Audited Supplier
MVT
Support Operation Guidance
380V
CE
1 Year
Dongguan, Guangdong
Temperature Pressure Testing Machine
Temperature Pressure Testing Chamber
100-1000L
MENTEK
Wooden Box
50*50*40cm
China
9030339000
Product Description
High Low Temperature Low-Pressure Test Chamber Environmental Testing Equipment 
Main Parameters
Note: Support customization
Product Features
1. A 12mm manganese steel alloy plate with a support framework is used as the external pressure-bearing material, and the pressure-bearing capacity can reach 10T per square meter.
2. A replaceable stainless steel flange interface with fast sealing technology is equipped with aviation terminals to achieve a vacuum leak-free test of the test specimen under load.
3. Advanced low-pressure constant temperature technology is adopted to ensure that the temperature remains constant with minimal fluctuations under any temperature conditions in a low-pressure state.
1. A 12mm manganese steel alloy plate with a support framework is used as the external pressure-bearing material, and the pressure-bearing capacity can reach 10T per square meter.
2. A replaceable stainless steel flange interface with fast sealing technology is equipped with aviation terminals to achieve a vacuum leak-free test of the test specimen under load.
3. Advanced low-pressure constant temperature technology is adopted to ensure that the temperature remains constant with minimal fluctuations under any temperature conditions in a low-pressure state.
Main Parameters
| Model | MVT-100 | MVT-500 | MVT-1000 | ||
| Temperature/pressure range | Temperature: 20ºC/40ºC/70ºC~+160ºC Air pressure: ~05kPa | ||||
| Temperature control performance | Temperature fluctuation: <±0.5ºC (ordinaryt pressure) Temperature deviation: <±2.0ºC (ordinaryt pressure) Temperature uniformity: ±2.0ºC (ordinaryt pressure) | ||||
| Performance parameter | Pressure deviation | ≤±2kPa(≥40kPa); ≤±5%(2~40kPa); ≤i01kPa(≤2kPa) | |||
| Heating and cooling rate | The agreed temperature range and rate of temperature rise and fall can be adjusted from -7 to 1 ºC, or according to the agreement (normal pressure) | ||||
| Voltage reduction time | Reduce atmospheric pressure to 0.5kPa ≤ 30min (when dry inside the box) | ||||
| Boost recovery rate | ≤10kPa/min | ||||
Structure | Pressure bearing method | Internal and external pressure can be delivered, using high-quality 12mm thick manganese steel alloy plate as the external pressure box body. The overall pressure strength design capacity is greater than 10t/square, and it is resistant to high and low temperatures and not easily oxidized | |||
| Material of inner and outer boxes | Outer wall material: double-sided galvanized steel plate, surface spray treated, inner wall reinforced to enhance the load-bearing support of the outer box. Inner wall material: stainless steel plate SUS304 | ||||
| Thermal insulation material | The filling material is a vacuum specific composite pressure insulation material with strong pressure bearing capacity and high pressure resistance, which will not break | ||||
| Cooling system | Cooling method | Single stage mechanical refrigeration/cascade two-stage compressor refrigeration method | |||
| Refrigerator | French Taikang/German Bizelle imported compressors | ||||
| Control system | Controller | Original Japanese imported 7-inch TFT touch screen controller | |||
| Communication interface | USB RS232/RS485 etc | ||||
| Heater | Nickel chromium alloy electric wire heater | ||||
| Other configurations | Observation window | 250mm high load vacuum glass | |||
| Vacuum system | German Ley-bold direct air-cooled single-stage oil sealed rotary vane vacuum pump | ||||
| Temperature sensor | Pt100 | ||||
| Pressure sensor | Swiss HUB sensor | ||||
| Inner size | width(cm) | 50 | 80 | 100 | |
| height(cm) | 50 | 80 | 100 | ||
| depth(cm) | 40 | 80 | 100 | ||
| Effective volume | 100L | 512L | 1000L | ||
| Power | AC380V 50Hz Three phase four wire system+grounding wire | ||||
| Standard configuration | 1 product manual, 1 factory inspection report, 1 certificate of conformity and quality assurance certificate, 2 test brackets, and testing interfaces as agreed | ||||
| Meet the testing standards | GB/T2423series GB/T5170series GJBl50Aseries GJB360A/B GB/T10589 GB/T11158 GB/T11159 | ||||
