| ≥1 piece |
GC-7960 Organic Solvent Residue Tester applies to test of solvent residue on various printing films, laminated films, extrusion films and various drug-use films as well as sheets, meanwhile GC-7960 could test water amount in organic solvent as well, it is one highly cost-effective tester and SYSTESTER launched GC-7960 specially for food & pharmaceutical industries, quality inspection departments as well as research and development institutions.
Characteristics
1: Organic solvent residue test and solvent purity test combined in one.
2: Microcomputer controls, LCD displays.
3: PVC keyboard, easy to operate.
4: Dual CPUs design, excellent electromagnetic interference protection.
5: Dual FID detectors, dual gas circuits system, self-diagnosis function.
6: Ignite automatically.
7: Constant and programming temperature control function.
8: Temperature control accuracy over 0.1 degrees celcius.
9: 8 grade temperature programming function.(Personal customization available)
10: Temperature rising fast, highly efficient capillary column, zero-dead volume.
11: Bigger oven design.
12: Variable frequency cooling system, easy to do a nearest room temperature test.
13: Record parameters automatically even power’s down.
14: Over temperature protection function.
15: Carrier gas flow monitoring to protect TCD detector and oven column.
16: Self-diagnosis function, trouble is easy to resolve.
17: Powerful chromatographic work station.
Technical indexes
1: Temperature control:
Oven: room temperature +8 – 420°C, accuracy ±0.1°C (at 200°C)
Injector: room temperature +8 – 420°C, accuracy ±0.1°C (at 200°C)
Detector: room temperature +8 – 420°C, accuracy ±0.1°C (at 200°C)
2: Oven
Temperature control: room temperature +8 – 420°C, accuracy ±0.1°C (at 200°C)
Dimension: 280mm X 280mm X 250mm
Programmed temperature: 8 grades.(Personal customization available)
Programmed temperature rising rate: 1 – 50°C
Dwell time at one grade: 0 – 300min
3: FID detector
Detection limit: ≤8×10-12 g / s (Hexadecane/Isooctane)
Baseline noise: ≤0.02
Baseline drift: ≤0.15
Linearity: 106
Signal stabilization time: < 20min
Ignition: Auto.