Huai Ai
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| [Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Category | Domestic (China) |
| Model | GC-9560-HD |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Power Industry-Specific |
| Temperature Control Range | Ambient to 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cooling Rate | 350 °C to 50 °C |
| Carrier Gas Flow Range & Control | 0–500 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.4 MPa |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–0.4 MPa |
| Injector Total Flow Setting Range | 0–800 mL/min] |
| Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | GC-9560-PDD |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Domain | Dedicated High-Purity & Electronic Specialty Gas Analysis |
| Oven Temperature Range | +8 °C to 400 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cooling Rate | ~7 min (400 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1000 mL/min |
| Carrier Gas Pressure Range & Control | 0–500 psi |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setpoint Range | 0–500 psi |
| Injector Total Flow Setpoint Range | 0–1000 mL/min |
| Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | GC-9560-HD DGA System |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Domain | Power Industry–Specific |
| Temperature Control Range | Ambient +8 °C to 399 °C |
| Maximum Ramp Rate | 40 °C/min |
| Column Oven Cooling Time | <5 min |
| Carrier Gas Flow Range & Control | 0–500 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.4 MPa |
| Injector Max Operating Temperature | 399 °C |
| Injector Pressure Setpoint Range | 0–0.4 MPa |
| Injector Total Flow Setpoint Range | 0–500 mL/min |
| Detection Limits (as per DL/T 703–1999) | H₂ <2 µL/L, O₂ <5 µL/L, N₂ <5 µL/L, CO <2 µL/L, CO₂ <2 µL/L, Hydrocarbons <0.1 µL/L |
| Temperature Stability | ±0.1 °C across all zones (oven, injector, detectors, methanizer) |
| Detectors | Dual-channel TCD and FID with Ni-catalyst methanizer |
| Column Configuration | Parallel dual-column gas separation path |
| Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | GC-9560-HM |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | Universal |
| Oven Temperature Range | 8 °C above ambient to 399 °C |
| Temperature Ramp Rate | 1–40 °C/min |
| Cooling Rate | ~50 °C in ≤7 min (from 350 °C to 50 °C) |
| Carrier Gas Flow Range & Control | 0–500 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.4 MPa |
| Injector Maximum Operating Temperature | 399 °C |
| Injector Pressure Setting Range | 0–0.4 MPa |
| Injector Total Flow Setting Range | 0–500 mL/min |
| Column Oven Dimensions | 315 × 300 × 195 mm |
| Temperature Control Precision | ±0.1 °C (six independent zones) |
| Programmed Temperature Ramping | 8-step |
| Hold Time per Step | 0–655 min (1-min increments) |
| Detector | TCD (Thermal Conductivity Detector), dual-channel, rhenium-tungsten filament, constant-current operation |
| TCD Sensitivity | ≥2500 mV·mL/mg (n-hexadecane/isooctane) |
| Baseline Noise | ≤15 μV |
| Baseline Drift | ≤100 μV/30 min |
| Linearity | ≥10⁴ |
| Compliance | GB 10410–1989 |
| Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | GC-9780A |
| Detection Limit | ≤8×10⁻¹² g/s (n-hexadecane/isooctane) |
| Repeatability | <3% RSD |
| Weight | <48 kg |
| Dimensions | 590 × 550 × 680 mm |
| Brand | Huai Ai |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | HA-9660-PDD |
| Instrument Type | Online Gas Chromatograph |
| Application Field | High-Purity Gas Analysis |
| Oven Temperature Range | 8°C above ambient to 400°C |
| Ramp Rate | 1–40°C/min |
| Cool-down Rate | 400°C to 50°C in 7 min |
| Carrier Gas Flow Range & Control | 0–100 mL/min (electronic monitoring) |
| Carrier Gas Pressure Range & Control | 0–0.4 MPa (8-step setting) |
| Injector Max Temp | 400°C |
| Injector Pressure Setting Range | 0–0.1 MPa |
| Injector Total Flow Setting Range | 0–50 mL/min |
| Detector | Pulsed Discharge Helium Ionization Detector (PDHID) |
| Detection Limit | ≤5 ppb |
| Drift/Repeatability | ±1%–±5% |
| Sample Gas Flow | 50 mL/min |
| Sample Gas Pressure | 0.1 MPa |
| Sample Inlet | 1/4″ Swagelok SS |
| Carrier Gas | He |
| Carrier Inlet | 1/8″ Swagelok SS |
| Display | LED |
| Power Supply | AC 220 V, 50–60 Hz |
| Power Consumption | 400 W |
| Weight | 20 kg |
| Dimensions | 482 mm (W) × 222 mm (H) × 400 mm (D), 5U rack-mountable |
| Communication Interface | RS-232 / RS-485 |
| Protocol | Modbus |