范圍：±120°Z，重量性（δ）≤0.002°，可測(cè)樣品透過(guò)率：1％，最小讀數(shù)單位：0.001°Z，有RS232接口，保存三次復(fù)測(cè)數(shù)據(jù)并計(jì)算平均值
http://www.1718sh.com/viewp/2075.htm
采用高精度光學(xué)度盤，測(cè)量的角度用投影方法顯示在玻璃屏幕上，使用簡(jiǎn)便。
測(cè)量范圍：-400Z ~+1100Z（糖度，T2）
最小讀數(shù)值：0.0010 0.10 Z
度：±（0.030Z+ 測(cè)量值 × 0.05%）
可測(cè)樣品透過(guò)率：1%
質(zhì)量：35Kg
外形尺寸：750mm × 380mm × 270mm
http://www.1718sh.com/viewp/2073.htm
WZZ-2SS自動(dòng)旋光糖量?jī)x采用國(guó)內(nèi)進(jìn)的數(shù)字電路及微機(jī)控制技術(shù)，背光液晶顯示，測(cè)試數(shù)據(jù)清晰直觀，保存三次復(fù)測(cè)結(jié)果，并計(jì)算平均值，可測(cè)深色樣品，配有RS232接口，可向PC機(jī)傳送數(shù)據(jù)。
測(cè)量范圍：-1200Z ~+1200Z（糖度）
最小讀數(shù)值：0.010Z
度：±（0.030Z+ 測(cè)量值 × 0.05%）
重復(fù)性（標(biāo)準(zhǔn)偏差σ）：±0.020Z
可測(cè)樣品透過(guò)率：1%
質(zhì)量：30Kg
外形尺寸：600mm × 320mm × 220mm
WZZ-2SS數(shù)字式自動(dòng)糖度旋光儀
主要技術(shù)參數(shù)：◆ 測(cè)量范圍：-45°～ +45°； -120°Z ～ +120°Z（2SS）◆ 最小讀數(shù)值：0.001°；0.001°Z（2SS）◆ 準(zhǔn)確度：±（0.01°+測(cè)量值×0.05%）；±（0.03°Z+測(cè)量值×0.05%）（2SS）◆ 重復(fù)性（標(biāo)準(zhǔn)偏差σ）：≤0.002°； ≤0.006°Z（2SS）◆ 可測(cè)樣品最低透過(guò)率：1% 優(yōu)點(diǎn)：我們采用銅制蝸輪蝸桿，計(jì)數(shù)盤的傳統(tǒng)工藝，在長(zhǎng)時(shí)間使用過(guò)程中不會(huì)出現(xiàn)漏字現(xiàn)象。
RK1940-2 高壓數(shù)字表 20KV RK-1940-2 RK1940-2 高壓數(shù)字表 20KV RK1940-1 高壓數(shù)字表10KV RK1940-1 RK-1940-1 高壓數(shù)字表10KV RK1940-4 高壓數(shù)字表 40KV RK1940-4 RK-1940-4 高壓數(shù)字表40KV PROVA-903高精度雙通道萬(wàn)用表 PROVA-903 PROVA903
LJ18A3-5（8）-Z/CX LJ18A3-5（8）-Z/DX LJ18A3-5（8）-Z/EX DM1-225L（CM1） C-62 LJ18A3-5（8）-J/DZ LJ18A3-5（8）-J/EZ DM1-100L（CM1） DM1-63L（CM1） PH-42 LJ18A3-5（8）-Z/AY DZ9-32/330 LJ18A3-5（8）-Z/AX YCD2-D/P+N 10KA LJ18A3-5（8）-Z/BY PH-41 YCD1-D/4P 10KA LJ18A3-5（8）-Z/BX YCD1-D/3P 10KA LJ12A3-2（4）-Z/CY YCD1-D/2P 10KA YCD1-D/1P 10KA LJ12A3-2（4）-Z/CX YCD2-C/P+N 20KA LJ12A3-2（4）-J/DZ YCD3-C/4P 20KA LJ12A3-2（4）-J/EZ YCD3-C/3P 20KA LJ12A3-2（4）-Z/DX YCD3-C/2P 20KA LJ12A3-2（4）-Z/EX
特點(diǎn)： 自動(dòng)檢測(cè)，數(shù)字顯示讀數(shù)，可測(cè)深色樣品。配有RS232接口，可向 PC機(jī)傳送數(shù)據(jù)。 測(cè)量范圍：-120°Z ～ +120°Z 小讀數(shù)值：0.01°Z 準(zhǔn)確度： ± （0.03°Z+測(cè)量值×0.05%） 重復(fù)性：≤0.02°Z 可測(cè)樣品低透過(guò)率：1% 質(zhì)量：30kg 外形尺寸：600mm×320mm×220mm特點(diǎn)： 自動(dòng)檢測(cè)，數(shù)字顯示讀數(shù)，可測(cè)深色樣品。配有RS232接口，可向 PC機(jī)傳送數(shù)據(jù)。 測(cè)量范圍：-120°Z ～ +120°Z 小讀數(shù)值：0.01°Z 準(zhǔn)確度： ± （0.03°Z+測(cè)量值×0.05%） 重復(fù)性：≤0.02°Z 可測(cè)樣品低透過(guò)率：1% 質(zhì)量：30kg 外形尺寸：600mm×320mm×220mm
the sacchaar 880 is a patented duplex nir high penetration saccharimeter; the first saccharimeter that can measure samples at both the standard sodium yellow wavelength and also in the near infrared (nir), for high penetration of dark samples. the nir wavelength is set at about 880nm, operating to an optical density of 4.5 od, which eliminates the need to clarify tarehouse and factory sugar samples using poisonous lead acetate. the sacchaar 880 offers the user a choice of measuring scales: i.s.s. (international sugar scale degrees z), temperature corrected degrees z and angular degrees at 589nm. when measuring at sodium yellow (589.44nm), if the sample transmission falls below 3%, the display shows the message: "dark sample - switch to ir". data entry is performed using a large and lockable alpha-numeric keypad with user-programmable built-in features including: good laboratory practice (glp) sample identification, temperature monitoring