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| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic |
| Model | PB-100 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Portable |
| Configuration | Multi-range Composite VOC Detector |
| Detection Range | Selectable (ppb to 10,000 ppm) |
| Resolution | 0.001 ppm / 0.01 ppm / 0.1 ppm / 1 ppm |
| Accuracy | ±3% F.S. or ±5% F.S. (depending on sensor configuration) |
| Response Time | < 5 s |
| Power Supply | Rechargeable high-energy lithium battery (24 h continuous operation) |
| Alarm | Configurable audible/visual high/low limit alarms |
| Data Output | Bluetooth-enabled optional thermal printing |
| Units | ppm, mg/m³, ppb (user-selectable) |
| Flow Control | Electronic mass flow meter with closed-loop regulation |
| Calibration Standards Compliance | JJF 1172–2007, HJ 1019–2019, GB 12358–2006, GB 20950–2007 |
| 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 | 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 | Direct Manufacturer |
| Country of Origin | China |
| Model | KHK650A |
| Detection Principle | Capillary Gas Chromatography (GC) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Multi-Compound VOC Monitor |
| Detection Range | Customizable per application (ppb–ppt range) |
| Resolution | 1 ppb |
| Accuracy | ±1% of reading |
| Response Time | 1–60 min (method-dependent) |
| Compliance Standards | EPA TO-14A, EPA TO-15, EPA TO-17, EPA PAMS |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | PB-500 |
| Detection Principle | Gas Chromatography (GC) with Preconcentration and PID Detection |
| Instrument Type | Portable Online VOC Analyzer |
| Configuration | Single-Gas Targeted Analyzer (Benzene, Toluene, Xylenes) |
| Sampling Method | Probe-Based Direct Air Intake |
| Accuracy | ±2% of Full Scale |
| Response Time (T90) | < 900 s |
| Power Supply | Integrated 12 V DC |
| Maintenance Interval | Monthly Calibration Recommended |
| PID Lamp Lifetime | ≥12 months continuous operation |
| Operating Environment | Ambient or Enclosed Temperature-Controlled Enclosure |
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