 7.0-inch large screen controller (adjustable from 0 to 9999 minutes or hours). 3. Place the sample to be tested on the test rack in the box, using the test lead hole if necessary. 4. Close the box door and start the device to start testing. 5. The conditions in the box can be observed through a large observation window. 6. After the test is completed, remove the sample and power off the device.
Equipment should be installed in the environment temperature of 5 ℃~ + 30 ℃, humidity ≤ 85% R.H. • Power supply voltage meets requirements (AC220V +/- 10% or AC380V +/- 10% three-phase five-wire system). • Pay attention to the safety protection functions of the equipment, including leakage, short circuit, overtemperature, water shortage, motor overheating, Compressor overvoltage, overload, overcurrent protection. • Humidified water supply is automatically controlled to ensure normal water supply. The equipment is equipped with an independent temperature limit alarm system, and the operation will be automatically interrupted if the temperature exceeds the limit to ensure safety. • Optional recorders and printers need to be configured and used on demand. • Do not perform unnecessary door opening operations when the equipment is running, so as not to affect the stability of temperature and humidity and the stabilization time.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
