Industry and Laboratory Testing Fast Change High Low Temperature Testing Equipment Price

• Certification: CE, TUV, ISO, Calibration Certificate
• Warranty: 2 Years
• Power: Electronic
• Transport Package: Export Wooden Case
• Specification: 500*750*600mm
• Trademark: GRANDE
• Model NO.: GTC-225
• Origin: China
• HS Code: 8479899990
• Production Capacity: 5000

Product Description

 Industry And Laboratory Testing Fast Change High Low Temperature Testing Equipment Price

Rapid-Rate Thermal Cycle Test Chamber

Fast change rates test chamber/Thermal Cycling Chamber/Rapid Temperature Change Test Chamber
Fast change rates testing chamber is suitable for testing the changes of instruments,electrical,electronic products,machine and parts under the rapid temperature change or the the gradient conditions, takes advantage of compact, modern scroll compressors to bring fast temperature cycling to small form factor. Temperature cycling rates from 5 to 20°C/min. are possible. Two different ultimate low temperatures are available: -40°C or -70°C.
The faster cycle times can be used to meet more aggressive test methods that require thermal stress during transitions. Significant test time can be saved in completing tests, as well.
To demonstrate performance, Grande uses the international standard IEC 60068 3-5 measured at the supply air. Temperature cycles are run from hot  to cold extremes, and the middle 80% of the transition is timed to determine performance. Your actual cycling results will vary depending on methodology, including the start and end temperatures, and the amount of samples loaded.
Features

QUALITY CONSTRUCTION

Stainless steel exterior and interior
Rounded interior corners for easy cleaning
Full thermal break around doorframe and door
Rotating door latch is easy and secure
Dual-layer insulation of fiberglass and expanded foam for thermal integrity
One 2" (50mm) to One 4" (100mm)  diameter cable port on the left, with an impervious, flexible silicone plug
Easy lift-off service panels
Pressure relief port to allow air volume changes due to rapid temperature changes
Three levels of overheat protection

FTF PROGRAMMER/CONTROLLER

Popular PID controller with touch-screen operation
Stores 120 different profiles with up to 1200 steps each (ramp, soak, jump, auto-start, end)
Step types include: ramp, soak, jump, auto-start, and end
Ethernet interface for remote monitoring and operation
RECOMMENDED OPTIONS
Dry air purge, to compensate for quickly shrinking air during cooling, as well as to reduce risk of condensation.
Product temperature control, allows feedback from a second sensor on the product. Ensures faster completion of transition steps.
Technical parameters:

Model No	GTC-225	GTC-306	GTC-408	GTC-800	GTC-1000
Working room(L)	225	306	408	800	1000
Working room(L)	500*750*600	600*850*600	600*850*800	1000*1000*800	1000*1000*1000
Inner chamber size(mm)W*H*D	1500*1930*1550	1600*2030*1550	1600*2030*1750	2100*2280*1950	2100*2280*1950
G.W.(KGs)	320	350	400	600	700
Testing temperature range	-160ºC,-150ºC,-120ºC,-100ºC,-80ºC,-70ºC,-60ºC,-40ºC,-20ºC, 0ºC~+150ºC,200ºC,250ºC,300ºC,400ºC,500ºC
Rapid Changes Temp. Range	-70ºC:-50~+85ºC(KS);-40ºC:-20~+85ºC(KL);-20ºC:0~+85ºC(KL)
Heating & Cooling  Rate	3°C/min, 5°C/min, 8°C/min, 10°C/min, 15°C/min,20°C/min,25°C/min, 30°C/min linear average or nonlinear average
Temperature range	-160ºC,-150ºC,-120ºC,-100ºC,-80ºC,-70ºC,-60ºC,-40ºC,-20ºC, 0ºC~+150ºC,200ºC,250ºC,300ºC,400ºC,500ºC
Humidity range	20%RH ~98%RH(10%RH ~98%RH or 5%RH ~98%RH)
Temp.fluctuation	±2.0ºC
Temp.Uniformity	±1.5ºC
Temp.resolution	0.01ºC
Heating rate	-70~150ºC<60min;-40~150ºC<50min;+20~150ºC<35min
Cooling rate	+20~-70ºC<70min;+20~-40ºC<55min;+20~-20ºC<35min
Exterior chamber material	Stainless steel plate+ powder coated
Inner chamber material	SUS#304 stainless steel plate
Insulation Material	PU & Fiberglass wool
Air circulation system	Cooling fan
Fan	Sirocco fan
Heating System	SUS#304 stainless steel high-speed heater
Air flow	Forced Air Circulation(It enters at bottom and leaves at top)
Humidification system	Surface evaporation system
Refrigeration system	Imported compressor,Tecumseh compressor,finned type evaporator,air(Water)-cooling condenser
Refrigerating fluid	R23/ R404A USA Honeywell.
Condensation	Air(Water)-cooling condenser
Dehumidifying system	ADP critical dew point cooling/dehumidifying method
Controlling system	PID Digital electronic indicators+S.S.R.With PID automatic calculation capability
Operation interface	Grande Expertise in Temperature & Humidity Controller,Chinese-English Shift.
Programmable capability	Save 120 profiles with up to 1200 steps each
Setting range	Temperature:-100ºC+300ºC
Reading accuracy	Temperature:0.01ºC
Input	PT100 or T Sensor
Control	PID control
Communication nterface	Equipped with standard communication interface devices USB,RS-232 and RS-485,enable the test chamber to be connected with personal computer(PC),to achieve multi-machine control and management at the same time.Standard: USB external memory port.Optional: RS-232, RS-485, GP-IB, Ethernet
Print function	Japan Yokogawa Temperature Recorder(Optional accessories)
Auxiliary	Limit Alarm,Self Diagnosis,Alarm Display(Failure Cause),Timing device(Automatic Switch)
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	Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp.
Power supply	AC 1Ψ 110V;AC 1Ψ 220V;3Ψ380V 60/50Hz
Customized service	Welcome to Non-standard,Specail requirements,OEM/ODM orders.
The technical information will be subjected to change without notice

Optional accessories
1,Inner glass door with manual operating ports.
2,Temp./Humi.Recorder.
3,RS-485 interface can be linked to Personal computer(PC) and achieve multi-level control & recording software management.
4,Liquid nitrogen(LN2)/Liquid Carbon Dioxide(LCO2) fast cooling-down system.