HUANKONG
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| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | PF-100 |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Configuration | Single-Gas Analyzer (FID-optimized) |
| Sampling Method | Probe-based |
| Detection Range | Customizable per application |
| Accuracy | ±0.01 ppm (low range) / ±0.5 ppm (full scale) |
| Response Time | <3.5 s (FID), <3 s (PID option) |
| Certification | Ex d ia mb IIC T4 Gb |
| Compliance | GB 37822–2019, GB 31570–2015, GB 31571–2015, GB 31572–2015, HJ 733–2014, MEP Circular No. 104 (2015) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PF-300 (Benzene Extension Version) |
| Instrument Type | Portable |
| Detection Principle | High-Temperature Catalytic Oxidation + Flame Ionization Detection (FID) |
| Measured Parameters | Methane (CH₄), Total Hydrocarbons (THC), Non-Methane Hydrocarbons (NMHC), Benzene, Toluene, Ethylbenzene, Xylenes (BTEX) |
| Detection Limit | < 0.1 ppm (as benzene) |
| Repeatability | RSD < 3% |
| Sample Path Temperature Control | Full-path heated up to 200 °C |
| FID Operating Temperature | Heated to 250 °C |
| Internal Gas Supply | Solid-state metal hydride hydrogen generator (3000 refills, 30 h continuous operation) |
| Calibration | Multi-range built-in calibration curves traceable to NIST-certified standards |
| Data Interface | Bluetooth/Wi-Fi, USB-C, mobile app support with real-time cloud sync |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | Catalytic Oxidation–Flame Ionization Detection (CO-FID) |
| Measured Parameters | Methane (CH₄), Total Hydrocarbons (THC), Non-Methane Hydrocarbons (NMHC) |
| Measurement Range | Field-Expandable |
| Detection Limit | mgC/m³ |
| Repeatability | Low Relative Standard Deviation |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | Catalytic Oxidation + Flame Ionization Detection (FID) |
| Measured Parameters | Methane (CH₄), Total Hydrocarbons (THC), Non-Methane Hydrocarbons (NMHC) |
| Detection Limit | mgC/m³ |
| Repeatability | Low Relative Deviation |
| Measurement Range | Expandable |
| Compliance | HJ 1331–2023, HJ 1012–2018, GB 37822–2019, DB11/T 1367–2016, DB37/T 3922–2020, DB35/T 1913–2020 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | Catalytic Oxidation + Flame Ionization Detection (FID) |
| Measured Parameters | Methane (CH₄), Total Hydrocarbons (THC), Non-Methane Hydrocarbons (NMHC) |
| Measurement Range | Expandable |
| Detection Limit | mg C/m³ |
| Repeatability | Low Relative Deviation |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PF-300 |
| Hydrogen Production Principle | Proton Exchange Membrane (PEM) Electrolysis of Deionized Water |
| Hydrogen Purity | ≥99.999% |
| Output Pressure | Up to 3 MPa |
| Flow Rate | Customizable |
| Power Consumption | ~100 W (typical at rated output) |
| Construction Materials | Titanium and 316L stainless steel pressure components |
| Safety Features | Automatic pressure cutoff, high-integrity metal-seal fittings (rated to 3 MPa), integrated high-pressure gas–liquid separator |
| Certifications | Compliant with GB/T 37562–2019 (Chinese standard for PEM hydrogen generators), designed per ISO 22734-1 for electrolytic hydrogen generation systems |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | PF-300 |
| Hydrogen Generation Principle | Pure Water Electrolysis via Proton Exchange Membrane (PEM) |
| Output Flow Rate | 0–100 mL/min |
| Hydrogen Purity | ≥99.999% |
| Maximum Output Pressure | 3 MPa |
| Construction Materials | Titanium & 316L Stainless Steel Pressure Components |
| Power Supply | DC Input (Voltage/Current Specifications Configurable per Mobile Power Unit) |
| Gas Separation | Integrated PEM-based H₂/O₂ Membrane Separation |
| Safety Features | Auto-pressure Cutoff, High-Integrity Swagelok®-Type Fittings, Overpressure Relief Valve |
| Moisture Management | High-Pressure Gas-Liquid Separator (No Desiccant or Maintenance Required) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PF-300 |
| Instrument Type | Portable Total Hydrocarbon Analyzer |
| Detection Principle | Flame Ionization Detection (FID), compliant with HJ 1331–2023 and HJ 1012–2018 |
| Oxidation Method | High-Temperature Catalytic Combustion (for TOC-equivalent gaseous carbon quantification) |
| Measurement Range | Configurable and expandable via multi-range certified calibration gases |
| Sample Interface | Heated quantitative loop injection |
| Operating Environment | Fully heated system (≥200 °C) including FID detector, valves, and gas lines |
