Precio FOB
Obtener el precio más reciente12000 ~ 20000 / Unit
|1 Unit Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
12000 ~ 20000 / Unit Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
12000 per Unit
Cantidad de pedido mínimo:
1 Unit
Detalle de embalaje:
Wooden
El tiempo de entrega:
7-15 Days
Capacidad de suministro:
5000 Unit per Year
Tipo de pago:
T/T, Western Union
Grupo de productos :
-
Persona de contacto Jenna
Nanjing, Jiangsu
Optical system | |
Wavelength range | **0nm***0nm |
Grating mark density | ***0 lines |
Monochromator | Czerny-Turner type |
Spectral bandwidth | 0.2nm, 0.4nm, 1.0nm, 2.0nm,for multiple auto-switching |
Wavelength precision | ±0.2nm |
Wavelength repeatability | 0.*5nm |
Baseline drift | 0.**2A/*0min |
Detectors | Wide spectral range photomultiplier tube |
Spectral bandwidth deviation | Copper lamp **4.7nm 0.2nm and bandwidth deviation within ±0.*1nm |
Light source system | |
Lamp holders | Four lamp holders for auto-switching (six lamp holders for option) |
Lamp power supply mode | **0Hz square wave pulse |
Lamp current adjusting range | ***0mA average current |
Atomization system | |
Concentration(Cu) | 0.**5μg/ml/1% |
LOQ (Cu) | 0.**6μg/ml |
Burner | **0mm, single-slit titanium metal burner, which is air-cooled pre-mixed type |
Precision | RSD≤0.8% |
Sprayer | High efficiency glass sprayer of metal set |
Atomization chamber | Corrosion-resistant plastic atomization chamber |
Safety measures | It has functions of various auto safety protection, acetylene leak alarm and system turn off. |
Analysis method | |
Measuring methods | Air-acetylene flame method and atomic absorption method for hydride generator |
Concentration calculate method | Automatically fit the working curve, calibrate sensitivity and calculate the concentration & content. |
Repeat measuring times | 1~*9 times,automatically calculate the average value, content, standard deviation and relative standard deviation. |
Result printed | Print the stage test data or final analysis report, and the results can be exported to Excel. |
Software environment | Windows XP/Vista/Windows7 and Chinese professional software |
Instrument parameters | |
Power supply | AC **0V/*0HZ |
Power | **0VA |
Weight | *0kg |
Working environment temperature | *0~*5ºC |
Working environment humidity | ≤*0% |
País: | China |
N º de Modelo: | - |
Precio FOB: | 12000 ~ 20000 / Unit Obtener el precio más reciente |
Lugar de origen: | China |
Precio de pedido mínimo: | 12000 per Unit |
Cantidad de pedido mínimo: | 1 Unit |
Detalle de embalaje: | Wooden |
El tiempo de entrega: | 7-15 Days |
Capacidad de suministro: | 5000 Unit per Year |
Tipo de pago: | T/T, Western Union |
Grupo de productos : | - |