Economic Big Capacity Temperature Humidity Test Machine Product Description Product introduction: This equipment is suitable for all kinds of auto parts, electrical and electronic products and other products, parts and materials to carry out high and low temperature constant and gradual change, sudden change, alternating, damp heat test and other environmental simulation reliability tests. Protective function: 1. With studio over temperature protection. 2. With no fuse protection switch, leakage/open circuit, grounding protection. 3. Heater over-temperature, over-temperature, over-current protection. 4. Compressor overload overheating protection. 5. Fan, motor overheating, overload protection. 6. Compressor high and low pressure, overload protection. 7. The humidification system is protected against water shortage and overheating; 7. System overcurrent, overload and short circuit protection device. 8. Power supply AC lightning protection, phase loss, overvoltage, phase loss protection design Product Parameters
| Temperature range |
G:-20ºC-+100ºC(+150ºC);Z:-40ºC-+100ºC(+150ºC);D:-70ºC-+100ºC(+150ºC) |
| Humidity range |
20%~98%RH/30%~98%RH(10%·98%RH/5%-98%RH is a special selection condition |
| Temperature and humidity analysis accuracy/uniformity |
+0.01ºC:+01%RH/±1.0ºC:+3.0%RH |
| Temperature and humidity control accuracy/fluctuation |
±10ºC:+2.0%RH/±0.5ºC:+20%RH |
| Heating time |
-20ºC~+100ºC takes about 35 minutes min:-40ºC~+100ºC takes about 45 minutes min-70ºC~+100ºC takes about 60 minutes min |
| Cooling time |
+20ºC~-20ºC about 45 minutes min: +20ºC--40ºC about zero 60 minutes min: +20ºC--70ºC about fog 90 minutes min |
| Inner box material |
SUS304# non-iron steel plate |
| Outer box material |
cold-rolled steel plate with paint or non-iron steel plate |
| Insulation material |
rigid Polyurethane foam + glass wool (glass wool is used when the temperature is 150°C) |
| Refrigeration system |
original imported French "Taikang" brand hermetic compressor |
| Accessories |
observation window, 2 pieces of adjustable upper and lower spacing partitions, 1 piece of 50mm in the test hole, lighting in the box |
| Capacity(L) |
80 |
150 |
225 |
408 |
800 |
1000 |
| Inner box size (WxHxD)mm |
400x500x400 |
500x600x500 |
500x750x600 |
600x850x800 |
1000x1000x800 |
1000x1000x1000 |
| Outer box size (WxHxD)mm |
900x1450x1000 |
1000x1500x1000 |
1100x1600x1100 |
1200x1700x1300 |
1500x1850x1400 |
1500x1850x1520 |
| Weight (kg) |
200 |
300 |
400 |
450 |
550 |
600 |
| Power supply |
AC220V50Hz |
AC380V50Hz |
| Remarks |
The constant temperature and humidity test chamber can also be designed according to the customer's requirements |
Detailed Photos
| Temperature and humidity control range |
Controller picture |
compressor pictures |
Product Display Contact us: https://astrandelectronic.en.made-in-china.com/contact-info.html Related recommendations: https://astrandelectronic.en.made-in-china.com/product-list-1.html Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc. We have professional packing workers to pack your products! Packing: 1. Out packing:Standard export wooden case. 2. Inner packing:With careful stretch film wrap product, hard wood board+ strong bandage to fix corners. 3. Checking teams: Specialized staff to inspect and classified your goods. Shipping: You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt ofyour order. It's more preferable for you to provide us with your own FEDEX/DHL account number so that the delivery charge can be charged directly from your account. FAQ 1. Q: What is your warranty ? A: 12 months product warranty, but lifetime for services. Free accessories will be provided if any performance failure occurs within 12 months caused by non-human damage. 2. Q: How-to vedio provided ? A: Yes, if required, our engineers will record a specialize how-to video for you. 3. Q: 1.Are your company a trading one or a factory? A: Yes, we are a manufactured factory+ trade (integration),15 years focusing on test instruments field,7 years exporting experience.,warmly welcome to visit our plant(factory), we also support OEM and ODM. 4. Q: After an order is placed, when to deliver? A: Generally about 15~25 working days, If we have stock, we can arrange the shipment within 3 days. Please be awared that our production lead time depends on specific items and item quantities. 5. Q: What about the warranty with after - sales services? A: 12 months warranty. Besides,we can help you to repair your problem controller freely,even it's not from our factory. What you need to do is to send us the controller. After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in a professional and timely. 6. Q: What about the services and product' quality? A: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. If necessary, our engineers would be go abroad to training, repair and others help you need. 7. Q:what about the packing of equipment? A: Covered with air bubble film before put the machine into the stanard exporting wooden case which not only has good shock absorption, impact resistance, heat sso has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.
Fournisseur Audité 
