Low Pressure Test Chamber with Superior Thermal Insulation
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | After-Sales Service Available |
| Power Supply: | 380V +/- 10%/50Hz +/- 1(3p+N+G) |
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Basic Info.
- Model NO.
- TD Series
- Certification
- CE
- Warranty
- 1 Year
- Customization Support
- Function, Logo, Packaging, Size
- Sample Provided
- Yes, Sample Available Upon Request
- Spare Parts Policy
- Free Spare Parts Provided During Warranty
- Overseas Technical Support
- Available for Bulk Orders
- on-Site Engineer Service
- Available for Large Volume Projects
- Transport Package
- Wood Case
- Specification
- 250L / 500L / 1000L /2000L / Customized
- Trademark
- ATEC
- Origin
- China
Product Description
Product Description
Safety & Protections
Power supply under-voltage, over voltage, missing phase, phase sequence error protection; 3 kinds of overtemperature protection Heater short circuit protection; Compressor overpressure/ overload/ protection: Humidifier fault protection: Blower Motor overload/overheat protection; Panel over current protection, earth leakage protection: Vacuum pump overload protection: compressed air inadequate pressure protection.
Application
Mainly used in aviation, aerospace, information, electronics and other fields to determine the instrumentation, electronic products, materials, components, equipment, etc. under the single or simultaneous condition of low pressure, high temperature, low temperature for environmental adaptability and reliability test or measured technical data of samples.
Mainly used in aviation, aerospace, information, electronics and other fields to determine the instrumentation, electronic products, materials, components, equipment, etc. under the single or simultaneous condition of low pressure, high temperature, low temperature for environmental adaptability and reliability test or measured technical data of samples.
Options
1. Special cable port;
2. Electric interlock,terminals;
3. Special shelf;
1. Special cable port;
2. Electric interlock,terminals;
3. Special shelf;
Material
Exterior: Spay steel(1.5mm), white(with little gray) body, blue door.
Interior: SUS304 stainless steel(5mm), fully welded seam, vapor impermeable.
Heat insulation: Double insulation, thickness 200mm (Polyurethane foam board, without asbestos mineral fibers)
Exterior: Spay steel(1.5mm), white(with little gray) body, blue door.
Interior: SUS304 stainless steel(5mm), fully welded seam, vapor impermeable.
Heat insulation: Double insulation, thickness 200mm (Polyurethane foam board, without asbestos mineral fibers)
Specification
High & Low Temperature and Vacuum Chamber | ||||
Model Number | TD250(C) | TD500(C) | TD1000(C) | |
Interior Capacity(L) | 250L | 500L | 1000L | |
Performance | Temperature Range | Suffix is empty:-40ºC~+150 ºC C: -70ºC~+150ºC | ||
Temperature Fludluation | ±0.5ºC | |||
Temperature Unifommity | 2ºC | |||
Temperature Deviation | ±2ºC | |||
Heating Rate(average value) | 2ºC/min | 2ºC/min | 2ºC/min | |
Cooling Rate(average value) | 1ºC/min | 1ºC/min | 1ºC/min | |
Remark | Above measured at ambient pressure, no load; heating/cooling rate measured at temperature range within +80/-30ºC and +85/-55ºC | |||
Pressure Range | Ambient pressure~0.5kPa | |||
Vacuum Accuracy | ±2KPa(≥40kPa),±5%(2Kpa~40KPa),±0.1KPa(≤2KPa) | |||
Vacuum Speed | Ambient pressure~1kPa, 30min approx | |||
Pressure Instauration Time | ≤10kPa/min | |||
Basket Interior Size (mm) | D | 550 | 700 | 1000 |
W | 600 | 800 | 1000 | |
H | 750 | 900 | 1000 | |
Exterior Size (mm) | D | 2000 | 2400 | 2650 |
W | 1700 | 1200 | 1400 | |
H | 1750 | 1900 | 2000 | |
Inspection Window | 300*300with heating device to prevent condensation and frost | |||
Cable Port | φ100*1, on the right side of chamber(facing door) | |||
Stainless Steel Shelf(2pcs) | Load bearing 20kg/each | Load bearing 35kg/each | ||
Sub-Controller | Energy saving method | Independent PID regulation of cooling and heating(i.e. heating no refrigeration, refrigeration no heating, saving 30% than BTC) | ||
Heating | Electrical heating(3 kinds of overtemperature protection) | |||
Refrigerating | Imported brand compressor (BITZER) | |||
Refrigerant | Environmentally friendly refrigerants: R404A+R23 | |||
Condenser | water-cooled(water termperature:10~30ºC,water pressure 0.2~0.5MPa) | |||
Controller | Controller | 7' color touch screen, resolution 800×480 | ||
Control Mode | Program and fixed value | |||
Program capacity | 30×50, cycle, skip, maintain, link | |||
Sensor | PT100+Pressure Sensor | |||
Communication | RS485/RS232 interface, USB interface is standard configuration, with host software | |||
Curve function | auto recorded by touch screen | |||
Air Source | Compressed dry air 0.5~0.8MPa | |||
Power supply | 380V±10%50HZ±1(3P+N+G) | |||
Installed power(kw)(/C) | 14/18 | 19/25 | 28/36 | |
Weight (kg) | 1100 | 2100 | 3200 | |
Centralized Control

