Chemical Analysis Instruments
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| Brand | HuaiAi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HA-9680-H |
| Application Domain | High-Purity Hydrogen Gas Analysis |
| Oven Temperature Range | Ambient to 450 °C |
| Ramp Rate | 10 °C/min |
| Carrier Gas Pressure Control Range | 0.4–0.8 MPa |
| Injector Maximum Operating Temperature | 50 °C |
| Injector Pressure Setting Range | 0–0.2 MPa |
| Injector Total Flow Setting Range | 0–200 mL/min |
| Brand | HuaiAi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HA-9680-L |
| Price Range | USD 28,000 – 52,000 |
| Instrument Type | Online Gas Chromatograph |
| Application Domain | Petrochemical Industry Specific |
| Explosion Protection Certification | NEPSI Certified EX d ib mb px II CT4 Gb |
| Sample Phase | Liquid |
| Injection Mode | Direct Liquid Injection |
| Regulatory Compliance | Meets IEC 60079-0, IEC 60079-1, IEC 60079-11 for Zone 1/2 hazardous areas |
| Thermal Management | Integrated heated sampling & transfer lines (up to 180 °C) |
| Detector Options | FID, TCD, PID (configurable) |
| Data Output | 4–20 mA analog, Modbus TCP, OPC UA |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HK-307 |
| Detection Parameters | Single-parameter (Conductivity/TDS/Resistivity/Salinity/Temperature) |
| Form Factor | Benchtop |
| Conductivity Range | (0.00–20.00) µS/cm |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | (0.0–99.9) °C |
| Accuracy | ±1.5% FS |
| Minimum Resolution | 0.001 µS/cm |
| Display | 192 × 64 dot-matrix LCD (English/Chinese switchable) |
| Temperature Sensor | Pt1000 |
| Temp. Compensation | Automatic or Manual (0.1–60.0 °C, reference 25 °C, coefficient 0.00–9.99 %/°C) |
| Response Time (T90) | 30 s at 25 °C |
| Operating Ambient | 5–45 °C, ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | 3 W |
| Dimensions | 270 × 200 × 65 mm (L×W×H) |
| Weight | 2 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-3C |
| Instrument Type | Benchtop |
| Parameter Type | Single-parameter (pH) |
| Measurement Range | 0.00–14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.02 pH |
| Calibration Solutions | GB/T 604–2002 compliant standard buffers (pH 4.00, 6.86, 9.18 at 25 °C) |
| Temperature Compensation | Automatic or manual (0.1–60.0 °C) |
| Input Impedance | ≥1 × 10¹² Ω |
| Response Time (T₉₀) | ≤60 s at 25 °C |
| Display | 192 × 64 dot-matrix LCD (switchable Chinese/English) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | 3 W |
| Dimensions | 270 × 200 × 65 mm (L × W × H) |
| Weight | 1.5 kg |
| Brand | Huakeyi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-3140WSA |
| Pricing Range | USD 7,000–14,000 (FOB) |
| Titration Method | Fully Automatic Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Water Content Measurement Range | 1 µg – 200 mg H₂O |
| Resolution | 0.1 µg |
| Accuracy | ±2 µg for 3–1000 µg H₂O |
| Minimum Dispensed Volume | 1 µL (via syringe) |
| Electrolytic Current Output | 0–400 mA |
| Electrolysis Rate | 2.2 mg/min (37 µg/s) |
| Power Consumption | 50 W |
| Operating Voltage | 100–240 VAC, 50/60 Hz |
| Dimensions | 400 × 260 × 240 mm (L×W×H) |
| Weight | 2.0 kg |
| Data Storage | 500 timestamped records with searchable filters (date range, sample ID) |
| Connectivity | Standard USB 2.0, RJ-45 Ethernet port |
| Display | 800×480 color TFT-LCD touchscreen with bilingual (English/Chinese) UI |
| Stirring Speed | 5 adjustable levels |
| Safety & Diagnostics | Real-time electrode open/short circuit detection, blank current auto-compensation, endpoint drift correction, overcurrent/overheat protection |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | APK1200 |
| Temperature Range | Ambient to 400 °C |
| Gas Flow Rate | 200 mL/min |
| Tube Capacity | 20 tubes |
| Compliance | HJ 644–2013, HJ 734–2014, HJ 583–2010 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber / Thermal Desorption Unit |
| Automation Level | Fully Automated |
| Primary Desorption Temperature Range | 100–400 °C |
| Secondary Desorption (Focusing Trap) Temperature | Up to 460 °C |
| Valve & Transfer Line Temperature Range | 50–200 °C |
| Cold Trap Temperature | −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >90% |
| Sample Capacity | 24 adsorption tubes |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | APK2600 |
| Instrument Type | Gas Chromatography Autosampler |
| Max Sample Capacity | 15 gas bags |
| Minimum Injection Volume | 0.1 µL |
| Quantitative Loop Volume | Software-Controlled |
| Positioning Accuracy | <0.3 mm |
| Actuation Method | Pump-Driven Aspiration |
| Needle Wash Mode | Internal & External Wall Rinse |
