Tel.: 8615989623158
E-mail: sales@grandetop.com
Tel.: 8615989623158
E-mail: sales@grandetop.com
Programmable Three Zones Thermal Shock Test Chamber is applied to aviation, military, ships, electrical, electronics, instruments and meters; medical equipment; civilian nuclear energy;
Programmable Three Zones Thermal Shock Test Chamber is applied to aviation, military, ships, electrical, electronics, instruments and meters; medical equipment; civilian nuclear energy; colleges and universities; research laboratories; commodity inspection, arbitration, and technical supervision departments; building materials ceramic; petroleum and chemical products, For high and low temperature impact test.
Three Zone models have higher performance, three-zone capability, and larger heating/cooling performance that fully benefits from Eco-mode innovations.Equipped with original Japan made true-color touch screen controller with software of both English and Chinese version.It consists of 3 Zones:1,High temperature Zone;2,Low temperature Zone;3,Testing Zone.Adopts unique thermal-break-structure class heating & cooling storage method,then leads hot or cold air to testing zone for thermal shock tests.It can be adjusted shock temperature by switching the hot and cold air flow.
High memory capacity,can set 120 programs and each program can be repeated for max 9999 times.Each step can be proceeded for max 999 hours and 59 minutes.It's able to communicated with computer via RS485 port,so as to control,edit and record 2 groups of dynamic nodes,easy to operate.Proceeding with thermal shock conditions,users can select either 2 Zone or 3 Zone test mode.All operations are controlled by PLC.Equipped with automatic circuit and alarm signal in case of emergency,machine will be shut down in urgent situation.
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, lower performance, and partial savings of Eco-modGrande’s Exclusive Touch-Screen Programmer:
· 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 | GTTS-050 | GTTS-080 | GTTS-108 | GTTS-216 | GTTS-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℃～-70℃ | ||||||||||||
| Test temperature range | +60℃～+150℃;-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 | Cooling 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 | 25 | 28 | 30 | ||||||||
| Customized service | Welcome to Non-standard,Specail requirements,OEM/ODM orders. | ||||||||||||
| The technical information will be subjected to change without notice | |||||||||||||
Optional accessories
1，Temperature recorder
2, LN2 fast cooling-down system.
3，RS-232 interface can be linked to Personal computer(PC) and achieve multi-level control & recording software management.
5℃/min,10℃/min,15℃/min,20℃/min,25℃/min,RAMP Function.
Tecumseh Compressor 
Tecumseh Compressor 
Tecumseh Compressor 
Tecumseh Compressor 
Cooling System 
Electronic Circuit and System 
Electronic Circuit and System 
Refrigeration Area 