Certifications

Our Services
Pre-sales Service
We can provide samples to help our customers evaluate our products. Our professional sales team offers comprehensive pre-sales support, including detailed product information and tailored solutions to meet customer requirements.
We can provide samples to help our customers evaluate our products. Our professional sales team offers comprehensive pre-sales support, including detailed product information and tailored solutions to meet customer requirements.
After-sales Service
We offer a one year warranty for our products, during which we provide free spare parts and video guidance for installation and maintenance. Our team is available to assist with any issues that arise. If the product is damaged due to manufacturing defects, we will provide free repair or replacement. However, if the damage is caused by improper handling by the customer, the associated costs must be covered by the customer.
We offer a one year warranty for our products, during which we provide free spare parts and video guidance for installation and maintenance. Our team is available to assist with any issues that arise. If the product is damaged due to manufacturing defects, we will provide free repair or replacement. However, if the damage is caused by improper handling by the customer, the associated costs must be covered by the customer.
Customization Service
We support customization, including functionality, structure, style, and color, to meet the specific requirements of different customers. For detailed information, please feel free to contact us.
We support customization, including functionality, structure, style, and color, to meet the specific requirements of different customers. For detailed information, please feel free to contact us.
Partnership Opportunities
We welcome collaboration with local agents and distributors to expand our market reach and support mutual growth.
We welcome collaboration with local agents and distributors to expand our market reach and support mutual growth.



Comprehensive Environmental Testing Solutions
We provide a full range of environmental and reliability testing equipment to simulate extreme conditions and ensure product durability. Our solutions include:
High and Low Temperature Environmental Chambers
Rapid Temperature Change Chambers
Thermal Shock Test Chambers
High and Low Pressure Chambers
Walk-in Environmental Test Chambers
Vibration Test Chambers
Rain Test Chambers
Sand and Dust Test Chambers
Environmental Test Ovens
Fuel Cell Test Equipment
Electrolyzer Testing Systems
Various Material Testing Equipment
Rapid Temperature Change Chambers
Thermal Shock Test Chambers
High and Low Pressure Chambers
Walk-in Environmental Test Chambers
Vibration Test Chambers
Rain Test Chambers
Sand and Dust Test Chambers
Environmental Test Ovens
Fuel Cell Test Equipment
Electrolyzer Testing Systems
Various Material Testing Equipment
Our advanced testing solutions help industries ensure compliance with international standards, enabling precise performance evaluation under harsh conditions. Contact us today to find the ideal testing solution for your needs!
Company Profile

ATEC not only researches and develops, designs, and manufactures the whole series of climatic environmental testing equipment but also provides solutions for various kinds of climatic and environmental simulation testing engineering. The main products include high-/low-temperature humidity chamber, temperature shock chamber, low-pressure chamber, chamber combined with temperature/humidity/vibration, single-shaft and multi-shaft rotary temperature chamber, rainfall/dust/light/salt spray environment simulation system, vehicle climate/environment simulation and detection system, multi-factor environment simulation system, and various kinds of non-standard testing systems, etc.
ATEC was honored as "national high-tech enterprise" and provided with the innovation funds from the State Scientific and Technological Commission. It has several technical patents, passes ISO9001:2008 quality management system certification, and can produce environment testing equipment that conforms to various kinds of international standards, such as MIL, IEC, and DIN. The products are widely applied in national key laboratories and large-scaled third-party testing laboratories involving aviation, aerospace, armament, vessel, automobile, intelligent manufacturing, new energy, measurement electronics, railway, health care, academic institutions, and many other important fields of the national economy.



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