and user defined stability parameters. accuracy of the sacchaar 880 is ± 0.001 angular degrees between 0 to 10° and for the international sugar scale ± 0.01 degrees z between 0 to 25°z. each reading takes on average only 25 seconds. the sacchaar 880 has a stable quartz halogen lamp light source, coupled with precise optical interference filters to se-lect the sodium or ir wavelengths. for calibration purposes, it does not matter if the quartz plate value is not known precisely at the ir wavelength, as the basic calibration check of the sacchaar 880 is via a standard quartz plate at 589.44nm. clear sugar samples, of arbitrary rotation, can then be used to check the nir calibration. this patented feature enables the user to confirm calibration easily and at any time. should a recalibration be necessary, optical activity can supply quartz control plates to use as reference standards, all with ukas certificates of calibration, to guarantee traceability. the sacchaar 880 uses any standard sample tube (with 30mm diameter collars) including a wide range of stainless steel or glass, single sample or flow tubes.
the sacchaar 880 is a patented duplex nir high penetration saccharimeter; the first saccharimeter that can measure samples at both the standard sodium yellow wavelength and also in the near infrared (nir), for high penetration of dark samples. the nir wavelength is set at about 880nm, operating to an optical density of 4.5 od, which eliminates the need to clarify tarehouse and factory sugar samples using poisonous lead acetate. the sacchaar 880 offers the user a choice of measuring scales: i.s.s. (international sugar scale degrees z), temperature corrected degrees z and angular degrees at 589nm. when measuring at sodium yellow (589.44nm), if the sample transmission falls below 3%, the display shows the message: "dark sample - switch to ir". data entry is performed using a large and lockable alpha-numeric keypad with user-programmable built-in features including: good laboratory practice (glp) sample identification, temperature monitoring and user defined stability parameters. accuracy of the sacchaar 880 is ± 0.001 angular degrees between 0 to 10° and for the international sugar scale ± 0.01 degrees z between 0 to 25°z. each reading takes on average only 25 seconds. the sacchaar 880 has a stable quartz halogen lamp light source, coupled with precise optical interference filters to se-lect the sodium or ir wavelengths. for calibration purposes, it does not matter if the quartz plate value is not known precisely at the ir wavelength, as the basic calibration check of the sacchaar 880 is via a standard quartz plate at 589.44nm. clear sugar samples, of arbitrary rotation, can then be used to check the nir calibration. this patented feature enables the user to confirm calibration easily and at any time. should a recalibration be necessary, optical activity can supply quartz control plates to use as reference standards, all with ukas certificates of calibration, to guarantee traceability. the sacchaar 880 uses any standard sample tube (with 30mm diameter collars) including a wide range of stainless steel or glass, single sample or flow tubes.
