Payment & Shipping Terms:
|Cooling Mode:||Water Cooled||Controller:||Programmable LCD Touch Screen|
|Exterior Material:||Baked Painting Steel Plate Or SUS304||Interior Material:||SUS304|
|System:||Balanced And Humidity Control System||Ambient Temp:||+5 ℃~+35 ℃|
climatic test chambers,
Environmental Test Chamber
KMH-64L Professional High Precision Durable Climatic Temperature And Humidity Chamber
Temperature and humidity test chamber is also called temperature and humidity
testing machine, constant temperature and humidity experimental chamber, programmable wet heat
alternating test chamber, or constant temperature machine. The Temperature and humidity test chamber
is used to inspect equipments quality and test performance of materials in various environments,
and all kinds of materials properties of heat resistance, cold resistance, dry resistance and
moisture resistance, which is fit for Electronics, electrical appliances, mobile phones, communications,
meters, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace and
other products quality inspection.
1) The system allows users to set max. 120 groups of patern/programs(PTN)x1200 sections(SETP), each
program can be arbitrarily devided into any number of segments.
2) Each running program can be operated for 9,999 times, or repeated for unlimited times of cycle,
meanwhile the running program can be devided 5 groups to execute additional parts of the cycle.
3) Adopts intelligent type micro-competer PID + SSR/SCR, be able to sync output in positive & reverse
direction automatically, controlling precision is accurate & stable, containing advanced slope controlling
logic, fully meet customers' testing purposes.
4) When setting of temperature, humidity and number of cycles and so on is done, graph of relevant
settings can be generated immediately, and these graphs can be obtained at the same time while
programs are running.
5) Containing 15 fully-functional system inspection devices, so as to ensure the operational safety of the
equipment, when there is trouble detected, controlling power will be cut off, meanwhile, trouble
occurrence time, name of the trouble item and solutions will be indicated on screen automatically.
|Temp range||R-20 ℃~+150 ℃ , L-40 ℃~+150 ℃ , S-70 ℃~150 ℃|
|Temp deviation||±20 ℃|
|Temp fluctuation||±0.5 ℃|
|Temp uniformity||±2 ℃|
|Heating and cooling rate||R+20 ℃↓-20 ℃Within45min L+20℃↓-40℃Within60min S+2020℃↓-70℃WITHIN80min|
|-20 ℃↑+100℃D19Within35min -40 ℃↑+100℃D19Within45min -70 ℃↑+100℃D19Within60min|
|System||Balanced&Humidity Control System|
|Interior material||Stainless Steel Plate(SUS304)|
|Exterior material||Baked Painting Steel Or Stainless steel(SUS304)|
|Insulation material||Rigid polyurethane Foam and Glass Fiber Wool|
|Refrigeration system||Hermetic compressor,Single stage refrigeration CFC free refrigerant system|
|(HFC-507/HFC-23)Hermetic Compressor,Cascsde Refrigeration CFC free refrigerant|
|Controllor||LCD Toch panel,Chinese or English display selectabile|
|Safety Devices||No fuse breaker,over pressure,over heat and over current protectors|
|for compressor,over temp.protector,over load protectoroffan,dry heat prtechto|
|Standard Accessories||Sightwindow*1,cable port(portØ50mm)*1,shelves*2,chamberlamp*1,power cable2m|
|Power||AC380±10%50Hz 3phase 4 wires+Groud Wires|
Environmental test chamber Standard
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 humid testing
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature testing box
B/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
B/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
IEC60068-2-1.1990 low-temperature testing method
IEC60068-2-2.1974 high-temperature testing method
Q:What's the delivery term?
A: It depends on the machines dimensions and weight,also according to customer's requirement. It could
be shipped by sea, by air or by air express. Usually, the delivery time is about 15-20 working days after
receipt of down payment. If you are in urgent need, we can make special arrangement for you.
Q:What’s the payment term?
A: T/T, L/C and other payment terms could be negotiated.
Q: What's the warranty and after-sales service?
A: We provide free parts warranty for 12 months. Feedback to you within 24 hours and help you to repair
your problem controller freely, even it's not from our factory.
Q: Do you accept customization service?
A: Yes, the inner chamber dimensions can be customized as per your specific request.
Programmable Climatic Test Chambers are covered with air bubble film before put them into the strong
plywood case, which not only has good shock absorption, impact resistance, heat sealing and also has
the advantages of nontoxic, odorless, moisture corrosion, crash-proof, etc.
We are here to help you.Services available:
Replacement manuals Consumables and replacement parts
On-site maintenance and repair
Over-the-phone service support and advice
If you have an OTS chamber , we will do our best to help you in whatever way we can.
Manuals:PDF files of manuals for current models are available free.Please contact us to request a
copy.Older and printed copies at additional charge.
Service repair:We prefer you contact us direct at the factory with any problems you may be
experiencing.We help diagnose the problem, arrange for any needed parts, and schedule a technician to
do the repairs.Rarely can a local contractor get all that done for you as quickly as we can.We also
guarantee the work .
Contact Person: Peter Zhang