Payment & Shipping Terms:
|Workspace Volume (W X H X D):||W700 X H750 X D800mm||Total Power:||5KW|
|Temperature Range:||-20 °C To 150 °C||Controller:||LED Touchscreen 10 Inch|
|Heater:||2.5KW||Material:||SUS 304 Stainless Steel|
|Protection:||Over Heat Protection|
Climatic Test Chamber High Low Temperature Test Chamber Low Pressure Temperature Moisture High Altitude Climate Test
Temperature and Humidity Test Capabilities
Haston have a variety of temperature and humidity chambers from small to walk-in chambers that can reproduce a wide range of climatic conditions incluiding high and low temperature as well as combined temperature and humidity conditions. HASTON also support a climatic test facility dedicated to tests against requirements for telecoms and radio products.
|408L chamber volume|
|Temp. range||-20°C ～150°C|
|Temperature stability||High±0.5°C ,low ±1.0°C|
|Heat up time||-20°C ～+100°C,within 35 min|
|Pull down time||+20°C ～-20°C,within 45 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)|
|Ambient Temp.||+5°C ～+35°C|
|Power Supply||AC 380V±10％ 50Hz ,3 phase 4 wires +Ground Wires|
|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)|
Single stage refrigeration system,
|Controller||7-inch LCD Touch Screen panel|
|Operation model :Program or fix point running|
|Memory capacity :120programs,1200steps,|
|All repeat 999 cycles, part repeat 99 cycles|
|Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available|
Explore Temperature Chambers by Type:
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 HASTON'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.
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.