近紅外旋光測(cè)試技術(shù)是SacchAAr 880D自動(dòng)糖度旋光儀,它提供快速和精確提供糖樣品旋光測(cè)量以及測(cè)量葡聚糖.沒(méi)有那一種紅外旋光儀能夠提供這種測(cè)量.這是一種的創(chuàng)新的測(cè)量葡聚糖方法.該系統(tǒng)具備如下特點(diǎn):l的 其他的測(cè)試方法不能測(cè)出下述內(nèi)容.l快速的 每個(gè)測(cè)試用10分鐘,包括樣品準(zhǔn)備時(shí)間.l精確的 對(duì)分子重量不敏感.l具體的 將葡聚糖從其它現(xiàn)有分子中區(qū)別出來(lái).l半自動(dòng)化 單鍵測(cè)試,顯示操作程序.l利于環(huán)保 不使用鉛—亞醋酸鹽.不要稀釋就可以輕松測(cè)試的溶液葡聚糖濃度低到200ppm,很容易測(cè)試到幾千個(gè)ppm. 輸出結(jié)果包括：6個(gè)良好的實(shí)驗(yàn)室管理規(guī)范(GLP),確定信息,原始糖度(Original pol)修正糖度(Corrected pol)葡聚糖濃度(Dextran ppm)
近紅外旋光測(cè)試技術(shù)是SacchAAr 880D自動(dòng)糖度旋光儀,它提供快速和精確提供糖樣品旋光測(cè)量以及測(cè)量葡聚糖.沒(méi)有那一種紅外旋光儀能夠提供這種測(cè)量.這是一種的創(chuàng)新的測(cè)量葡聚糖方法.該系統(tǒng)具備如下特點(diǎn):l的 其他的測(cè)試方法不能測(cè)出下述內(nèi)容.l快速的 每個(gè)測(cè)試用10分鐘,包括樣品準(zhǔn)備時(shí)間.l精確的 對(duì)分子重量不敏感.l具體的 將葡聚糖從其它現(xiàn)有分子中區(qū)別出來(lái).l半自動(dòng)化 單鍵測(cè)試,顯示操作程序.l利于環(huán)保 不使用鉛—亞醋酸鹽.不要稀釋就可以輕松測(cè)試的溶液葡聚糖濃度低到200ppm,很容易測(cè)試到幾千個(gè)ppm. 輸出結(jié)果包括：6個(gè)良好的實(shí)驗(yàn)室管理規(guī)范(GLP),確定信息,原始糖度(Original pol)修正糖度(Corrected pol)葡聚糖濃度(Dextran ppm)
近紅外旋光測(cè)試技術(shù)是SacchAAr 880D自動(dòng)糖度旋光儀,它提供快速和精確提供糖樣品旋光測(cè)量以及測(cè)量葡聚糖.沒(méi)有那一種紅外旋光儀能夠提供這種測(cè)量.這是一種的創(chuàng)新的測(cè)量葡聚糖方法.該系統(tǒng)具備如下特點(diǎn):l的 其他的測(cè)試方法不能測(cè)出下述內(nèi)容.l快速的 每個(gè)測(cè)試用10分鐘,包括樣品準(zhǔn)備時(shí)間.l精確的 對(duì)分子重量不敏感.l具體的 將葡聚糖從其它現(xiàn)有分子中區(qū)別出來(lái).l半自動(dòng)化 單鍵測(cè)試,顯示操作程序.l利于環(huán)保 不使用鉛—亞醋酸鹽.不要稀釋就可以輕松測(cè)試的溶液葡聚糖濃度低到200ppm,很容易測(cè)試到幾千個(gè)ppm. 輸出結(jié)果包括：6個(gè)良好的實(shí)驗(yàn)室管理規(guī)范(GLP),確定信息,原始糖度(Original pol)修正糖度(Corrected pol)葡聚糖濃度(Dextran ppm)