Buy Vis Spectrophotometer Price - Gas Chromatograph – NANBEI
Buy Vis Spectrophotometer Price - Gas Chromatograph – NANBEI Detail:
Features
● The host adopts a 7-inch color touch screen with digital display of the flow (pressure) of the carrier gas/hydrogen/air channel.
● Lack of air alarm protection function; heating control protection function (when the oven door is opened, the oven fan motor and heating system are automatically turned off).
● The split/split ratio can be automatically controlled to save carrier gas.
● Configure autosampler to install positioning interface to match various specifications of autosampler.
● Multi-core 32-bit embedded hardware system to ensure reliable operation of the instrument.
● One-key start function, with 20 sets of sample test mode memory function.
● Logarithmic amplifier is adopted, the detection signal has no cut-off value, the peak shape is good, and the synchronous external trigger function can be expanded. The host and workstation can be started at the same time through external signals (autosampler, thermal analyzer, etc.).
● It has a perfect system self-check function and automatic fault identification function.
● With 8 external event expansion function interfaces, various function control valves can be selected, and work according to the time sequence set by yourself.
● RS232 communication port and LAM network port, as well as the configuration of the data acquisition card.
Column temperature box
● Content product: 22L
● Temperature control range: 5℃ ~ 400℃ at room temperature
● Temperature control accuracy: ±0.1℃
● Heating rate: 0.1 ~ 60℃ / min
● Program temperature rise order: 9
● Program heating repeatability: ≤ 2%
● Cooling way: open the door after
● Cooling speed: ≤10 mins (250℃ ~ 50℃)
Control software function 
GC112N only)
● Column temperature box control
● Detector control
● Injector control
● Map display
Sampler
● Temperature control range: 7℃ ~ 420℃ at room temperature
● Temperature control method: independent temperature control
● Carrier gas flow control mode: constant pressure
● Number of simultaneous installations: 3 at most
● Type of injection unit: filling column, shunt
● Split ratio: split ratio display
● Cylinder pressure range: 0 ~ 400kPa
● Cylinder pressure control accuracy: 0.1kPa
● Flow setting range:
H2 0 ~ 200ml / min
N2 0 ~ 150ml / min
Detector
● FID, TCD optional
● Temperature control: Max. 420℃
● Number of simultaneous installations: 2 at most
● Ignition function: automatic
Hydrogen flame ionization detector (FID)
Detection limit: ≤ 3×10 g/s (n-hexadecane)
Baseline noise: ≤ 5× 10-14A
Baseline drift: ≤ 6× 10-13A
Dynamic range: 107
RSD: 3% or less
● Thermal conductivity detector (TCD) :
Sensitivity: 5000mV•mL/mg (n-cetane)
Baseline noise: ≤ 0.05 mV
Baseline drift: ≤ 0.15mV / 30min
Dynamic range: 105
● Supply voltage: AC220V±22V, 50Hz±0.5Hz
● Power: 3000W
Product detail pictures:
Related Product Guide:
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Buy Vis Spectrophotometer Price - Gas Chromatograph – NANBEI , The product will supply to all over the world, such as: Turkey, Karachi, New Orleans, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By Constance from Kuala Lumpur - 2017.06.22 12:49
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Chloe from New Zealand - 2018.05.15 10:52
