| Customization: | Available |
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| After-sales Service: | Support |
| Power Supply: | 220V |
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It is used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for testing the quality of products such as electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical treatment, and aerospace.
1. The three-in-one design is easy to use and does not take up space.
2. Each test area can individually test three different control conditions of high temperature, low temperature, or constant temperature and humidity.
3. All systems are individually independent: three sets of refrigeration systems, three sets of heating and humidification systems, and three sets of control systems are adopted, so the control is stable and accurate, and the service life of the parts can be prolonged.
4. Touch setting mode, completely controlled and locked by microcomputer, and has PID value automatic calculation function.
| Model | TS-91 |
| Internal dimensions(W×H×D)cm | 91L:W450*H450*D450mm(Width * height * depth) |
| Outside size(W×H×D)cm | W1300*H1950*D1150mm(Width * height * depth) |
| Volume(L) | 91L |
| Heating rate | 0ºC~100ºCabout 20min,-20ºC~100ºC35min,-40ºC~100ºC45min,-70ºC~100ºCabout 60min |
| Cooling rate | 20ºC~0ºCabout 20min,20ºC~-20ºCabout 45min,20ºC~-40ºCabout 60min,20ºC~-70ºCabout 90min |
| Temperature range | 0ºC,-20ºC,-40ºC,-70ºC~150ºC |
| Temperature uniformity | ±0.5ºC |
| Temperature uniformity | ±3% |
| Temperature stability | ±0.3ºC |
| Humidity stability | ±2.5%RH |
| Humidity range | 20%~98%RH(Can be customized according to customer requirements: low humidity type can reach 5%RH) |
| Program control | 120 groups of 1200-segment programming, 999 cycle settings, and multiple PID control functions, with RS-232 computer, interface control. |
| Humidification system | Surface evaporative type, with additional protection against water shortage and power failure, and overheating. |
| Dehumidification system | Freezing latent heat dehumidification method |
| Cooling system | -20ºC above adopts a one-element fully enclosed air-cooled refrigeration system, below -40ºC adopts a dual-element fully enclosed air-cooled refrigeration system |
| Water supply system | Built-in pure water generator, tap water can be directly added without manual water addition, and a water shortage warning device is attached |
| Material inside and outside | SUS#304, Whole stainless steel |
| Insulation material | Rock wool and rigid PU foam insulation |
| Safety devices | No fuse switch, compressor overload, high cooling coal, over-temperature, power failure, protection switch, temperature limit protection, and fault alarm device |
| Temperature and humidity adjustment | Balanced temperature and humidity control method |
| Standard equipment | Automatic defogging glass window, two upper and lower adjustable compartments, test hole, operating room lamp, movable wheel |
| Optional equipment | Recorder |
| Power supply | AC220V/380V±10%,50/60Hz |
Company Introduction:
PW (Guangdong) Instruments Co., Ltd. was established in March 2007, a national high-tech enterprise, located in Tongzheng Intelligent Industrial Park, No. 2, North 3rd Road, Tingshan Square, Houjie Town, Dongguan City, Guangdong Province. Through years of operation, the company has gathered a group of talents with considerable qualifications in the industry, and has accumulated a large number of high-quality customers. In order to better serve customers in East China, the company established PW Instruments (Shanghai) Co., Ltd. in Shanghai and set up an instrument exhibition hall and testing center in Suzhou Industrial Park.
Corporate Culture:
Vision: Become a world-renowned instrument manufacturer
Mission: Provide customers with high-quality testing equipment
Values: Customer satisfaction is our aim.
Q: Are your company a trading one or a factory?
A: Factory, More than 15 years focusing on test equipment field, 10 years exporting experience.
Q: After an order is placed, when to deliver?
A: Generally about 10-25 days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months by PW, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handle guest problems and complaints in a professional and timely.
Q: What about the product's services and quality?
A: Each piece of equipment must be carried out 100% quality examination and test when shipping and delivering goods. Product use training, each of our products provides video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A: Considerate Service Different countries plugs, manually change the voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.
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