Low air pressure test machine (YCTL-1000)
The low air pressure test machine is used to determine the environmental adaptability and reliability of products, materials, components and equipment under low air pressure, high temperature, and low temperature, individually or simultaneously.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Inner Chamber Dimensions (W×H×D) | 100 cm × 100 cm × 100 cm |
| Temperature Range | -60 ℃~150 ℃ |
| Temperature fluctuation [Normal pressure RP] | ±0.5 ℃ |
| Temperature uniformity [Normal pressure RP] | ±2.0 ℃ |
| Heating rate [+20℃～+150℃; normal pressure; no load] | 3 ℃/min |
| Cooling rate | 1 ℃/min |
| Pressure range | Normal pressure (RP)~0.5 KPa |
| Pressure control error [when ≤2kPa] | ±0.2 kPa |
| Pressure control error [when 2kPa～40kPa] | ±2 |
| Pressure control error [when ≥40kPa] | ±5 % |
| Depressurization time | ≤45 min |
| Outer Chamber Material | Cold-rolled steel plate + baked paint |
| Inner Chamber Material | SUS#304 Stainless Steel Plate |
| Insulation material | Glass wool |
| Air circulation system | Centrifugal fan |
| Heating System | SUS# stainless steel high-speed heater |
| Refrigeration System | ADP Critical Dew Point Cooling/Dehumidification Method |
| Safety Device | Overheat protection circuit breaker; Compressor overload protection; Control system overload protection; Overload indicator light; Phase sequence protection; High/low pressure protection; Over-temperature protection; Fan overcurrent protection |
| Power Supply - Three-Phase AC Voltage (3Ψ) [AC] | 380 V |
| Power Supply - Frequency [AC] | 60/50 Hz |
Applications
Key Features
Datasheet
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