Eco - friendly SUS304 temperature testing equipment 408L with 7" LCD Touch Screen panel

Delivery Time:20 days upon your deposit
Certification:CE, SGS, ISO

Eco-friendly Refrigerant HFC-23 Baked Paiting SUS304 Material High-low Temperature Chamber

1. Explore High-low temperature test chambers:

1.1 High-low temperature test chamber is special-purpose thermostatic and humidistatic equipment. It is able to accurately simulate the climate conditions in different environments and is applicable to research institutes, university laboratories and production sectors in sanitary & anti-epidemic, environmental protection, forestry and animal husbandry industries for culture preservation, plant cultivation and breeding experiments of molds, bacteria, and microbes.

1.2 High and low extremes of temperature can significantly alter the mechanical and electrical properties of a product, such as the brittleness of components, viscosity of lubricants, electrical conductivity and oscillator frequencies. TRaC\'s temperature testing can simulate temperature extremes  cycling from -70°C to +180°C (and up to +500°C constant), and KOMEG\'s 15 temperature chambers cater for small components in our series of 0.4 m3 cabinets through to complete systems, in our range of walk-in chambers.

2. High temperature limits of test chambers

There are many types of test chambers, but they all high and low temperature limits. Let\'s take a look at the typical high temperatures thresholds and why they exist.

Test chambers usually have wire heaters made of a material called Nichrome. By placing successive loops of heater wire, a greater amount of heat that is generated. The result looks a lot like the inside of a toaster. Fans circulate the air past the heaters, so the samples in the chamber are not exposed to radiant heat. It is very easy to add heaters and increase the speed and / or high limit of a chamber.

KOMEG chambers typically have a high temperature limits under 200°C. Here is a break-down of why a chamber\'s high temperature limit exists:

150°C: There are two reasons we may limit a chamber to 150°C. First, there may be a limitation of the materials used inside the chamber. Secondly, for extremely fast chambers, we may limit the high temperature to avoid problems with accidentally tripping overheat protection devices.

170-180°C: Most models stop at this temperature range. There is a risk of burning the oil inside the refrigeration\'s cooling coil.

3. Parameter Specifications:

Model	KMH-408L
408L chamber volume
Temp. range	-40°C ～150°C
Display resolution	0.1°C
Temperature stability	High±0.5°C ,low ±1.0°C
Temperature uniformity	±2.0°C
Heat up time	-40°C ～+100°C,within 45 min
Pull down time	+20°C ～-40°C,within 60 min
Interior Dimension(mm)	W700 x H750 x D800mm
Exterior Dimension(mm)	W980 x H1940 x D1740mm
Interior material	Stainless Steel Plate ( SUS 304)
Exterior material	Baked Painting Steel Or Stainless steel ( SUS304)
Insulation material	Rigid polyurethane Foam and Glass Fiber Wool
Total power	7KW ( heater 3KW included)
Max current	17A
Ambient Temp.	+5°C ～+35°C
Power Supply		AC 380V±10％ 50Hz ,3 phase 4 wires +Ground Wires
Weight	400KG
Sight window size	460 X 560mm
Sample holder	2 pcs
Fittings	cable port(portΦ50mm)*1, chamber lamp*1, power cable *2m
Safety device  (standard)	No fuse breaker,over pressure,over heat&over current protect,over temp. protect, over load protect for blower, dry heat protect
Control System	Balanced Temperature & Humidity Control (BTHC)System
Refrigeration system	Air Cooled (Water Cooled is option)
Hermetic compressor
Singl