Gas Chromatograph (PGC112A)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-30 22:24

  • Browse the number:

    35

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Company Profile

Xi'an Heb Biotechnology Co., Ltd.

By certification [File Integrity]

Contact:Mr. John Lee(Mr.)  

Email:

Telephone:

Phone:

Area:Shaanxi

Address:Shaanxi

Website: http://www.ahfxdq.com/com/hebinstrument/

Product details


Features:
1. High accuracy of temperature control (optimum: ±0.05ºC), high reliability and anti-interference.
2. Control and operating parameters (including for detectors) set up by the keyboard. Self-diagnosis systems, power-cut protection, file storage and call, limited temperature setting. Accurate display of setting and actual value of temperature control of each path, bridge current of TCD, sensitivity of FID, retention and analysis time.
3. Four paths of independent control sections: column oven, sample injector, detector and thermal conductive pond.
4. 5-ramp programmed temperature rising control. Auto-drop of temperature of column oven (auto-open-ing the door behind the oven) has a fast cooling.
5. Dual FID provided with options of PGC112 A-TCD, PGC 112 A-FPD and PGC112A-NPD, gas sampling valve, transformation oven, absorber and pyrolysis absorber available for selection. Two detectors can be installed at the same time with high sensitivity. Short time is to be stabilized and easy to clean and install nozzle.
6. Packed column and capillary column (0.53 large diameter or small diameter) can be installed easily including a complete set of split sampling connector and tailing connector to be installed free of charge.
7. Analysis can be conducted in packed or capillary column with multiple sampling methods.
8. Packed column: on-column sampling, instantaneous vaporized sampling and gas sampling.
9. Capillary column: split sampling and 0.53mm large diameter capillary direct sampling.
10. Construction of dual gas path, dual sample injector and dual packed column system can effectively avoid baseline undulation and drift in real time and facilitate programmed temperature rising analysis. Accurate and scaled type gas path control valves will provide a high repeatability and stability.
11. Advanced functions: auto ON/OFF temperature control system, permanent data storage, file storage and call and over-temperature protection.
12. Large volume column (300x280x270mm) can hold capillary column and dual packed column. Built-in heating filament structure is in favor of quartz capillary analysis.
13. A complete set of accessories including purifier, pressure-reducing valve, gas path tube, wrench and tools, injection needle and connectors of all kinds are provided free of charge and are ready to connect with supply-air system prepared by users.
Specifications:
Temperature control

Control range

above room temperature 7ºC-400ºC.
(increment of 1ºC)

Control objects

column oven, detector, thermal conductive pond and sample injector

Programmed temperature rising

5 ramps

Rate of programmed temperature rising

0.1ºC- 40ºC/min (increment of 0.1ºC)

Thermostatic time

0-655 min (increment of 1 min)

FID

Sensitivity (minimum test ability)

D≤5x10-11g/s (sample: C16)

Optimum testing result

D≤1x10-11g/s

Noise

≤5x10-14A

Drift

≤6x10-13A/h

Linear range

≥106

TCD

Sensitivity

≥2000mV.ml/mg

Noise

≥20μV

Drift

≤30μV

Linear range

≥104

FPD

Sensitivity (minimum testability)

≤2x10-11g (P)/s
(sample: P in the parathion methyl)

 

Optimum testing result: ≤3.8x10-12g (P)/s.

Sensitivity (minimum testability)

≤1x10-10g (S)/s (sample: S in the parathion methyl)

 

Optimum testing result: ≤2.7x10-11g (S)/s

Linear range

≥10 3(sample P parathion)

 

≥102(sample S parathion)

Stability

≤30μV/h

Noise

≤10μV

Starting time

not greater than 2 hours

 
 
 
 
 
 
 
 
 
 
 
 
NPD

Sensitivity (minimum test ability)

Dt(N)≤5pg (N)/s

 

Optimum testing result: 0.5ppm

Sensitivity (minimum test ability)

Dt(P)≤0.5pg (P)/s

 

Optimum testing result: 0.2ppm

Drift

≤8x10-13A/h

Noise

≤4x10-13 A

Linear range

≥103

Max application temperature

360ºC

Optional Accessories:
TCD
FPD
NPD
N2000 Software with I/O port
Overall dimension & weight
Shipping package dimension: 990x630x690mm
Net Weight: 50kg
Gross Weight: 75kg