Тел.: 8615989623158
Электронная почта: sales@grandetop.com
Тел.: 8615989623158
Электронная почта: sales@grandetop.com
New: Now with Mobile App,USB and RS-232,RS-485 access standard
Two Zone Thermal shock test chamber is usd to test the capability of material structure or composite materials to withstand the continuous Environmental changes between extremely high temperature and low temperature during a short period,and therefore understand the chemical changes or physical damages caused by expansion from heat and contraction from cold in the shortest possible time.It is applicable to metals,plastic,rubber,electronics amongst other materials.
Adopts imported true-color Japan made micro-computer controlled touch screen temp.humi.
controller with software of both English & Chinese version.Paperless and instant recording function to indicate temperature variation curve of thermal shock testing.
The basket is driven by safe air pressure,moves up and down in 10 seconds,which comply with MIL,IEC,JIS.,etc.
Temperature recoveries with 5 minutes,which complies with relevant testing standards.Use HFC environmental-friendly coolant & dualistic ultra low temperature cooling system,fast cooling and high efficiency.
Traditional three-zone thermal shock chambers can be quite large, as three separate chambers are used. It circulates cold, hot, or ambient air as needed. The conditioned air is pre-cooled or pre-heated beyond the setpoint, allowing quicker recovery of the desired condition after transfer.
New Eco-Mode is standard for all models. Eco-mode manages the pre-conditioning and modulates refrigeration systems to reduce energy usage. Savings of up to 50% over previous models is possible, or as much as $2,000 a year.
· Two Zone models are lower cost models with only two-zone capability, and partial savings of Eco-mode.
1440 cycles without defrosting?
The new models have a new patent-pending option that allows them to do thermal shock testing for 1140 cycles (or 2000 hours) without needing a defrost step. This can save significant test time (other chambers may need defrost every 20-100 cycles), as well as saving additional energy.
Features
· Test samples don't move
· Horizontal airflow design assures uniform results
· Extremely compact systems with a vertically sliding door for added space savings
· Utilizes the latest refrigeration technology: electronic expansion valve and scroll compressor
· NEW: USB and Ethernet interfaces
· User-friendly touch-screen operation with large 9" color display
· Store 40 two-zone or three-zone test programs
· Programs may be written on a PC and uploaded via USB
· The trend-graph display shows a record of setpoints and actual values
· Operation data can be downloaded as needed, or continually, to USB
· Two time signal relays for automated on/off control of test devices/samples
· System alarms are stored in memory for historical review
· Built-in timer functions allow the chamber to be started or shut down automatically
· Pattern Manager Lite PC software for program editing and datalog viewing/exporting, to support USB functionality
· Ethernet interface for remote monitoring and operation control, as well as data downloading.
Technical Parameters:
Model No | GTS-050 | GTS-080 | GTS-108 | GTS-216 | GTS-252 | |||||
Volume(L) | 50 | 80 | 108 | 216 | 252 | |||||
Test zone size W*H*D(mm) | 360*400*350 | 400*500*400 | 400*600*450 | 600*600*600 | 600*700*600 | |||||
Exterior chamber size W*H*D(mm) | 1520*1820*1420 | 1650*1920*1420 | 1720*1920*1560 | 1700*2250*1820 | 1700*2350*1820 | |||||
Preheat temperature range | +80℃～+200℃ | |||||||||
Precool temperature range | -10℃～-40℃； -10℃～60℃； -10℃～-80℃ | |||||||||
Test temperature range | +60℃～+180℃;-10℃～-40℃;-10℃～-55℃; -10℃～-65℃ | |||||||||
Performance | Temperature fluctuation | ±2℃ | ||||||||
Temperature recover time | 3～5min | |||||||||
Heating time | 150(℃) | 150(℃) | 150(℃) | 150(℃) | 150(℃) | |||||
30(min) | 40(min) | 40(min) | 40(min) | 40(min) | ||||||
Cooling time | -40 -50 -65 | -40 -50 -65 | -40 -50 -65 | -40 -50 -65 | -40 -50 -65 | |||||
60 70 80 | 70 80 90 | 80 90 100 | 90 100 10 | 100 110 120 | ||||||
Material | Exterior chamber material | Stainless steel plate+ Power Coated | ||||||||
Inner chamber material | SUS#304 stainless steel plate | |||||||||
Insulation | PU& Fiberglass wool | |||||||||
System | Circulation system | Sirocco fan | ||||||||
Heating system | SUS#304 stainless steel high-speed heater | |||||||||
Cooling system | Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser | |||||||||
Controller | TEMI990，8226，8227，8229 | |||||||||
Accessories | Multi-layer vacuum glass observation window,Cable port(50mm),Controlling status indicator lamp,Chamber light,Specimen loading shelf(2pcs,position adjustable)，Guaze 5pcs,Operation manual 1 set. | |||||||||
Safety protection device | Fuse,Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Overload indicator lamp. | |||||||||
Power supply | AC 1Ψ220V；3Ψ380V 60/50Hz | |||||||||
Power(KW) | 20 21 22 | 21 22 23 | 22 23 25 | 28 35 45 | 30 40 50 | |||||
Customized service | Welcome to Non-standard,Specail requirements,OEM/ODM orders. | |||||||||
The technical information will be subjected to change without notice | ||||||||||
Optional accessories
1,Temp recorder
2, LN2 fast cooling-down system.
3,RS-485 interface can be linked to Personal computer(PC) and achieve multi-level control & recording software management.
