石英晶體微天平
傳感器和樣品處理系統(tǒng)
傳感器數(shù)目: 8(在流動方式下多達4個平行測量)
以上每個傳感器的體積:約 5μL
zui小樣品量:?30μL
工作溫度: 4?70℃,通過軟件控制,穩(wěn)定度±0.02℃
典型的流速: 20-100μl/min
zui低分配/分裝量: 1μl
傳感器: 5MH,直徑14mm,打磨,AT-切,金電極
樣本數(shù):設(shè)備架有直徑多達13,16或18mm的3* 12小瓶;或高達2.0毫升的3 * 24微管;或1 *96微低定量板+一個上述設(shè)備架。
自動進樣器臂速:在X和Y方向350mm/s:在Z方向上125mm/s
自動進樣器水平面運動強度:在X和Y方向,2.0公斤(4.5磅)
自動進樣器垂直沖床強度: 3.2公斤(7磅)
頻率和耗散特性
頻率范圍:1-70兆赫(對于一個5MHz傳感器允許7個頻率,高達13個諧波,65 MHz的頻率)
zui大時間,1個傳感器,1個頻率:每秒約200數(shù)據(jù)點
液體D的zui大質(zhì)量靈敏度:?0.5ng/cm2(5pg/mm2)
液體E普通質(zhì)量的敏感性:約1.8 ng/cm2(1.8 pg/mm2,)
液體Dzui大耗散的敏感性:約0.04 *10-6
液體E正常損耗的敏感性:約0.1×10-6
液體F代表性噪聲由大及小(RMS):約`0.16HZ(0.04hz)
軟件
對計算機的要求:USB2.Windows7,Vista或XP
輸入數(shù)據(jù),分析軟件:多個頻率與功耗數(shù)據(jù)
輸出數(shù)據(jù),分析軟件:粘度的值,彈性,厚度和動力學(xué)常數(shù)的模擬值。
進口/出口:Excel,BMP,WMF,JPG,GIF,PCX,TXT
尺寸
儀器(H* W*D/cm)70* 67 *57
重量(kg)83
公司:http://www.q-sense.com
中國:http://www.instrument.com.cn/netshow/sh101902/
Sensors and sample handling system
Number of sensors 8(up to parallel measurements in flow mode)
Volume above each sensor ~5µl
Minimum sample volume ~30µl
Working temperature 4 to 70℃,controlled via the software, stability ±0.02℃
Typical flow rates 20-100µl/min
Minimum dispense/aliquot volume 1µlb
Sensors c 5MH,14mm diameter,polished,AT-cut,gold electrodes
Number of samples racks with up to 3*12 vials of 直徑13,16 or 18mm;or up to 3*24 of 2.0 ml mircotubes. Or 1* 96 micromtieter plate + one of the above racks
Autosampler horisontal motion strength X and Y: 2.0kg(4.5lb)
Autosampler Vertical punch strength 3.2kg(7lb)
Frequency and dissipation characteristics
Frequency range 1-70 MHz(allow 7 frequencies,up to the 13 overtone,65 MHz for a 5MHz sensor)
Maximum time resolution, 1 sensor,1 frequency ~200data points per second
Maximum mass sensitivity in liquidD ~0.5ng/cm2(5ng/mm2)
Normal mass sensitivity in liquid ~1.8(1.8 ng/mm2)
Maximum dissipation sensitivity in liquid D 0.04*10-6
Normal dissipation sensitivity in liquid 0.1*10-6
Topical noise peak to peak (rms) in liquild F `0.16HZ(0.04hz)
Software
PC requirements USB2.0. windows7, vista or XP
Input data, analysis software multiple frequency and dissipation data
Output data, analysis software modeled values of viscosity. Elasticity, thickness and kinetic constants
Import/export Excel.BMP, JPG, WMF, GIF, PCX, TXT
Dimensions
Instrument (H*W*Depth) 70*67*57
Weight (kg) 83