產(chǎn)品詳情
傅里葉紅外光譜儀(建筑玻璃專(zhuān)用)生產(chǎn)廠(chǎng)家
傅里葉紅外光譜儀(建筑玻璃專(zhuān)用)
檢測(cè)項(xiàng)目:
建筑玻璃半球輻射率、玻璃傳熱系數(shù)的檢測(cè)。
適用標(biāo)準(zhǔn):
GB/T2680-2021《建筑玻璃可見(jiàn)光透射比、太陽(yáng)光直接透射比、太陽(yáng)能總透射比、紫外線(xiàn)透射以及有關(guān)窗玻璃參數(shù)的測(cè)定》;
ISO9050-1990建筑玻璃可見(jiàn)光透射比、太陽(yáng)光直接透射比、太陽(yáng)能總透射比、紫外線(xiàn)透射以及有關(guān)窗玻璃參數(shù)的測(cè)定》;
JGJ/T151-2008《建筑門(mén)窗玻璃幕墻熱工計(jì)算規(guī)程》
技術(shù)參數(shù):
光譜范圍:4000~400cm-1;
分辨率:<1.5cm-1;
性噪比:15000:1;
進(jìn)口檢測(cè)器:高靈敏度DTGS檢測(cè)器;
分束器:多層鍍膜溴化鉀;
掃描速度:微機(jī)控制和選擇不同的掃描速度,檔次連續(xù)可調(diào),圖譜自動(dòng)比對(duì)。
進(jìn)口光源:長(zhǎng)壽命高強(qiáng)度空氣冷卻紅外光源;
噪音:噪音:<4.3*10ˉ5A;
電源:AC220V,50Hz;
外形尺寸:48.3cm X 35.6cm X 43.2cm;
重量:16Kg
傅里葉紅外光譜儀(建筑玻璃專(zhuān)用)生產(chǎn)廠(chǎng)家
Fourier Transb Infrared Spectrometer (Specialized for Architectural Glass)
Testing Items
-
Hemispherical emissivity of architectural glass
-
Heat transfer coefficient of glass
Applicable Standards
-
GB/T 2680-2021 Determination of luminous transmittance, solar direct transmittance, total solar transmittance, ultraviolet transmittance and related glazing beters for architectural glass
-
ISO 9050:1990 Glass in building — Determination of light transmittance, solar direct transmittance, total solar energy transmittance and ultraviolet transmittance, and related glazing factors
-
JGJ/T 151-2008 Specification for thermal calculation of building doors, bs and glass curtains
Technical Parameters
|
Parameter |
Specification |
|---|---|
|
Spectral Range |
4000 ~ 400 cm?1 |
|
Resolution |
<1.5 cm?1 |
|
Signal-to-Noise Ratio (SNR) |
15,000 : 1 |
|
Detector |
Imported high-sensitivity DTGS detector |
|
Beam Splitter |
Multi-coated potassium bromide (KBr) |
|
Scan Speed |
Microcomputer-controlled, continuously adjustable; automatic spectrum comparison |
|
Light Source |
Imported long-life, high-intensity air-cooled IR source |
|
Noise |
<4.3 × 10?? A |
|
Power Supply |
AC 220V, 50Hz |
|
Dimensions |
48.3 cm × 35.6 cm × 43.2 cm |
|
Weight |
16 kg |



