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Temperature Only Test Chamber / High and Low Temperature Test Chamber
Temperature Only Test Chambers
Temperature chambers designed to save lab space
The Temperature chamber series provides an economical and space-saving solution for a variety of temperature testing requirements.
Lowest temperature: -20 or -70°C (-4 or -100°F)
Highest temperature: 180°C (354°F)
The extended temperature ranges of the Standard series make testing at extreme conditions possible without buying a larger, stand-alone chamber. Two chamber sizes are available, as well.
The programmer includes a temperature alarm as just one part of Grande's three-tiered over-temperature protection system. A thermal fuse and a user-set independent limit are also included. In addition, a specimen power terminal allows the user to safely operate powered equipment inside or with the chamber.
Features
High performance and quiet operation (65 dBa)
Space-saving footprint, designed for flush installation to wall
Stainless Steel exterior
Full thermal break around doorframe
One 50mm (2") or 100mm (4") diameter cable port on left, with flexible silicone plug
Three levels of overheat protection, plus overcool protection
Easy lift-off service panels, electrical access on left
Detachable eight-foot power cord with plug
ETL listed electrical panel conforming to UL 508A
Touch-screen programmer/controller with Ethernet
Save 120 profiles with up to 1200 steps each (ramp, soak, jump, auto-start, end)
One event relay for external device control, plus specimen power interlock relay for safety
Grande exclusive options include: Web Controller for full remote access; Chamber Connect software for basic data logging and monitoring. USB and RS-232 ports available, as well.
Corresponding Standard of the Temperature and Humidity Test Chamber:
1.GB11158 high-temperature testing condition
2.GB10589-89 low-temperature testing condition
3.GB10592-89 high-low-temperature testing condition
4.GB/T10586-89 humidity testing condition
5.GB/T2423.1-2001 low-temperature testing condition
6.GB/T2423.2-2001 high-temperature testing condition
7.GB/T2423.3-93 humidity testing condition
8.GB/T2423.4-93 alternating temperature testing machine
9.GB/T2423.22-2001 temperature testing method
10.IEC60068-2-1.1990 low-temperature testing method
11.IEC60068-2-2.1974 high-temperature testing method
12.GJB150.3 high-temperature test
13.GJB150.4 low-temperture test
14.GJB150.9 humidity test
Technical parameters:
Model No
GTO-080
GTO-150
GTO-225
GTO-408
GTO-800
GTO-1000
Working room(L)
80
150
225
408
800
1000
Inner chamber size(mm)W*H*D
400*500*400
500*600*500
500*750*600
600*850*800
1000*1000*800
1000*1000*1000
Exterior chamber size(mm)W*H*D
900*900*1500
950*1500*1050
950*1650*1150
1050*1750*1350
1450*1900*1350
1450*1900*1550
Packaging volume(CBM)
2
3
3.5
4.5
5.5
6
G.W.(KGs)
300
320
350
400
600
700
Heating & Cooling Rate
3°C/min, 5°C/min, 8°C/min, 10°C/min, 15°C/min linear average or nonlinear average
Performance
Temperature range
-80ºC,-73ºC,-60ºC,-40ºC,-20ºC,-0ºC,+150ºC,+180ºC,+200ºC
Temp.fluctuation
±0.5°C
Temp.Uniformity
±1.5°C,No-load operation,After stead state 30 min.
Temp.resolution
0.01°C
Heating rate
≥3°C/min
Cooling rate
≥1°C/min
Material
Inner chamber material
SUS#304 Stainless Steel Plate
Exterior chamber material
Stainless steel plate+ powder coated
Insulation Material
PU & Fiberglass wool
System
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)
Refrigeration system
Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser
Model NO.: GIO-150
Display: Digital
Control: Computer Control
Compressor: France Tecumseh
RS 232: Connect PC
Warranty: One Year
Temp. Range: -80 Degree~+200 Degree
Temp. Fluctuation: +-0.05
Temp. Resolution: 0.01 Degree
Trademark: Grande
Transport Package: Strong Wooden Case
Specification: 900*900*1500mm
Origin: China
HS Code: 9024900000