Dongguan Liyi Environmental Technology Co., Ltd. |
Verified Suppliers
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LIYI Combined Vibration Environmental Test Chamber Constant
Humidity Chamber -70℃ - +180℃
-70℃ ~ +180℃ Combined Vibration Temperature
Humidity Test Chamber Environmental Test Systems is widely
applied for electronic and electric products, automotive parts
,components and materials by high low constant temperature
,temperature change, shock, damp heat vibration etc combined
environment simulation reliability test.
With high precision perfect external design,
external with double sides cold rolled plate electrostatic powder
coated material, internal with SUS#304 high temperature resistant
stainless steel. Insulation material adopt fire resistant high
strength PU polyurethane foaming thermal insulating material. More
than 20% energy saving is achieved &thanks to the introducing
of Japan & German advanced refrigerator control technology.
Control system and control circuit components all introduced with
famous brand.
Standard Compliance:
1. IEC68-2-1 (GB2423.1-2008)
2. IEC68-2-2 (GB2423.2-2008)
3. IEC68-2-3 (GB2423.3-2006)
4. IEC68-2-30 (GB2423.4-2008)
5. IEC68-2-14 (GB2423.22-2008)
6. MIL-STD-810D (GJB150.3A-2009)
7. MIL-STD-810D (GJB150.4A-2009)
8. MIL-STD-810D (GJB150.9A-2009)
Vibration table configuration:
1. Air-cooling series electrical vibration system
2. Water-cooling series electrical cooling system
3. Digital random vibration controller
4. Digital sine vibration controller
Moving method:
1. High low temperature (damp heat) test chamber with slide rail
2. Match with vibration table via moving high low temperature (damp
heat) test chamber on slide rail
3. Vibration table with slide rail
4. Match with high low temperature (damp heat)test chamber via
vibration table moving on slide rail .
Connection Method:
1. Adopt connecting shaft connection method (match with vertical
vibration)
2. Vibration table get into the chamber via connecting shaft ,match
with the test chamber to reach combined testing effects .
3. Vertical, horizontal combined vibration ,can customize design
Chamber specification:
Model | LY-2408THV | LY-2800THV | LY-21000THV |
Internal Dimension | 600x850x800 | 1000x1000x800 | 1000x1000x1000 |
W x H x D(mm) | |||
External Dimension | 850x1650x1500 mm | 1250x1750x1600 | 1250x1750x1800 |
W x H x D(mm) | |||
Temp. Range | B:-20~150℃ C:-40~150℃ D:-70~150℃ | ||
Humidity Range | 20-98%RH | ||
Temp. Fluctuation | ≤±0.5℃ | ||
Temp. Deviation | ≤±2℃ | ||
Temp. Uniformity | ≤±2℃ | ||
Humidity Fluctuation | ≤±2.5%RH | ||
Humidity Deviation | Temperature 75%RH: ≤+2,-3%RH;Humidity 75%RH: ≤±5%RH |
Exciting force | Sin: 2200Kg.f peak |
Frequency Range | Vertical table: 2Hz~3000Hz |
Rated acceleration | 100G(980 m/s2) |
Rated speed | 2m/s |
Rated displacement | 50.8 mm p-p |
Maximum load | 400kg |
Equivalent mass of moving parts | Vertical table: 20kg |
Vibration isolation frequency | 2.5 Hz |
Moving coil diameter | Ф320 mm |
Mounting hole position | 17×M10 |
Features:
1. A combined structure of test chamber and refrigerating system
boasting compact and graceful design; independent console.
2. Original refrigerating compressor unit and its main accessories
are an internationally famous brand;
3.LCD color touch screen controller, capable of automatic control
of temperature humidity programs;
4. RS-232 communication. To meet customer's unique demands, users
may choose from different models of the vibration test bench to
ensure that in addition to good cool,
5. Heat and air seal system, this vibration bench will also boast
remarkable effect of mechanical vibration