| Power Supply | AC/DC dual-mode |
| Data Storage | Internal memory for ≥30 days of continuous measurement data |
| Connectivity | Integrated Bluetooth 5.0 and USB 2.0 |
| Optional Module | Simultaneous flue gas parameter measurement (temperature, humidity, flow velocity, O₂) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Producer |
| Country of Origin | China |
| Model | PF-3000 |
| Price | Upon Request |
| Spectral Band | Mid-Wave Infrared (MWIR, 3–5 µm) |
| Detector Type | Cooled Type-II Superlattice (T2SL) Single-Element IR Detector |
| Application | Continuous Monitoring & Leak Survey |
| Measurement Method | Non-Contact Passive Imaging |
| Cooling Mechanism | Integrated Stirling Cryocooler |
| Frame Rate | 50 Hz |
| Temperature Accuracy | ±1% of reading |
| Thermal Sensitivity (NETD) | ≤10 mK |
| Temperature Range | −20 °C to +350 °C |
| IR Spatial Resolution | 1280 × 720 pixels |
| Spectral Tuning | Optimized for VOC absorption bands (e.g., CH₄, C₂H₆, C₃H₈, VOCs with C–H stretch fundamentals) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | 3500 |
| Instrument Type | Portable |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) at Near-Infrared Wavelength |
| Sampling Method | Heated Extractive Sampling (220 °C Full-Path Heating) |
| Compliance | DL/T 1916–2018 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | PreGASS-3500 |
| Instrument Type | Portable |
| Compliance | DL/T 1916–2018 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | RGK-4 |
| Quotation | Upon Request |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Online Analyzer |
| Typical Configuration | Total VOC (TVOC) Analyzer |
| Measurement Range | 0–50 ppm / 0–2000 ppm (dual-range auto-switching) |
| Resolution | 0.01 ppm |
| Accuracy | ±1% of reading |
| Response Time | ≤10 s |
| Sampling Channels | 4 (configurable) |
| Inlet Flow Rate | 0.5–1.0 L/min |
| Power Supply | AC 220 V, 50 Hz |
| Sampling Media | Electropolished SUMMA®-type canisters (3–6 L, silanized) or PTFE gas bags (3–6 L) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | ZHK6250 |
| Instrument Type | Laboratory BOD Analyzer |
| Measurement Principle | Microbial Electrode Method |
| Measurement Range | 2–6000 mg/L |
| Accuracy | ±1% (for samples >20 mg/L) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ZHK6250 |
| Instrument Type | Laboratory BOD Analyzer |
| Principle | Microbial Electrode Method |
| Measurement Range | 2–6000 mg/L |
| Detection Limit | Compliant with HJ 505–2009 |
| Accuracy | ±1% (for samples >20 mg/L) |
| Repeatability | Compliant with HJ 505–2009 |
| Sample Capacity | 132 incubation positions, 60 measurement positions |
| Temperature Control | Dual-zone thermostatic system, maintained at 20.0 ± 0.5 °C |
| Electrode | YSI-type electrochemical dissolved oxygen sensor (optional luminescent DO probe) |
| Calibration | Fully automated zero/span and slope calibration |
| Cleaning | Spray-type electrode and sample vial cleaning system |
| Compliance | Designed and validated per HJ 505–2009, aligned with ISO 5815-1:2016 (BOD determination by microbial electrode method) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Producer |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ±5% FS |
| Repeatability | ±1% FS |
| Response Time | 90 s (T90) |
| Drift Stability | ±3% over 8 h |
| Measured Parameters | O₂, SO₂, NO, NO₂, CO, Flue Gas Temperature, Ambient Temperature, Draft Pressure (±500 Pa range) |
| Power Supply | Rechargeable Li-ion battery (6 h continuous operation) |
| Data Storage | Internal memory for ≥10,000 measurement records |
| Communication | Bluetooth 4.2 BLE, Infrared thermal printer interface |
| Calibration | Built-in zero/span auto-calibration routine with user-guided prompts |
| Display | Backlit 3.5" TFT LCD (320×240), Chinese/English bilingual UI |
| Gas Path | Dual-pump aspiration system with integrated particulate filter, hydrophobic membrane, and catalytic CO/SO₂ cross-interference compensation module |
| Compliance | Designed per GB/T 16157–1996, HJ/T 397–2007, and ISO 12039:2000 principles for stationary source emission monitoring |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | KHK 650W |
| Pricing | Available Upon Request |
| Detection Principle | Membrane Extraction / Purge-and-Trap Coupled with Capillary Gas Chromatography |
| Detection Targets | Hydrocarbons, Halogenated Hydrocarbons |
| Detection Limit | Sub-ppt (parts-per-quadrillion) range |
