PBGND6538發(fā)動(dòng)機(jī)油表觀粘度測(cè)定器
PBGND6538發(fā)動(dòng)機(jī)油表觀粘度測(cè)定器采用一體化設(shè)計(jì)集測(cè)定和制冷系統(tǒng)于一體，創(chuàng)，儀器尺寸小體重輕，性能優(yōu)秀。本儀器是集轉(zhuǎn)速測(cè)量，常數(shù)計(jì)算，粘度測(cè)試于一體的自動(dòng)儀器。各技術(shù)參數(shù)指標(biāo)依據(jù)GB/T6538-2000的標(biāo)準(zhǔn)制造。適用于發(fā)動(dòng)機(jī)油在剪切應(yīng)力約為50000～100000pa，剪切速率為105～104S-1的條件下，-10～-30℃的表觀粘度。測(cè)定范圍為500～10000mpa.s。
PBGND6538發(fā)動(dòng)機(jī)油表觀粘度測(cè)定器采用一體化設(shè)計(jì)集測(cè)定和制冷系統(tǒng)于一體，創(chuàng)，儀器尺寸小體重輕，性能優(yōu)秀。本儀器是集轉(zhuǎn)速測(cè)量，常數(shù)計(jì)算，粘度測(cè)試于一體的自動(dòng)儀器。各技術(shù)參數(shù)指標(biāo)依據(jù)GB/T6538-2000的標(biāo)準(zhǔn)制造。適用于發(fā)動(dòng)機(jī)油在剪切應(yīng)力約為50000～100000pa，剪切速率為105～104S-1的條件下，-10～-30℃的表觀粘度。測(cè)定范圍為500～10000mpa.s。
本儀器主要部件選用進(jìn)口元器件，精密智能溫控儀控溫，彩顯液晶單片機(jī)控制實(shí)驗(yàn)過程。
主要技術(shù)指標(biāo)：
適用標(biāo)準(zhǔn)：GB/T6538-2000、ASTMD5293
適用標(biāo)準(zhǔn)：GB/T6538-2000
制冷方式：壓縮機(jī)制冷
制冷深度：-40℃
測(cè)定范圍：-10～-30℃
控溫方式：精密數(shù)顯PID溫控儀自動(dòng)控溫
控溫精度：0.1℃
電流精度：±0.002A
工作電源：電壓：AC220V±10%50HZ
整機(jī)功率：<500W
工作環(huán)境：環(huán)境溫度：控制部分：-30～35
冷浴部分：-30～28℃
相對(duì)濕度：80%
PBGND6538 engine oil apparent viscosity measuring device
PBGND6538 engine oil apparent viscosity measuring device with integrated design sets and refrigeration systems in one measurement, the worlds first, small instrument size light weight, excellent performance. This instrument is a speed measurement, constant calculation, automatic viscosity measurement in one instrument. Technical indicators are based on various parameters GB / T6538-2000 manufacturing standards. Suitable for engine oil in shear stress of about 50000 ~ 100000pa, under the conditions of a shear rate of 105 ~ 104S-1, the apparent viscosity of -10 ~ -30 ℃. Determination range of 500 ~ 10000mpa.s.
PBGND6538 engine oil apparent viscosity measuring device
PBGND6538 engine oil apparent viscosity measuring device with integrated design sets and refrigeration systems in one measurement, the worlds first, small instrument size light weight, excellent performance. This instrument is a speed measurement, constant calculation, automatic viscosity measurement in one instrument. Technical indicators are based on various parameters GB / T6538-2000 manufacturing standards. Suitable for engine oil in shear stress of about 50000 ~ 100000pa, under the conditions of a shear rate of 105 ~ 104S-1, the apparent viscosity of -10 ~ -30 ℃. Determination range of 500 ~ 10000mpa.s.
The main components of imports of selected instrument components, precision smart temperature controller, LCD color monitor MCU control experiment.
Main Specifications:
Applicable standards: GB / T6538-2000, ASTMD5293
Applicable standards: GB / T6538-2000
Refrigeration: Refrigeration Compressors
Cooling Depth: -40 ℃
Measuring range: -10 ~ -30 ℃
Temperature control: precision digital PID temperature controller automatic temperature control
Temperature accuracy: 0.1 ℃
Current accuracy: & plusmn; 0.002A
Power supply: Voltage: AC220V & plusmn; 10% 50HZ
Total power: <500W
Working environment: Temperature: Control section: -30 to 35
The cold bath section: -30 ~ 28 ℃
Relative humidity: 80%
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