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| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | M8880 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application | High-Purity Gas Analysis |
| Carrier Gas Options | Single selectable gas (e.g., He, H₂, or Ar) |
| Dual-Detector Configuration | PDHID + TCD |
| Independent Temperature Zones | 8 |
| Oven Programmed Ramps | 20-step |
| Back-Flush & Heart-Cut Capability | Integrated |
| Detection Limits (v/v) | PDHID — H₂: 0.06 µL/L, CH₄: 0.08 µL/L, CO: 0.08 µL/L, C₂H₆: 0.01 µL/L, CO₂: 0.09 µL/L, C₂H₄: 0.01 µL/L, C₂H₂: 0.01 µL/L, C₃H₈: 0.01 µL/L, H₂S: 0.01 µL/L, C₃H₆: 0.01 µL/L, SO₂: 0.23 µL/L |
| TCD — O₂ | 49 µL/L, N₂: 70 µL/L |
| PDHID Specifications | Pulsed Discharge Helium Ionization Detector |
| TCD Specifications | Baseline Noise ≤ 20 µV |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | GC8810 |
| Instrument Type | Online Gas Chromatograph |
| Application Focus | High-Purity Gas Analysis |
| Detector Configuration | Up to 3 Simultaneous Detectors (PDHID, TCD, FID, FPD) |
| Communication Interface | Ethernet-enabled Industrial Bus Architecture |
| Compliance Context | Designed for GLP/GMP-aligned environments with audit-ready data handling capabilities |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor & System Integrator |
| Regional Classification | Domestic (China-Made) |
| Model | GC7890B |
| Pricing | Upon Request |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | M8880 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Domain | High-Purity Gas Analysis |
| Carrier Gas Options | Single selectable gas (e.g., He, H₂, or Ar) |
| Detector Configuration | Dual-detector, multi-column parallel architecture |
| Temperature Control | 8 independent zones, 20-step programmable ramping |
| Advanced Functionality | Built-in back-flush module enabling heart-cutting and column switching |
| Data System | Dedicated GC workstation with automated flammability triangle (CH₄–O₂–N₂) explosion hazard assessment |
| Detection Limits (v/v) | PDHID — H₂ (0.06 µL/L), CH₄ (0.08 µL/L), CO (0.08 µL/L), C₂H₆ (0.01 µL/L), CO₂ (0.09 µL/L), C₂H₄ (0.01 µL/L), C₂H₂ (0.01 µL/L), C₃H₈ (0.01 µL/L), H₂S (0.01 µL/L), C₃H₆ (0.01 µL/L), SO₂ (0.23 µL/L) |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | GC8800 Series |
| Instrument Type | Online Gas Chromatograph |
| Detector Configurability | Up to three simultaneous detectors (TCD, uTCD, FID, FPD, ECD, NPD, PDHID) |
| Injection Options | Packed column, split/splitless capillary, valve injection, 6-/12-position liquid auto-sampler, headspace autosampler, pyrolysis injector |
| Oven Temperature Range | +4 °C above ambient to 450 °C (1 °C increment) |
| Oven Temperature Stability | ±0.1 °C at 200 °C |
| Oven Programmable Stages | 16 temperature ramps |
| Cooling Rate | 260 °C to 50 °C in ~6 min |
| Temperature Zones | 8 independently controlled zones |
| Carrier Gas Control | Electronic Pressure Control (EPC), pressure resolution 0.01 kPa, flow resolution 0.01 sccm |
| Display | 5.7-inch color TFT touchscreen |
| Data Interface | Ethernet (IEEE 802.3), PC-controlled operation or standalone mode |
| Remote Capability | Network-enabled remote monitoring, unattended operation, distributed acquisition, centralized control |
| Multidimensional GC Support | Center-cutting and valve-switching configurations enabled |
| Software | Method-driven acquisition with full parameter storage and recall |
| Compliance | Designed for GLP/GMP environments |
| Brand | MNK |
|---|---|
| Model | GC8800-II |
| Origin | Beijing, China |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Focus | High-Purity Gas Analysis |
| Control Interface | IEEE 802.3 Ethernet |
| EPC Module | Integrated Electronic Pressure Control (EPC) and Electronic Flow Control (EFC) |
| Autosampler Compatibility | Dual-tower 24-position liquid autosampler |
| Optional Gas Autosampling | MNK Cylinder & Gas-Phase Autosampler |
| Ancillary Module Support | MNK Flash Vaporizer for LPG, Butadiene, and 1-Butene analysis |
| Data System | Multi-instrument data aggregation |
| Regulatory Alignment | Designed to support GLP-compliant workflows and 21 CFR Part 11–ready audit trail configuration (when paired with validated software) |
