Technical Specifications
|
Model |
Internal Volume (L) |
Inner Dimensions (W×H×D, mm) |
Outer Dimensions (W×H×D, mm) |
Sample Weight (kg) |
Max Current (A) |
Power (kW) |
Circulating Cooling Water (t/h) |
Weight (kg) |
|---|---|---|---|---|---|---|---|---|
|
TⅢ100-40W |
100 | 650×460×370 | 1710×2010×1932 | 7.8 | 40 | 26 | 2.8 |
980 |
|
TⅢ200-40W |
200 | 650×460×760 | 1570×2010×1932 | 7.8 | 45 | 29 | 3 |
1050 |
|
TⅢ300-40W |
300 | 970×460×760 | 1890×2010×1932 | 7.8 | 60 | 37 | 3 |
1400 |
|
TⅢ500-40W |
500 | 970×600×860 | 2030×2300×2100 | 7.8 | 60 | 37 | 3 |
1500 |
|
TⅢ100-55W |
100 | 650×460×370 | 1710×2010×1932 | 7.8 | 59 | 37 | 5 |
1400 |
|
TⅢ200-55W |
200 | 650×460×760 | 1570×2010×1932 | 7.8 | 59 | 37 | 5 |
1450 |
|
TⅢ300-55W |
300 | 970×460×760 | 1890×2010×1932 | 7.8 | 63 | 38 | 6 |
1480 |
|
TⅢ500-55W |
500 | 970×600×860 | 2030×2300×2100 | 7.8 | 63 | 38 | 6 |
1510 |
|
TⅢ100-65W |
100 | 650×460×370 | 1710×2010×1932 | 7.8 | 63 | 38 | 8 |
1430 |
|
TⅢ200-65W |
200 | 650×460×760 | 1570×2010×1932 | 7.8 | 63 | 38 | 10 |
1480 |
|
TⅢ300-65W |
300 | 970×460×760 | 1890×2010×1932 | 7.8 | 85 | 53 | 15 |
1680 |
|
TⅢ500-65W |
500 | 970×600×860 | 2030×2300×2100 | 7.8 | 95 | 58 | 15 |
1790 |
Additional Specifications:
-
Testing Method: Pneumatic door switch for high-temperature or low-temperature zones.
-
Preheating Temperature: 60°C to 200°C.
-
Pre-cooling Temperature: -80°C to 0°C.
-
Temperature Recovery Time: 2–5 minutes.
-
Switch Time: ≤10 seconds.
-
Temperature Deviation: ±2.0°C.
-
Exposure Time: 30 minutes (high/low temperature).
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Material: Inner chamber (SUS304 stainless steel), outer chamber (cold-rolled carbon steel with electrostatic powder coating), thermal insulation (glass wool/rockwool & PU foam).
-
Power Supply: 380V ±38V, 50Hz ±0.5Hz, 3-phase 4-wire with earthing protection.
-
Compressed Air: 0.5–0.7 MPa, flow 0.1 m³/min.
-
Circulating Cooling Water: Pressure 0.25–0.4 MPa, temperature ≤30°C.
Product Features
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Customizable inner dimensions.
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Automatic lifting door and side-opening lead holes.
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Triple independent over-temperature protection.
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3-chamber static sample structure for enhanced testing efficiency.
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High air speed ensures uniform sample temperature.
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Unique door lock design for ease of operation and superior sealing.
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45° air vents with adjustable guide vanes for temperature uniformity.
-
Modular refrigeration, waterway, and electrical systems for safety and maintenance ease.
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Side lead holes for convenient placement of testing apparatus.
Refrigeration System
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Uses low-noise piston compressors (Copeland, Bock, or Bitzer).
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Environmentally friendly refrigerants (R404A, R23) with zero ozone depletion.
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Equipped with filtration devices for long-term reliability.
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Intelligent control optimizes power consumption.
-
Modular production for easy installation, debugging, and maintenance.
-
Pipelines protected with nitrogen during welding, with varnish-coated weld joints.
Control System
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TOPECT Touch-Type Controller: 7″ or 10″ TFT true-color touch screen (800×480 resolution), PLC-based with temperature and humidity modules.
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Features: Simplified Chinese/English interface, user-defined program mode with 32,000 cycles, USB interface for data export, RS485/LAN/GPRS for remote monitoring.
-
Data Acquisition: Stores 3 months of data (1-minute sampling), supports CSV export via USB, and optional PC connection for real-time monitoring.
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Safety Features: Fault alarm with cause and handling prompts, timed startup/stop, power failure protection, user permission, and screen lock functions.
Standard Configuration
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Φ50 testing hole, 2 sets of sample holders, 4 casters.
-
Safety devices: Leakage switch, motor/compressor protection, phase sequence, over-temperature, dry-burn protection, earthing, and leakage protection.
Optional Accessories
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Temperature recorder.
-
Communication port and software for remote control/data transmission.
-
Customizable lead holes (Φ50, Φ80, Φ100, Φ160).
-
Super long-time frost-free operation.
-
Movable temperature sensor.
-
Custom sample cart.
-
Non-standard customized equipment to meet user requirements.
