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Gas Chromatograph, CA-GC-I112A
- Detector: FID/TCD optional
- 20 groups of sample test mode memory function
- Self-checking function & malfunction auto-identification
Description
- Synchronous bidirectional control with touch screen on the CA-GC-I112A.
- The 7-inch color touch screen on the CA-GC-I112A can display the flow rate and pressure value of the electronic gas path.
- The multi core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
- One key start up function.
- The extendable synchronous external trigger function can initiate CA-GC-I112A and workstation through external signals, such as automatic sampling device, thermal analyzer and so on.
- The instrument has sound system self-checking function and malfunction automatic identification function.
- The instrument has 8 external event interface with extendable functions, which can work with a variety of functional control valve, performing according to the set timing.
- The memory function can store 20-sample test modes.
- RS232 communication port and LAN port.
- N2000 chromatography workstation.
Specifications
Oven
- Inside capacity: 22L
- Temperature range: room temperature up 5℃-400℃
- Temperature accuracy: ±0.1 ℃
- Temperature programming: 9 step
- Program total time: 9999.9 min
- Max heating rate: 0.1-60℃/min
- Max cooling rate: ≦10mins (250℃-50℃)
Sample Injector
- Temperature range: room temperature up7℃~ 420 ℃
- Temp control type: independent
- Carrier gas flow control type: constant pressure
- Max quantity: 3Pcs
- Type: Packed column or split
- Split ratio: display
- Pre column pressure range: 0-400kpa
- Pre column pressure accuracy: 0.1kpa
- Flow setting range: H20-200ml/min, N2 0-150ml/min
Detector
- FID or TCD
- Temperature Range: room temperature up 7℃~ 420 ℃
- Max installation Qty.: 2
- Ignition model: automatic
- Hydrogen Flame Ionization Detector (FID)
Logarithmic amplifier
High Voltage Switch Control
Baseline signal display
Detection limit: ≦3×10-12 g/s( sample: n-hexadecane)
Baseline noise: ≦5×10 A
Baseline draft: ≦6×10 A
Dynamic range: 10
RSD: ≦3%
- Thermal Conductivity Detector (TCD)
Sencitivity:8000mV.ml/mg (sample: n-hexadecane)
Baseline noise: ≦0.05mV
Baseline draft: ≦0.15mV/ 30min
Dynamic range: 105
Overall Dimension & Weight
- Power: 220V±22V, 50Hz±0.5Hz, 3000W
- Package size: 740mm×730mm×830 mm
- G.W.: 73 kg
- N.W.: 50 kg
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