Dongguan Liyi Environmental Technology Co., Ltd.
Professional Environmental Test Chamber Manufacturer
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LIYI Water Cooled Thermal Shock Chambers 300L -65℃ To +180 ℃ Thermal Testing Equipment
Machine introduction:
300L Water Cooled -65℃ To +180 ℃ Thermal Shock Chambers Transfer Time Less Than 10 Seconds is to use low-temperature and high temperature cold storage hot storage tank, according to the action need to turn on the DAMPER to achieve the fast impact effect. The balance temperature regulation control system (BTC) controls the SSPR in P.I.D. mode, so that the heating capacity of the system is equal to the amount of heat loss, so it can be used in a long-term and stable way.
300L Water Cooled -65℃ To +180 ℃ Thermal Shock Chambers Transfer Time Less Than 10 Seconds meets today's environmental stress screening requirements and is proven in installations around the world. It's an economical way to achieve ESS or thermal shocks for rapid component temperature changes.
The thermal shock chamber of this type is provided with three dampers, i.e., one for opening or closing the gas outlet and intake of the high-temperature air conditioning unit, another for the air outlet and inlet of the outside air supplying unit, and another for the gas outlet and intake of the low-temperature air conditioning unit.
Standards:
● GB-2423．1-89(IEC68-2-1)Test Mode A:Low Temperature Test
● GB-2423．2-89(IEC68-2-2)Test Mode B:High Temperature Test
● GJB360．8-87(MIL-STD．202F)High Temperature Life Test
● GBJl50．3(MIL-STD-810D)High Temperature Test
● GJBl50．4(MIL-STD-810D)Low Temperature Test
Specifications:(all can customize)
| Model | LY-TS-42 | LY-TS-80 | LY-TS-150 | LY-TS-225 | |||
| Test chamber volumn(L) | 42 | 80 | 150 | 225 | |||
| Test method | Pneumatic throttle switching 2 chambers or 3 chambers | ||||||
| Index | High Temperature chamber | Pre-heating temperature range | ＋60～＋200℃ | ||||
| Heating speed ※1 | ＋60→＋200℃≤20min | ||||||
| Low temperature chamber | Pre-cooling temperature range | －60－0℃ | |||||
| Cooling speed ※1 | ＋20→－75℃≤80min | ||||||
| Test chamber | Temperature deviation | ±2℃ | |||||
| Thermal shock temperature range | -40→＋150℃ (or customize) | ||||||
| Temperature recovery time※2 | Less than 5min | ||||||
| Sample shelf max load | 30kg | ||||||
| Allowed sample weight | 7.5kg | 7.5kg | 10kg | 10kg | |||
| Test chamber inner size(mm) | W | 400 | 400 | 500 | 500 | ||
| H | 350 | 500 | 600 | 700 | |||
| D | 300 | 400 | 500 | 600 | |||
| Overall size(mm) | W | 1360 | 1460 | 1560 | 1880 | ||
| H | 1800 | 1840 | 1940 | 2040 | |||
| D | 1400 | 1500 | 1600 | 1900 | |||
| ※1. Heating and cooling speed are both empty chamber working condition. | |||||||
| ※2. Recovery condition:Room temperature ＋25℃ and cycling water temperature ＋25℃,Test samples evenly distributed | |||||||
Since the cold chamber need huge cooling capacity for shocking, the chamber’s cooling mode is often designed as air-cooled or water-cooled.
Air-cooled type need installation environment:
The room must be equipped with exhauster and air conditioner to make sure heat dissipation timely.
It’s applied to small power products and cool areas.
Water-cooled type need installation conditions:
The customer must prepare water pipe and water tower (located outside) accordingly.
The water must be pure, or it will block the pipes and result in some maintenance trouble with time going.
It’s often applied to large system with the features of better heat dissipation, longer service time, low noise but slightly higher price if count the fee of water tower and water pipes.
Our service:
During the whole business process, we offer Consultative Selling service.
1)Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3)Order process:
We offer below business term:
| Accepted Delivery Terms: | FOB, CFR, CIF, EXW, DDP |
| Accepted Payment Currency: | USD, EUR, HKD, CNY |
| Accepted Payment Type: | T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
| Nearest Port: | Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired |
4)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
5)Installation and after sale service:
Defines installing those products in the field and providing after-sales support.