Chromatography Systems Archives - Keylaser Armenia https://keylaser.am/product-category/scitek/chromatography-systems/ Medical, laboratory, scientific, cosmetology, hair removal and SPA devices in Armenia Fri, 21 Mar 2025 14:14:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://keylaser.am/wp-content/uploads/2022/04/500x500-100x100.png Chromatography Systems Archives - Keylaser Armenia https://keylaser.am/product-category/scitek/chromatography-systems/ 32 32 Gas Chromatograph, 22L https://keylaser.am/product/gas-chromatograph-22l/ Fri, 21 Mar 2025 14:14:49 +0000 https://keylaser.am/?post_type=product&p=13793 Model : GC-112

Carrier Gas Flow Control Type : Constant pressure

Temp Control Type : Independent
Type Packed : Column or split

Flow Setting Range : H20~200ml/min, N20~150ml/min

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]]> Gas Chromatograph Specifications:
Model GC-112
Oven Capacity 22L
Temperature Range RT+5℃-400℃
Temperature Accuracy ±0.1 ℃
Temperature Programming 9 steps
Program Total Time 9999.9 min
Max Heating Rate 60℃/min
Max Cooling Rate ≦10mins (250℃~50℃)
Sample Injector Temperature range RT+7℃~ 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,
N20~150ml/min
Detector FID or TCD
Temperature Range RT+7℃~ 420 ℃
Max Installation Qty 2
Ignition Mode 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: ≦5×10-14A
Baseline draft: ≦6×10-13A
Dynamic range: 107
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
Basic Function Power Supply AC220V±10%, 50Hz
Power 3000W
Shipping Size(W×D×H)(mm) 760X750X860
N.W./G.W. (kg) 64/86

 

Gas Chromatograph Feature:

  1. An intuitive 7-inch color touch screen providing digital displays for carrier/hydrogen/air channel flow (pressure) for easy monitoring.
  2. It has gas shortage alarm protection and heating control safeguards to ensure operational safety. The system automatically shuts down the column box fan motor and heating when the door is opened.
  3. Automatic control of split flow/split ratio optimizes carrier gas usage, reducing waste.
  4. It is tailored for various automatic samplers, with an installation and positioning interface for effortless compatibility.
  5. The gas chromatograph operates on a robust multi-core, 32-bit embedded hardware system, ensuring reliable and stable performance.
  6. It features a convenient one-button start function and 20 groups of sample test mode memory, enhancing operational efficiency and ease of use.
  7. Utilizes a logarithmic amplifier, ensuring a continuous detection signal with excellent peak shape. The system supports an external trigger function for synchronous start, activated by external signals like automatic samplers or thermal analyzers.
  8. Incorporates a comprehensive system self-check and automatic fault identification function, ensuring operational reliability.
  9. Offers 8 external event extension function interfaces, allowing customization with various control valves and sequence operations per user-defined time frames.
  10. It comes equipped with RS232 communication and LAM network ports, along with a configuration option for a data acquisition card, ensuring versatile connectivity and data acquisition capabilities.

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]]> Gas Chromatograph GC-102 https://keylaser.am/product/gas-chromatograph-gc-102/ Fri, 21 Mar 2025 14:13:06 +0000 https://keylaser.am/?post_type=product&p=13790 Model : GC-102

Temperature Area : Column oven, sampler, detector

Temperature Range : 15℃~399℃above room temperature (increment: 1℃)
Our Gas Chromatograph features rugged construction, thermal insulation, and multi-phase temperature programming for accurate and reliable analysis.

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]]> Gas Chromatograph Feature:
  1. The advanced gas chromatography system showcases several impressive features, carefully designed for precision and ease of use.
  2. With seamless PC control, the user interface is user-friendly and easy to navigate and operate.
  3. Temperature regulation is precise, with an accuracy greater than ±0.1°C, minimizing temperature overshoot during rapid heating.
  4. A built-in self-diagnostic system ensures continuous monitoring and protection, including power protection, oven over-temperature protection and auto-ignition for increased safety and reliability.
  5. Accurate display of temperature setting and actual value and FID amplifier sensitivity
  6. Single gas system and precision graduated pneumatic control valves ensure excellent reproducibility and stability.

Gas Chromatograph Specifications:

Model GC-102
Temperature Control Temperature Area Column oven, sampler, detector
Temperature Range 15℃~399℃ above room temperature (increment: 1℃)
Temperature Accuracy Better than ±0.1℃(measured at 200℃)
Flame Ionization Detector (FID) Detection Limit Dt ≤1×10-10g/s (octane and hexadecane)
Baseline Drift ≤2×10-12A/h
Linear Range ≥10
Max. limit Temperature 400℃
Basic Function Power Supply AC220V±10%, 50Hz
Power ≤1500W
Optional Accessories N2000 chromatography workstation
Shipping Size(W×D×H)(mm) 970×680×780
N.W./G.W. (kg) 56/80

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