產(chǎn)品型號(hào)：JSB0902產(chǎn)品名稱：橡膠油紫外光安定性測(cè)定器JSB0902產(chǎn)品說明：JSB0902橡膠油紫外光安定性測(cè)定器一、符合Q/SY1440標(biāo)準(zhǔn)二、主要技術(shù)參數(shù)：加熱方式：PTC電熱器溫控范圍：室溫～80℃可任意設(shè)定控溫方式：進(jìn)口數(shù)顯溫控儀自動(dòng)控制控溫精度：±1℃轉(zhuǎn)盤轉(zhuǎn)速：5

詳細(xì)介紹

產(chǎn)品型號(hào)：JSB0902

產(chǎn)品名稱：橡膠油紫外光安定性測(cè)定器JSB0902

產(chǎn)品說明：

JSB0902橡膠油紫外光安定性測(cè)定器

一、符合Q/SY1440標(biāo)準(zhǔn)

二、主要技術(shù)參數(shù)：

加熱方式：PTC電熱器

溫控范圍：室溫～80℃ 可任意設(shè)定

控溫方式：進(jìn)口數(shù)顯溫控儀自動(dòng)控制

控溫精度：±1℃

轉(zhuǎn)盤轉(zhuǎn)速：5.5±0.5轉(zhuǎn)/分鐘

輻照強(qiáng)度：滿足Q/SY1440-2011要求的1050uw/cm2±150 uw/cm2 的標(biāo)準(zhǔn)控制要求，可任意設(shè)定（需移動(dòng)燈距離）

輻照時(shí)間： 0~2700分鐘可任意設(shè)定

工作電源：AC220V±10％ 50Hz

紫外高壓汞燈:

功率：375W

紫外線波長：365nm

燈管有效弧長：140mm

燈管輻射度范圍：1050 uw /cm2±150 uw /cm2

紫外輻照計(jì)：

用于測(cè)定紫外線高壓汞燈的紫外輻照強(qiáng)度。

測(cè)量范圍：0.1uw/cm2~3000uw/cm2，并定期對(duì)其本身的準(zhǔn)確進(jìn)行檢定。

試驗(yàn)杯：內(nèi)徑為38mm~40mm，高為125mm~130mm，厚為1.0mm~2.0mm的耐高溫（溫度不低于100℃）的平底玻璃燒杯。

三、性能及特點(diǎn)

1、本儀器采用電腦控制；能自動(dòng)以輻照強(qiáng)度方式控制紫外線燈輻照度，并紀(jì)錄福照度和油溫的工作曲線，供用戶觀察其變化趨勢(shì)。

2、本儀器采用專門溫控儀控制溫度，精度高，直觀且操作簡單。

3、本機(jī)采用特殊的風(fēng)道，能使箱內(nèi)油溫保持于穩(wěn)定的溫度范圍。

4、恒溫箱帶有觀察窗，并貼有防紫外線膜，能有效防止紫外線外泄及觀察方便。

5、儀器采用電腦全程操作控制，人性化設(shè)計(jì)使儀器具備操作簡單方便，易學(xué)易會(huì)易保養(yǎng)的特點(diǎn)。自動(dòng)生成PDF記錄文檔，方便單獨(dú)查看記錄和保存，記錄中有溫度恒定后的記錄溫度曲線。

JSB0902 rubber oil ultraviolet light stability tester

I. Comply with Q/SY1440 standard

II. Main technical parameters:

Heating mode: PTC electric heater

Temperature control range: room temperature ~ 80℃ can be set arbitrarily

Temperature control mode: imported digital display temperature controller automatic control

Temperature control accuracy: ±1℃

Rotary speed: 5.5±0.5 RPM

Irradiation intensity: meet the requirements of Q/SYUW /cm2±150 UW /cm2 standard control requirements, can be set arbitrarily (need to move the lamp distance)

Irradiation time: 0~2700 minutes can be set arbitrarily

Working power supply: AC220V± 10% 50Hz

UV high pressure mercury lamp:

Power: 375 w

Ultraviolet wavelength: 365nm

Effective arc length of lamp tube: 140mm

Radiance range: 1050 UW /cm2±150 UW /cm2

Ultraviolet irradiometer:

Used for the determination of ultraviolet radiation intensity of ultraviolet high pressure mercury lamp.

Measuring range: 0.1UW /cm2~ 3000UW /cm2, and regularly verify its own accuracy.

Test cup: bottom-bottomed glass beaker with inner diameter of 38mm~40mm, height of 125mm~130mm and thickness of 1.0mm~2.0mm, which can withstａnd high temperature (temperature not less than 100℃).

3. Performance and characteristics

1. The instrument is controlled by computer; It can automatically control the irradiance of ultraviolet lamp by means of irradiation intensity, and record the working curve of illumination and oil temperature for users to observe its changing trend.

2, The instrument adopts a special temperature controller to control the temperature, high precision, intuitive and simple operation.

3. The machine adopts special air duct, which can keep the oil temperature in the stable temperature range.

4. The thermostat is equipped with observation window and anti-ultraviolet film, which can effectively prevent ultraviolet leakage and facilitate observation.

5, the instrument adopts computer full operation control, humanized design makes the instrument has the characteristics of simple operation and convenient, easy to learn and easy to maintain. Automatic generation of PDF record documents, convenient to view the record and save the record, the record has the temperature curve after the temperature is constant.

關(guān)鍵詞：恒溫箱