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Constant temperature and humidity chamber 80L
Product Introduction: Constant temperature and humidity chambers can generally be divided into programmable constant temperature and humidity test cha
Product details
Humidity Chamber
Product Introduction：
The constant temperature and humidity test chamber can generally be divided into programmable constant temperature and humidity test chambers (touch screen)/Button type and single point constant temperature and humidity test chamber. Used to test the degree to which material structures or composite materials can withstand continuous environments of extremely high and low temperatures, in order to test the chemical changes or physical damage caused by thermal expansion and contraction. Applicable objects include metal, plastic, rubber, and electronics……Waiting for materials can serve as a basis or reference for product improvement
Product detailed introduction：
◇Product Features
1.Arc shaped and surface spray treated, with a high-quality appearance and a flat non reactive handle, easy to operate, safe and reliable.
2.Adopting three-layer vacuum coated windows and Philips energy-saving fluorescent lamps No need for wipers to defog, Maintain clear observation effect and be able to observe the condition of the test sample at any time .
3.The separation of the humidification system pipeline from the power supply, controller, and circuit board can avoid the impact of pipeline leakage on the circuit and improve safety.
4.Original imported European and American fully enclosed compressor Imported environmentally friendly refrigerants, World renowned brand of refrigeration components.
5.Original Korean imported controller with LCD display in both Chinese and EnglishLCDTouch panel, face-to-face interactive input data, programmable temperature and humidity, front light17Adjustable segment, curve display, set value/Display value curve.
◇Technical Specifications
| Product ModelModel | WHTH-80 | WHTH-150 | WHTH-225 | WHTH-408 | WHTH-800 | WHTH-1000 | |
| internal dimensionsW×H×D（cm） | 40×50×40 | 50×60×50 | 50×75 ×60 | 60×85×80 | 100×100×80 | 100×100×100 | |
| external dimensionsW×H×D（cm） | 97*136*97 | 107*146*107 | 107*161*117 | 117*171*127 | 155*185*130 | 155*185*100 | |
| performance | Control method | Balanced temperature and humidity control method（BTHC）PIDintelligent adjustment | |||||
| temperature range | 0℃～150℃,-20℃～150℃,-40℃～150℃,-60℃～150℃ | ||||||
| humidity range | 20%～98%RH | ||||||
| Uniformity of temperature and humidity | ±2℃,±3%RH | ||||||
| Temperature and humidity fluctuation | ±0.3℃,±2.5%RH | ||||||
| heating rate | ≥3℃/min | ||||||
| 降温速率 | ≥1℃/min | ||||||
| material | Inner box material | SUS304Bright stainless steel plate | |||||
| outer box material | SUS304Brushed stainless steel plate or rust resistant cold rolled steel plate | ||||||
| Insulation material | Ultra fine glass wool+Polyamine foam | ||||||
| regulator | refrigerator | Fully enclosed French Taikang（Or semi enclosed German valley wheel）compressor | |||||
| refrigerant | R23/R404A | ||||||
| Condensation method | air cooling | ||||||
| heater | Nickel chromium alloy stainless steel tube heater | ||||||
| Airflow mode | Broadband forced airflow circulation（Up out, down in） | ||||||
| controller | operating interface | LCD touch screen display,Switch between Chinese and English（South KoreaTEMI880） | |||||
| operation | Constant operation,Program operation | ||||||
| Program memory capacity | 120Group programmable,Each program999paragraph | ||||||
| resolution | temperature:0.1℃;humidity:0.1%RH | ||||||
| Communication function | RS-232interface | ||||||
| Supplementary functions | Upper and lower limit alarm,self-diagnosis,alarm display（cause of failure）,timing device（automatic power on） | ||||||
| Standard configuration | observation window1a,test hole1a,sample holder2layer,One fluorescent lamp,Water supply tank1a | ||||||
| Safety device | Non fuse switch,Anti dry burning device,Water system protection device,Extreme high and low temperature protection,Temperature deviation alarm,overpressure,overload,water shortage,Lack of equal protection | ||||||
| Power configuration | 220V/380V 60/50Hz | ||||||
This product is a standard model product of our company. If you have special requirements, we can customize it according to your needs.
After sales service commitment: This product is delivered to the customer's doorstep for free, and professional training is provided to the customer's operators for free. The product comes with a one-year free warranty,Free delivery and debugging.
附送配制：1. A set of gauze 2.One copy of operation manual and one copy of maintenance manualLifetime service.
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