HUDA QD-E703-100KS40 Hot & Cold Shock climate chamber DATASHEET
| Brand | HUDA | Model | QD-E703-100KS40 |
|---|---|---|---|
| From | China | Name | Hot & Cold Shock climate chamber |
Specifications
| Inner Volume | 100L |
| Liner size | 500*450*450mm |
| Dimensions | ≈1455*1790*1980mm |
| Weight | 650㎏ |
| Maximum Power | 15KW |
| Maximum current | 30A |
| Power supply conditions | AC380V three-phase R, S, T, N + protective grounding |
| Allowable Voltage fluctuation range | 10% |
| Allowable Frequency Range | 50±0.5Hz |
| Protective ground resistance | Less than 4Ω |
| Power Supply | TN-S mode Power or TT mode |
| Operating Environment | The user is required to configure the air or power switch of the corresponding Capacity for the equipment at the installation site, and the switch must independently control the use of the equipment |
| Functional requirements | 1. (air) indoor space cooling and heating; 2. According to the temperature setting, the indoor space reaches the set temperature; 3. It is divided into three parts: heat storage area, cold storage area, and test area; 4. The three areas are independent, and the temperature is switched through the damper |
| Operating Conditions | Ambient Temperature is 0~ + 35 ℃, Relative Humidity ≤ 85% |
| High Temperature Impact Range | RT～170°C |
| Low Temperature Impact Range | RT~-60°C |
| Temperature range of test area | -40~150℃ |
| Temperature Impact Range | High temperature: 60 ℃~ 150 ℃; Low temperature: -10 ℃~ -40 ℃; Room temperature: Indoor temperature |
| Temperature Resolution Accuracy | 0.1℃ |
| Temperature Fluctuation | ±1℃ |
| Temperature Uniformity | ±2.0℃ |
| Temperature deviation | ±1℃ |
| Storage area Heating time | RT+→170°C≈30min |
| Cooling time of cold storage area | RT+→-60°C≈50min |
| Temperature recovery time | 5 minutes |
| Liner material | 304 #stainless steel 1.0mm thick |
| Enclosure Material | Cold plate baking paint 1.5mm thick |
| Thermal insulation material | Polyurethane foam + fiberglass cotton 100mm thick |
| Box door | Single door, explosion-proof handle |
| Lead Hole | Open the test hole of Φ50mm, and attach the corresponding thermal insulation accessories and special sealing soft plug |
| Control mode | Taiwan, China Youyi LCD touch programmable Controller; main power switch, operation indicator, abnormal indicator, end indicator, defrosting indicator, power indicator, RS-232 communication interface |
| Low temperature zone mechanical room | Evaporator, Circulating Fan, drainage device, cold storage sheet, heating device, circulating wind wheel, volute |
| High temperature zone machinery room | Heating device, Circulating Fan, heat storage sheet, pressure equilibrating port, circulating wind wheel, volute |
| Distribution control cabinet | Total power circuit breaker, Controller, switchboard, cooling fan, over-temperature protector, cylinder, pressure protector, liquid storage tank, water-cooled condenser, refrigeration unit |
| Heating system | Using scale heat dissipation heating pipe P.I.D to control heating to achieve temperature equilibrate |
| Refrigeration system | (Optional) Using Domestic (cn-zh) high-quality chilled down water tower |
| Chill down the water tower | Water circulation cooling use, Flow rate 8 tons/hour |
| Test material rack | Stainless steel SUS #304 grille rack 2 pieces (load-bearing ≤ 20kg/piece) |
| Control mode | Taiwan, China Youyi Controller, control temperature |
| Number of programs available | Maximum 120 groups, can be set to be used in connection between programs |
| Command, repeability | Each command can be up to 9999 times |
| RS-232 Communication interface | Can display Linear dispersion, data acquisition, can be used as monitoring and remote Control system |
| U disk memory card | Configurable 2~ 32G memory card, can record test data for two years, bring your own. |
| Operation mode | Program loop mode |
| Set range | Adjust according to the temperature working interval of the equipment (upper limit + 5 ℃, lower limit -5 ℃) |
| Display resolution | Temperature: 0.1 ℃; Time: 0.1min |
| input | Thermocouple |
| Circulatory system | Low noise multi-wing long axis motor |
| Heating system | Imported nickel-chromium alloy electric heating device |
| Heating Control mode | No touchpoint equal period pulse width modulation, SSR (solid state relay) |
| Control mode | Anti-integral saturation PID, BTC equilibrate temperature control mode (temperature test equipment) |
| subsidiary function | Fault alarm and cause, processing prompt function, power-off protection function, Upper/Lower limit temperature protection function, self-diagnosis and automatic stop function |
| Software Operating Environment | IBM PC compatible machine, CPU above PII, memory above 128M, Simplified Chinese Windows2000 or Simplified Chinese WindowsXP operating system |
| Temperature measurement | T-Thermocouple |
| Refrigeration system | Duplex refrigeration system |
| Refrigeration system | Low temperature compressor imported from Europe |
| Refrigeration system | Water-cooled shell and tube condenser, chilled down water tower |
| Evaporator | finned tube heat exchanger |
| Evaporative condenser | The plate heat exchanger brazed by high temperature copper has small surface area, small energy loss and high heat exchange efficiency |
| Throttle device | Thermal expansion valve, capillary tubing |
| Oil separator | Separate the refrigerated oil droplets mixed with high temperature and high Voltage refrigerant gas discharged from the compressor and return to the compressor curved rail cavity for compressor lubrication and cooling |
| refrigerant | Environmentally friendly refrigerant R404A/R23 |
| Refrigeration system protection device | Compressor overheating, compressor overcurrent, compressor overpressure, condensing fan overheating |
| Protection device | Adjustable over-temperature protection, air conditioning channel limit over-temperature, fan, motor overheating relay |
| Protection device | Total Power phase sequence and phase loss protection, leakage protection, overload and short circuit protection, Ambient Temperature protection |
| Environmental conditions | Ambient Temperature should be kept within 0 ℃~ + 35 ℃, Relative Humidity: ≤ 85% |
| Storage environment | Ambient Temperature of the equipment should be kept within 0 ℃~ + 45 ℃; when the Ambient Temperature is lower than 0 ℃, the water remaining in the equipment should be discharged cleanly (the equipment is stopped for a long time) to avoid the water in the pipeline freezing and damaging the pipeline |
| Installation site requirements | The distance between the left and right side panels of the test chamber and the rear side panels shall not be less than 500mm, and the distance between the front and the wall shall not be less than 1000mm |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/41404/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17