Environmental Chamber Humidity For Laboratory And Industrial
Workshops
Introduction:
Temperature humidity test chamber is used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied
for quality inspection for all types of electronic products,
electric appliance, and products from battery, communication, instrument, automobile, plastic, metal,
food, chemical, building materials, medical and aerospace
industries.
Temperature and humidity testing help to determine the behavior of
the components in severe test conditions and environments that
involve fluctuating environment, high temperature, and different
relative humidity. The tests can be done with constant temperature
and humidity in a static state and can bedone in a dynamic state
where the moisture is used to induce a failure of the components or
materials.
Standards:
GB/T2423/5170/10586, JIS C60068, ASTM D4714, CNS3625/12565/12566
etc.
Characteristics:
1. Graceful appearance, circularly shaped body, surface treated
with mist strips . Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for viewing sample under test, with interior
light
3. Double-layer-insulated airtight doors, able to insulate the
internal temperature effectively.
4. Water supply system that is externally connectable, convenient
for refilling water into the humidifying pot and automatically
recyclable.
5.French Tecumseh is used as compressor, with environment friendly refrigeration R23 or R404A
6. LCD display screen, capable of displaying the measured value as
well as the set value and time.
7. The control unit has the functions of multiples segment program
editing, with quick or ramp rates control of temperature and humidity.
Advantage of Temperature Humidity Control System Unit Test
Equipment
● Small, portable, benchtop design
● Wide temperature ranges and volume selection.
● Programmable touch screen controller.
| Model | LY-280 | LY-2150 | LY-2225 | LY-2408 | LY-2800 |
Inner Size W×H×D(cm) | 40×50×40 | 50×60×50 | 60×85×80 | 60×85×80 | 100×100×80 |
Outside Size W×H×D(cm) | 93×155×95 | 100×148×106 | 117×166×91 | 140×176×101 | 170×186×111 |
| Volume (V) | 80 L | 150L | 225L | 408L | 800L |
| Temp and Hum Range | A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% |
| Function | Fluctuation | ±0.5°C ±2.5%RH |
| Deviation | ±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) |
Controller Analytical Accuracy | ±0.3°C ±2.5%RH |
| Wind Cycling Way | Centrifugal fan-broadband type forced air circulation |
| Refrigeration Way | Single stage compression refrigeration |
| Refrigerator | French Tecumseh |
| Refrigerants | R4O4A USA DuPont environmental protection refrigerant(R23+R404) |
| Condensing Way | Air-cooled or water-cooled |
| Water Supplying Way | Automatic cycling water supply |
| Standard Accessories | 1 Observe window(double-deck cavity toughened glass), 1 50mm test hole in the left, 1 PL inner chamber lamp, 2 clapboards, 1 bag of wet and dry bulb, 3 fuses, 1 power line. |
| Safety device | Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system |
FAQ
1. Are you Manufacturer?Do you offer after-sales service? How can I
ask for that? And how about the warranty?
Yes, we are the one of professional and biggest Manufacturer for
Customized Industrial Drying Oven, Hot Air Oven, Laboratory Oven,
vacuum oven, Universal Tensile testing machine, Environmental
Climatic chamber, Muffle furnace etc. in China .Every machines
purchasing from our factory has 12 months warranty after shipment.
Generally, we offer 12 months for the FREE maintenance. while
considering of sea transportation,we can extend 2 months for our
customers.
Moreover, If your machine doesn’t work, you can send us an E-mail
or call us we will try our best to find the problem through our
conversation or by video chat if neccesary. Once we have confirmed
the problem, the solution will be offered within 24 to 48 hours.
2. What’s the delivery term?
For our standard machine which means normal machines, we have stock
in the warehouse. If there is no stock, normally, the delivery time
is 15-20 working days after deposit receipt ( this is only for our
standard machines) If you are in urgent need, we will making a
special arrangement for you.
3. Do you accept customization service? Can I have my logo on the
machine?
Yes, of course. We can not only offer standard machines, but also
customized machines according to your requirements. And we can also
put your logo on the machine which means we offer OEM and ODM
service.
4.How can I install and use the machine?
Once you have ordered the testing machines from us, we will send
you the operation video in English version through Email.
Most of our machine is shipped with a whole part, which means it is
already installed, you just need to connect the power cable and
start to use. And if it's necessary, we can also assist you to
install your machine on site.
Our Services
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.