| Cooling Method | Peltier Thermoelectric Cooling |
| Interface | Modular Analytical Unit Expansion Port |
| Automation Level | Fully Unattended Operation |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | KHK680VW |
| Instrument Category | Automatic Water Sampler |
| Sampling Method | Flow-Proportional & Quantitative Sampling |
| Instrument Type | Online Water Sampler |
| Single Sample Volume | 40 mL |
| Sampling Rate | 40 mL/min |
| Sample Container | Amber Glass Vial (40 mL) |
| Temperature Control | PID-Regulated Heating |
| User Interface | Touchscreen Display with Real-Time Process Visualization |
| Data Logging | Sampling Location, Timestamp, Event Trigger, Protocol Compliance Flag |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | APK2600C |
| Instrument Type | Multifunctional Autosampler |
| Max Sample Capacity | 60 × 1.8 mL vials (2 racks) |
| Minimum Injection Volume | 0.1 µL |
| Standard Loop Volume | 100 µL |
| Positioning Accuracy | < 0.3 mm |
| Motion Architecture | XYZ Three-Axis |
| Needle Wash Mode | Internal & External Wall Rinse (Unlimited Cycles) |
| Repeat Injection Capability | Unlimited |
| Purge Function | Not Integrated |
| Observation Window | Integrated |
| Particulate Filtration Module | Included |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 7000 |
| Instrument Type | Automated Quantitative Evaporative Concentrator |
| Compliance | Designed per Chinese National Standards (e.g., GB/T 14883, GB/T 5750.13, HJ 61-2021) |
| Control System | PC-based programmable logic control with embedded HMI |
| Heating Method | Independent carbon-fiber heating elements per channel |
| Acid Handling | Automated acid addition, salting-out, and high-temperature ashing sequence |
| Safety Features | Power-failure resume, real-time temperature/level monitoring, corrosion-resistant chamber and fluidic pathways |
| Cleaning | Fully automated post-run tube and manifold rinsing cycle |
| Material Compatibility | PTFE, quartz, borosilicate glass, and acid-resistant alloys (e.g., Hastelloy C-276 for critical zones) |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | GHD-CY02 |
| Pricing | Available Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | APK-6100L |
| Pricing | Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | APK6100L |
| Pricing | Available Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 2000 |
| Heating Method | Water Bath |
| Gas Flow Rate | 50–500 mL/min |
| Sample Positions | 6 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CH-6000C |
| Pricing | Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | GC Autosampler for Summa Canisters and Tedlar Bags |
| Model | GHD-5000 |
| Maximum Sample Capacity | Configurable (Standard: 1–12 canisters/bags) |
| Motion Control | Fully Automated Stepper-Motor-Driven Carousel |
| Repeat Injection Capability | Unlimited cycles with programmable sequence logic |
| Filtration Module | Integrated PTFE-membrane particulate filter (0.5 µm) |
| Carrier Gas Flow Range | 10–500 mL/min (N₂ or He, ±2% full-scale accuracy) |
| Sampling Line Material | SilcoNert®-coated stainless steel tubing |
| Backflow Prevention | Dual-stage check valve assembly |
| Housing Material | 316L stainless steel |
| Power Consumption | <45 W |
| Interface | RS-232 + Analog 0–10 V output |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GHD-01 |
| Capacity Options | 1 L, 3.2 L, 6 L, 15 L |
| Material | Electropolished 316L Stainless Steel |
| Internal Surface Treatment | Dual-stage inert silanization (100% passivated, metal-free contact) |
| Compliance | HJ 759–2023, U.S. EPA TO-15, EPA Method TO-14A, ASTM D6196 |
| Valve Configuration | Integrated high-purity electropolished stainless steel sampling control valve with leak-tight VCR fittings |
| Environmental Rating | IP65-rated housing for field deployment |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Region Classification | Domestic (China) |
| Model | GHD-3200 |
| Pricing | Upon Request |
| Flow Control | Mass Flow Controller (MFC), 2–150 mL/min |
| Battery | Rechargeable 8800 mAh Li-ion, >7 days continuous operation |
| Sample Interface | Universal Summa canister compatibility (6L, 1L, 0.5L, etc.) |
| Sample Path | Silanized stainless steel |
| Leak Detection | Integrated pressure decay test function |
| Surface Treatment | Silanized internal tubing and fittings |
| Compliance | HJ 759–2015, EPA TO-14A, EPA TO-15 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | GHD-3201 |
| Pricing | Available Upon Request |