Performance characteristics:
1.It has a wide range of temperature and humidity regulation, which can meet various needs of users.
2. It adopts a balanced temperature regulation mode, reach a ideal temperature environment.it has stable balanced heating to carry out high-precision and stable temperature control, timer and overtemperature alarm function.
3.The test chamber has the performance of automatically selecting the running cold circuit with the set value of temperature. Simple operation. The equipment has the function of overpressure protection compressor.
4. big observation window, which is convenient to observe the test state of the sample
5. The double-layer door seal structure ensures that the energy in the cavity is not easy to dissipate.
High&low temperature test chamber(WGD series): suitable for basic environmental regulations to electrical and electronic products.
Test A: Low temperature test method, Test B: High temperature test method. Conduct low temperature and high temperature tests on products. test chamber adopts the most advanced temperature control mode and balanced temperature regulation mode, so it can automatically obtain the reliable and accurate test temperature from high temperature to low temperature or from low temperature to high temperature.
Environmental chamber(WGD-SJ series): It has a wide range of temperature and humidity regulation and control to meet the basic environmental test procedures for electrical and electronic products. Test A: Low temperature test method, Test B: High temperature test method.Test C:humidity test method,Test D:alternative temperature and humidity test method.
the Environmental chamber is produced with imported parts with excellent performance, beautiful appearance and good reliability. It is an ideal choice for Laboratory environmental test.
Specification:
WS series
Product introduction:
●World famous compressor: balanced refrigeration technology, auto defrost, multiple security system, long time running, environmental protection, high efficiency and energy saving.
●Auto-defrost function: original rapid heat pump defrost technology, for continuous operation, effectively prevent frost because of continuous operation of evaporator.
●Refrigeration effect manual control system: meet customer’s terrible work environment.
●Imported DuPont SUVA R134 an environmental refrigerant. For cleaner world, for better work condition.
●To save energy, to reduce the cost.
ALLFLOW Perfect Air Current Cycling:
●ALLFLOW air current cycling: perfect forced convection, maximum samples number of working room, minimum temperature recovery time after the opening, world famous axial fan, perfect air current design, ensure an ideal result of samples culture.
●ALLFLOW air current cycling: keep temperature continuous and stable, keep humidity continuous and stable, ensure perfect sample culture environment.
ALLSENS™ programmable PID control:
●Integrated, dot-matrix LCD display, Chinese and English subtitles, design for the highest operational comfort.
●Display parameters: temperature, humidity, cycle, run time, run/stop.
●Adaptive PID controller precisely, control the temperature and humidity, prevent temperature soaring, keep working room temperature stable and uniformity.
●User password protection, built-in multifunctional memory menu, connect to multiple devices (up to 16 units), real-time monitoring.
●Programmable multi-sections control, to meet customer needs, temperature and humidity control up to 30 sets. Time setting: 0-99h, 0-9999m, programs can be executed automatically cycles.
●Set operations with beep tips Remote-controlled operation, with programmable software (option). Bacteria-free culture with UV disinfection (meet Mold incubator).
Excellent Imported Sensor:
●Imported industrial sensor PT100, short response time, and low self-heating temperature.
●Imported humidity sensor, aerospace material, no maintenance, precision humidity control level.
Efficient Isolation Design:
●Design of double-layer isolation, reduce power consumption, environmental protection concept, energy conservation.
●Internal isolated door design, easy observation of working room samples, keep temperature stability of working room.
ALLGENT™ Humidification System:
●Original design of humidification system, prevent disadvantages (non-uniformity, instability) of traditional atomizer design.
●Automatic water intake, automatic water level control, ensure the precision of humidity control.
●Stainless steel SUS304 internal surface and water tank, ensure the quality of atomization and uses persistent.
Technical Parameters:
Technical Parameters | WS Constant Climate Chamber | ||
WS-150 | WS-250 | WS-400 | |
Convection mode | Forced-convection | ||
Control mode | 30 Programmable PID Control System | ||
Sterilization function | — | ||
Temperature range (℃) | 0~65℃ | ||
Humidity range | 40~95%RH | ||
Temp. display resolution(℃) | 0.1 | ||
Temp. fluctuation(℃)(10-40℃) | ±0.5 | ||
Temp. spatial deviation(℃)(10-40℃) | ±1 | ±1.5 | |
Humidity fluctuation(RH) | ±2% | ||
Timing range | 0~99Hour ,Or 0~9999min | ||
Running environment | environment temp.10-30;relative humidity below 70% | ||
Heat insulator | imported environmental protection material | ||
External dimension (mm)(H×W×D) | 1410×650×680 | 1730×650×740 | 1700×745×930 |
Dimension of inner chamber (mm) (H×W×D) | 757×508×389 | 1088×508×449 | 1052×601×639 |
Volume of inner chamber (L) (H×W×D) | 150 | 250 | 400 |
Material of internal surface | SUS304 Interior steel materials | ||
Shelves | 3 | 4 | 4 |
Rated power(W) | 1080 | 1100 | 1350 |
Input voltage | AC220V/50Hz | ||
Net weight (KG) | 107.5 | 136 | 158.5 |
Gross weight (KG) | 133 | 162.5 | 188 |
Package size(mm) (H×W×D) | 1605×760×830 | 1935×760×890 | 1907×815×1090 |