| Brand | SRI |
|---|---|
| Origin | USA |
| Model Variants | 110, 310, 410, 8610C, 8610D |
| Configuration | Benchtop or Portable Chassis Options |
| Detectors | FID, TCD, SCD, PID (User-Selectable) |
| Compliance | ASTM D1945, D1946, D3588, ISO 8573-5, USP <467>, EPA Method TO-14A/TO-15 |
| Data System | Standalone PC-Based Acquisition & Processing Software (No Dedicated Terminal Required) |
| Brand | Restek |
|---|---|
| Model | 23443 |
| Origin | USA |
| Type | Portable Thermal Conductivity-Based Leak Detector |
| Detectable Gases | He, N₂, Ar, CO₂, H₂ |
| Power Source | Rechargeable Ni-MH Battery (6 h typical runtime) |
| Operating Temperature | 0–48 °C |
| Relative Humidity | 0–97 % RH |
| Certifications | CE, RoHS, WEEE |
| Compliance | Compliant with EU Directive 2014/30/EU (EMC), 2011/65/EU (RoHS), and Japan’s JIS C 0950 (RoHS-equivalent) |
| Enclosure Rating | IP54 (dust-protected, water-splashing resistant) |
| Probe Interface | Standard 1/8" Swagelok-compatible stainless steel insertion probe |
| Auto-Shutdown | Enabled after 5 min inactivity |
| Charging Adapter | Universal AC input (100–240 VAC, 50/60 Hz) |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | GC-8810 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Domain | Coal Industry Specific |
| Detection Limits | Permanent Gases (N₂, CO₂, O₂) < 10 ppm |
| Analysis Time | ≤ 2 min (including backflush) |
| Modular Configuration | Up to 4 independent GC channels |
| Detector Technology | NEMS-based silicon micro-TCD |
| Flow Control | Electronic Pressure Control (EPC) per channel |
| Temperature Control | Independent oven and column-zone heating per module |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | GC8800 |
| Instrument Type | Online Gas Chromatograph |
| Application Domain | Ultra-High-Purity (UHP) Gas Impurity Analysis |
| Detector Type | Pulsed Discharge Helium Ionization Detector (PDHID) |
| Carrier Gas | Ultra-High-Purity Helium (≥99.999%, purified to ≤10 ppb total impurities) |
| Baseline Noise | ≤0.1 mV |
| Baseline Drift | ≤0.5 mV/30 min |
| Detection Limit | ≤1.0 × 10⁻¹⁰ g/mL |
| Gas Control Options | Manual Valving & Electronic Pressure Control (EPC) |
| Data Transmission | Ethernet-enabled Remote Monitoring & Unattended Operation |
| Regulatory Compliance Support | ASTM D7622, ISO 8573-8, SEMI F57, IEC 60400, USP <621>, FDA 21 CFR Part 11-ready audit trail capability |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | GC8800 (Dual-Detector) |
| Instrument Type | Laboratory Gas Chromatograph |
| Primary Application | High-Purity Gas Analysis |
| Detector Configuration | Pulsed Discharge Helium Ionization Detector (PDHID) + Secondary Detector (e.g., TCD or FID) |
| Carrier Gas | Ultra-High-Purity Helium Only |
| Linear Range | 10⁵ |
| Detection Limit | Sub-ppb for H₂, O₂, N₂, CO, CO₂, CH₄, C₂H₆, C₂H₄, C₂H₂, H₂S, C₃H₈, C₃H₆ |
| Regulatory Compliance | Designed to support GLP/GMP workflows |
| Brand | MNK |
|---|---|
| Model | PGC-8800 |
| Type | Online Gas Chromatograph |
| Primary Application | High-Purity Gas Analysis |
| Detection Principle | Pulsed Discharge Helium Ionization Detection (PDHID) |
| Detection Limits (PDHID) | H₂ (5 ppb), He (5 ppb), O₂ (10 ppb), N₂ (10 ppb), Ar (10 ppb), Ne (500 ppb), CO (25 ppb), CO₂ (5 ppb), CH₄ (5 ppb), CF₄ (10 ppb), C₂F₆ (20 ppb), SO₂F₂ (20 ppb), C₃F₈ (20 ppb) |
| Complementary Detectors | TCD, FID |
| Sample Phase | Gaseous |
| Operating Mode | Continuous Unattended Online Monitoring |
| Origin | Beijing, China |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Model | PGC-8800 |
| Instrument Type | Online Gas Chromatograph |
| Application Field | High-Purity Gas Analysis |
| Detectors | PDHID, TCD, FID |
| Detection Limits (ppb) | H₂ (5), He (5), O₂ (10), N₂ (10), Ar (10), Ne (10), CO (25), CO₂ (5), CH₄ (5), CF₄ (10), C₂F₆ (20), SO₂ (20), F₂ (20), C₃F₈ (20) |
| Temperature Control Accuracy | ±0.01°C |
| Baseline Noise | ≤0.1 mV |
| Analog Outputs | 5–12 channels of 4–20 mA |
| Communication Interfaces | 1× Ethernet, 1× RS-232 (expandable) |
| Display | 10.1″ high-resolution capacitive touchscreen |
| Enclosure | Standard 5U rack-mount chassis (482 × 432 × 222 mm) |
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