EMGA-921:氢分析仪
原理
氢气:热导率检测器(TCD)为H2
测量范围*:氢:0-0.25%
*可以通过降低样品重量来增加范围。
样品重量:1.0±0.1g
灵敏度(zei小读数):氢:0.001 ppm。
精度**(重复性):氢,σn-1≤0.04ppm或RSD≤0.5%(以较大者为准)(参考气体)
**根据样品重量1.0±0.1g,
規格
EMGA-921: Hydrogen analyzer
Principle
Hydrogen: Thermal Conductivity detector (TCD)as H2
Measurement range*:
Hydrogen: 0-0.25%
*Possible to increase the range by reducing the sample weight.
Sample weight: 1.0 ± 0.1g
Sensitivity (Minimum reading): Hydrogen: 0.001 ppm.
Accuracy** (Repeatability)
Hydrogen
σn-1≦0.04 ppm or RSD≦0.5% whichever is larger (Reference gas)
** Based on the sample weight 1.0 ± 0.1g and with automation functions described below
Display
Measurement result: LCD or printout
Alarm message: LCD or printout
Flow sheet: LCD
Power of furnace
Inert gas fusion in impulse furnace
Enable to set the generating power 0 – 8.0 kw
Sample introduction: Dual sample/flux introduction mechanism
Automation functions: Auto cleaner, Crucible loader
Integration conditions:
Preset time integration
Integration up to reach comparator level
Preset time integration or integration up to reach comparator level, whichever is shorter
Sample ID: Enter up to 20 one-byte characters
Calibration
One point or multi point calibration (Reference gas or standard samples)
Calibration using previous analysis data
Calibration curve correction function
Functions
Display of real time extraction curve
Analysis interruption
Self diagnosis and alarm display
Analysis of extraction curve (Superposition, difference etc analysis)
Out put (RC-232C or TCP/IP)
Dimensions: 750mm(H)×785mm(D)×653mm(W)
Sample introduction is positioned at 650mm from table.
Weight: 230kg
On carrying, it is divided in two units (Under 140kg/unit)
Computer: PC model operating OS Windows® XP(SP2) and beyond
Power
Main unit: AC200/220/230/240V ± 10%
Auto cleaner: AC100V (Step-down transformer)
Frequency: 50/60 ± 1Hz
Electric power consumption
Main unit: 12kVA (MAX)
Auto cleaner: 1.5kVA (MAX)
Ground resistance: Less than 10Ω
Installation condition
Operation temperature: 5-40°C
Performance temperature: 5-35°C
Humidity: Maximal relative humidity 80%RH between 5-31℃, linearly decrease down to 50%RH between 31-40℃
Vibration: Duplex amplitude 20micron and less than 0.098m/S2 accelerations at frequency band
Required gas
Ar carrier gas: Purity greater than 99.995%, Pressure 0.35MPa
Stainless steel pipe(O.D.3mm) and suitable connecter fitting within 3m of unit
Dry air or N2 as operating gas: Pressure 0.45MPa
Nylon pipe (O.D.6mm) and suitable connecter fitting within 5m of unit
Cooling mechanism: Radiator unit (Separation type)
Electronic balance (Option)
Enable connection with electronic balance with 1-0.01mg minimum display
Optional automatic voltage regulator (AVR)
Capacity:15kVA
Weight: 130kg
经销商
除厂家/中国总经销商外,我们找不到 EMGA-921氢分析仪 的一般经销商信息,有可能该产品在中国没有其它经销商。
如果您是,请告诉我们,我们的邮件地址是:sales@antpedia.net 请说明: 1.产品名称 2.公司介绍 3.联系方式 |
有机元素分析仪
售后服务
我会维修/培训/做方法
如果您是一名工程师或者专业维修科学 仪器的服务商,都可参与登记,我们的平台 会为您的服务精确的定位并展示。