BaiDaJuShi LY-GD3013 UTM low/high temperature test chamber DATASHEET
| Brand | BaiDaJuShi | Model | LY-GD3013 |
|---|---|---|---|
| From | Name | UTM low/high temperature test chamber |
Specifications
| Volume, size and weight | / |
| Nominal Content Product | 150 liters |
| Inner box, size | Width 500mm × Depth 500mm × Height 600mm |
| Appearance, size, approx | Width 1100mm × Depth 1700mm × Height 2100mm |
| weight | 230KG |
| power supply | 220V 15KW |
| performance | / |
| Test environmental conditions | Ambient Temperature + 5~ + 28 ℃, no sample in the test chamber |
| Test, method | GB/T 5170.2-2008 temperature test equipment GB/T 5170.5-2008 humidity cabinet test equipment |
| Temperature, range | -40℃～+150℃ |
| Temperature Fluctuation | ≤ 0.5 ℃ (Note: If expressed according to GB/T5170.2-1996, Fluctuation is ≤ +/- 0.25 ℃) |
| Temperature deviation | ±2℃ |
| Temperature Uniformity | Less than or equal to +/- 2 ° C |
| Heating up, time | -40 ℃ → + 120 ℃ 5-40 ℃/min Linear adjustable (compatible with non-linearity) |
| Cool down, time | + 120 ℃ → -40 ℃ 5-40 ℃/min Linear adjustable (compatible with non-linearity) |
| Thermal insulation envelope | Outer wall material: high-quality sand surface stainless steel plate 2. Inner wall material: high-quality mirror stainless steel plate (sealing strip can withstand high and low temperature range -100 degrees ---- + 300 degrees, life of 10 years) 3. Box insulation material: rigid polyurethane foam + fiberglass |
| Control Panel | Controller display, power switch and status indicator |
| heater | 1. Nickel chromium alloy heating wire heater 2. Heater control mode: no contact point equal cycle pulse width adjustment, SSR (solid state relay) 3. Heater power: 12KW |
| Power cord holes and drainage holes | Located on the back of the box |
| Refrigeration system | / |
| Working method A | Use two-stage compression |
| Refrigeration compressor | Fully enclosed low noise rotary compressor |
| evaporator | Finned tube heat exchanger (also serves as a dehumidifier) |
| condenser | Air-Cooled type: finned tube heat exchanger. |
| Throttle device | Expansion valve + capillary tubing |
| Plate heat exchanger (used in cascade refrigeration systems) | Stainless steel brazed plate heat exchanger |
| Refrigerator control mode | . The control system automatically adjusts the operation of the refrigerator according to the test conditions. Excellent energy-saving working conditions 2. The cooling capacity of the evaporator is switched by the solenoid valve driven by the control system. 3. The compressor return air chill down circuit |
| Refrigerant | R404a/R23 (ozone depletion index is 0, R23 is used for cascade refrigeration systems) |
| Safety protection device | / |
| Refrigeration system | 1. compressor overheating 2. compressor overcurrent 3. compressor overpressure 4. condensing fan overheating |
| test chamber | 1. adjustable overtemperature 2. Air conditioning channel limit overtemperature 3. Fan motor overheating |
| other | 1. Total power supply phase sequence and phase loss protection (suitable for three-phase power supply) 2. Overload and short circuit protection 3. Refrigeration system fault alarm protection caused by multiple door openings of the box |
| Miscellaneous configuration | / |
| power cable | 220V 15KW |
| Main power switch | NFB circuit breaker |
| transport | The test chamber is integrated and transported as a whole |
| conditions of use | The user guarantees the following conditions |
| environmental conditions | 1. Temperature: 5 ℃~ 35 ℃ 3. Air pressure: 86kPa~ 106kPa |
Packing list
After-sales instructions
None
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/50947/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2026/03/01