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SCND-90纸面石膏板材受潮挠度试验箱

纸面石膏板材受潮挠度试验箱是专业检测仪器,按照国家对石膏板试样的标准养护要求而设计制造的。产品符合JC/T799-2007标准设制的采用智能型数字仪表控制保证温度在32℃,相对湿度90%,是石膏检测行业试验单位的仪器。

  • 型号:SCND-90

  • 产品参数
  • 型号:SCND-90


一,纸面石膏板材受潮挠度试验箱产品简介:
纸面石膏板材受潮挠度试验箱是专业检测仪器,按照国家对石膏板试样的标准养护要求而设计制造的。产品符合JC/T799-2007标准设制的采用智能型数字仪表控制保证温度在32℃,相对湿度90%,是石膏检测行业试验单位仪器。
the product introduction:
The gypsum board moisture dampness test box is a professional testing instrument designed and manufactured according to the national standard requirements for gypsum board samples. The product conforms to the JC/T799-2007 standard and adopts intelligent digital instrument control to ensure the temperature is 32 ° C and the relative humidity is 90%. It is a necessary professional instrument for the test unit of the gypsum testing industry.

二,纸面石膏板材受潮挠度试验箱技术参数
♦控温范围:32±2℃
♦控制精度:±1℃
♦控湿范围:90%±3
♦电源:220V-50HZ
♦电热器:2000W
♦制冷剂:氟里昂12
♦压缩机功率:650W
♦加湿功率:90W
♦重量:约280Kg
♦容积:500*250*9或600*300*11(mm)的3组。
Second, technical parameters
♦ Temperature control range: 32±2°C
♦ Control accuracy: ±1 °C
♦ Control humidity range: 90% ± 3
♦ Power supply: 220V-50HZ
♦Electric heater: 2000W
♦ Refrigerant: Freon 12
♦ Compressor power: 650W
♦ Humidification power: 90W
♦ Weight: about 280Kg
♦ Volume: 3 groups of 500*250*9 or 600*300*11 (mm).

三,纸面石膏板材受潮挠度试验箱产品结构
♦外壳为钢板,内箱体为不锈钢板加工而成,保温层为泡沫塑料,体轻耐用,防腐,箱门采用磁胶条封闭,具有造型美观、控温精度高等一系列优点。
♦配备密闭式制冷机组,运行平稳、噪音小。
♦加热器采用不锈钢管加工而成,防锈防腐,延长了使用寿命。
♦用数字式控温仪控制冷却系统,以达到自控目的。
♦加湿系统采用超声波加湿器加湿,选用专用温度控制仪控制箱内温度。
Third, the product structure
♦The outer casing is steel plate, the inner casing is made of stainless steel plate, the insulation layer is foam plastic, the body is light and durable, anti-corrosion, the door is closed by magnetic rubber strip, which has a series of advantages such as beautiful appearance and high temperature control precision.
♦Equipped with closed refrigeration unit, it runs smoothly and has low noise.
♦The heater is made of stainless steel tube, which is anti-rust and anti-corrosion, which prolongs the service life.
♦ Use a digital temperature controller to control the cooling system for self-control purposes.
♦ Humidification system uses ultrasonic humidifier to humidify, and selects the special temperature controller to control the temperature inside the box.


四,纸面石膏板材受潮挠度试验箱工作原理
♦由加热系统和制冷系统产生升温和降温,用控制仪进行调控。
♦当温度低于(箱内温度)32℃时,控温仪继电器开始工作,箱内温度32℃时,电热器停止升温,保持箱内32℃恒温,当箱内温度高于32℃时,制冷系统开始工作,箱内温度低于32℃时,制冷系统停止工作,保持箱内32℃±1℃,这样反复连续工作,达到水泥试体养护工作。
♦恒湿控制采用超声波加湿加湿,控湿仪控制,当箱内湿度达不到所需湿度时,加湿器自动向箱内加湿,达到自动停止,以保箱内湿度恒定在90%。
Fourth, the working principle
♦The heating and cooling systems generate heating and cooling, and are controlled by the controller.
♦ When the temperature is lower than (inside the box temperature) 32 °C, the temperature controller relay starts to work. When the temperature inside the box is 32 °C, the electric heater stops heating up, keeping the temperature inside the box at 32 °C, when the temperature inside the box is higher than 32 °C, When the refrigeration system starts working, when the temperature inside the box is lower than 32 °C, the refrigeration system stops working and keeps 32 °C ± 1 °C inside the box, so that the continuous work is repeated to achieve the maintenance work of the cement sample.
♦ Constant humidity control adopts ultrasonic humidification humidification and special humidity control. When the humidity in the box does not reach the required humidity, the humidifier automatically humidifies into the box to achieve automatic stop, so that the humidity inside the box is constant at 90%.


SCND-90纸面石膏板材受潮挠度试验箱

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