+86 19353291814
Ink VOCs Detection Gas Chromatograph
- Product Number:LD-GC
- Product Difference:Specialized for detecting VOC residues in ink, featuring a 10-inch touchscreen display
+86 19353291814
Online ConsultationProduct Introduction
The VOCs detection gas chromatograph for ink is specifically designed to detect VOC residues in ink, complying with domestic and international standards such as GB 38608-2020.
Product Features
10-inch touchscreen display for intuitive operation.
Versatile applications with straightforward maintenance.
Pressure protection: Carrier gas pressure protection automatically shuts off power when pressure drops below 0.1 MPa, safeguarding column integrity.
Real-time display of temperatures and operating conditions for all channels enables online monitoring and precise data control.
FID features automatic ignition, eliminating the need for manual ignition.
Accurate temperature control with 10 temperature control channels.
Product parameters
| Pressure Protection Method | The carrier gas system features pressure protection. When gas pressure drops below 0.1 MPa, the instrument automatically cuts off power to effectively safeguard column integrity and operational safety. The FID incorporates automatic ignition functionality, eliminating the need for manual ignition. |
| Display Method | 10-inch touchscreen monitor |
| Temperature Control Zones | 10-channel temperature control |
| Temperature Control Accuracy | ±0.1℃ to ±0.2℃ |
| Temperature Control Range | Room temperature ±8℃ to 450℃, in 1℃ increments |
| Programmed Temperature Ramp | 16-step programmed ramp, ramp rate 0.1-40℃/min, in 0.1℃ increments, Start/stop time range: 0 - 6000 min, in 1 min increments |
| Maximum Temperature | 450℃ |
| External Events | 8-channel external events, supports installation of solenoid valves, etc. |
| Power Supply | 220V 50Hz 2000W |
| Hydrogen Flame Ionization Detector (FID) | Mass-type detector suitable for trace analysis of organic compounds ◎Ignition method: Automatic ignition ◎ Detection limit: Mt ≤ 5×10⁻¹¹ g/s (n-hexadecane-isooctane solution) ◎ Noise: ≤ ×10⁻¹⁴ A ◎ Drift: ≤ 1×10⁻¹³ A/30 min ◎Linear range: ≥10⁶ |
| Thermal Conductivity Detector (TCD) | Concentration-type detector, suitable for macro-level analysis of organic and inorganic gases ◎Sensitivity: S≥3500 mV•mL/mg (Standard) 5000 mV•mL/mg (High Sensitivity) (Benzene-Toluene Solution) ◎Noise: ≤0.01 mV ◎Baseline drift: ≤0.03 mV/30 min ◎Linear range: ≥10⁴ |
| Electron Capture Detector (ECD) | Radioactive ionization detector suitable for trace analysis of compounds containing heteroatoms such as N, O, and S ◎Radioisotope: ⁶³Ni Activity: 370 MBq (10 mCi) ◎Detection Limit: ≤1×10⁻¹⁴ g/s ◎Noise: ≤0.03 mV ◎Baseline drift: ≤0.2 mV/30 min ◎Linear range: ≥10³ |
| Flame Photometric Detector (FPD) | Mass-type detector suitable for trace analysis of sulfur- and phosphorus-containing compounds ◎ Detection limit: (S) ≤ 5×10⁻¹¹ g/s, (P) ≤ 1×10⁻¹² g/s ◎ Noise: ≤ 0.03 mV ◎Baseline drift: ≤0.2 mV/30 min ◎Linear range: ≥10³ (S), 10² (P) |
| Nitrogen-Phosphorus Detector (NPD) | Mass-type detector suitable for trace analysis of nitrogen- and phosphorus-containing compounds ◎ Detection limit: (N) ≤ 5×10⁻¹² g/s, (P) ≤ 1×10⁻¹² g/s ◎ Noise: ≤0.03 mV ◎ Baseline drift: ≤0.2 mV/30 min ◎ Linear range: ≥10³ (N), 10² (P) |
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