SP-9890 Transformer Oil Gas Chromatograph Analyzer with 5.7-inch LCD and 450℃ Temperature Range for Dissolved Gas Analysis
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
GDZX
Product Description
Transformer Oil Dissolved Gas Analysis Gas Chromatograph
The SP-9890 Gas Chromatograph is a precision instrument designed for comprehensive analysis of dissolved gases in transformer oil, featuring advanced temperature control, multiple detector options, and network connectivity for industrial laboratory applications.
Key Features
- 5.7-inch color LCD screen with intuitive interface for easy operation
- 10/100M adaptive Ethernet communication with built-in IP protocol stack
- Microcomputer temperature control system with ±0.01℃ accuracy
- Three independent connection threads for flexible configuration
- Eight independent temperature control systems with sixteen-step programming
- Modular design supporting multiple detectors: FID, TCD, ECD, FPD, NPD
- Gas path self-protection with auto ignition and re-ignition
- Auto-sampler interface with built-in multiple drivers
- Plug-type circuit boards for easy maintenance and replacement
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SP-9890 |
| Temperature Range | 4-450℃ above room temperature |
| Column Oven Temperature Accuracy | ±0.01℃ |
| Display Resolution | 0.1℃ |
| Power Supply | 220V±10%, 50Hz±0.5Hz |
| Power Consumption | ≤2500W |
| Dimensions | 570×510×470mm |
| Operating Environment | 5-35℃, ≤85% RH |
Detector Performance
| Detector | Sensitivity | Baseline Drift | Linear Range |
|---|---|---|---|
| TCD | S≥3500mV•ml/mg (benzene) | ≤25uv/30min | ≥10⁴ |
| FID | ≤3×10⁻¹²g/s (n-Tetradecane) | ≤1×10⁻¹³ A/30min | ≥10⁴ |
| ECD | ≤1×10⁻¹⁴g/s | ≤0.2mV/30min | ≥10³ |
| FPD | (S)≤5×10⁻¹¹g/s, (P)≤1×10⁻¹²g/s | ≤0.2mV/30min | ≥10³(S), 10²(P) |
Minimum Detection Concentration (μL/L)
| Gas | 7-Gas Analysis | 9-Gas Analysis |
|---|---|---|
| CH₄ | ≤0.06 | ≤0.06 |
| C₂H₄ | ≤0.06 | ≤0.06 |
| C₂H₆ | ≤0.06 | ≤0.06 |
| C₂H₂ | ≤0.06 | ≤0.06 |
| H₂ | ≤2 | ≤2 |
| CO | ≤1 | ≤1 |
| CO₂ | ≤5 | ≤5 |
| O₂ | / | ≤10 |
| N₂ | / | ≤20 |
Product Images
Packaging & Shipping
Products ship within 5-20 working days after payment confirmation. All items are securely packaged in robust cartons or wooden boxes. Multiple shipping methods available including express, sea freight, and railway. We provide all necessary customs clearance documents and remain attentive until goods are received.
Manufacturer Information
Wuhan GDZX Power Equipment Co., Ltd. specializes in power test equipment manufacturing, offering complete solutions for high-voltage testing and electrical services.
Service & Warranty
We provide professional consulting, technical support, and one-year product warranty with lifelong technical assistance. Solutions provided within 24 hours for any customer feedback.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan GDZX Power Equipment Co., Ltd
Location
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact Person
Annie