| Repeat Injection Capability | Unlimited cycles per sample |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | APK360R |
| Temperature Control Range | Ambient to 400 °C |
| Gas Flow Rate | 200 mL/min |
| Tube Capacity | 36 positions |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | APK720R |
| Instrument Type | Automated Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Valve Inlet Temperature Control Range | 50–400 °C |
| Transfer Line Temperature Control Range | Ambient to 200 °C |
| Cold Trap Temperature | −30 °C |
| Sample Capacity | 72 adsorption tubes |
| Desorption Recovery Efficiency | High |
| Cooling Mechanism | Peltier-based cryofocusing (no liquid cryogen required) |
| Compatibility | GC systems from Agilent, Thermo Fisher, Shimadzu, PerkinElmer, and others |
| Detection Sensitivity | Capable of preconcentrating VOCs from ppb to ppt levels |
| Compliance | Designed for ASTM D6196, EPA TO-14A, TO-15, TO-17, and EU ISO 16017-1 workflows |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | APK720R |
| Instrument Type | Dual-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Valve Injection Zone Temperature Range | 50–400 °C |
| Transfer Line Temperature Range | Ambient to 200 °C |
| Cold Trap Temperature Range | −30 °C |
| Sample Capacity | 72 Adsorption Tubes |
| Desorption Recovery Efficiency | High |
| Cold Trap Technology | Peltier-Cooled Focusing Trap |
| Sample Enrichment Sensitivity | ppb–ppt Level |
| Compliance | Compatible with ASTM D6196, EPA TO-14A, TO-17, and US EPA Method 320 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | APK720R |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Valve Injection Zone Temperature Range | 50–400 °C |
| Transfer Line Temperature Range | Ambient to 200 °C |
| Cold Trap Temperature Range | −30 °C |
| Sample Capacity | 72 adsorption tubes |
| Desorption Recovery Efficiency | High |
| Cooling Mechanism | Peltier-based cryofocusing (no liquid cryogens required) |
| Compatibility | GC systems from Agilent, Thermo Fisher, Shimadzu, PerkinElmer, and others |
| Regulatory Alignment | Designed for compliance with EPA TO-14A, TO-15, ASTM D6196, ISO 16017-1, and EU EN 13670 |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Gas Chromatography Autosampler |
| Maximum Sample Capacity | 16 positions |
| Motion Control | Fully Automated |
| Syringe Wash Capability | Unlimited wash cycles |
| Repeat Injection Capability | Unlimited injections per sequence |
| Purge Function | Not integrated |
| View Window | Not included |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GHD-ZY2001 |
| Instrument Type | Multifunctional Gas Transfer Sampler |
| Maximum Sample Transfers per Cycle | 1 |
| Minimum Transfer Volume | 200 mL |
| Adjustable Transfer Volume Range | ≥1000 mL (from 3 L SUMMA® canister) |
| Vacuum Pressure Range | −40 kPa to 0 kPa |
| Vacuum Control Accuracy | < ±0.5 kPa |
| Positioning Repeatability | < 0.5 mm |
| Motion Control | Motorized Automated Actuation |
| Tubing Material | PFA and PTFE |
| Check Valve Integrated | Yes |
| Structural Material | Electropolished Stainless Steel (316L) |
| Compliance | HJ 604–2017 |
| Compatible Canisters | 3 L, 6 L, and 15 L SUMMA®-type electropolished stainless steel canisters |
| Compatible Gas Bags | 200 mL and 300 mL Tedlar® or fluorinated ethylene propylene (FEP)-lined bags |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GHK-6000 |
| Pricing | Upon Request |
| Vacuum Pump | Imported diaphragm pump with acid/alkali resistance |
| Filtration Membrane | 0.45 µm hydrophilic membrane |
| Pressure Display | Real-time LCD vacuum gauge |
| Pressure Setpoint | Adjustable cutoff vacuum |
| Power Supply | AC/DC dual-mode with built-in high-capacity Li-ion battery (≥20 h runtime) |
| Filtration Modes | Multi-step flow rate selection |
| Auto-Depressurization | Yes, upon filtration completion |
| Bottle Design | Integrated sample collection/filtration vessel (metal-ion-free polymer construction) |
| Optional Accessory | Bluetooth thermal printer for audit-trail data export |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PB-150 |
| Detection Limit | Low |
| Repeatability | ≤5% F.S. |
| Weight | ≤4.5 kg |
| Dimensions | 170 × 165 × 310 mm |
| Brand | HUANKONG |
|---|---|
| Model | PB-150 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Repeatability | ≤5% F.S. |
| Weight | ≤4.5 kg |
| Dimensions | 170 × 165 × 310 mm |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | PB-350 |
| Detection Limit | Sub-ppb (≤ 100 ppt for key VOCs) |
| Repeatability | Compliant with ASTM D6728 and ISO 16017-1 performance criteria |
| Weight | ≤ 3.5 kg |
| Dimensions | 305 × 160 × 127 mm |
| Interface | USB 2.0, 10/100 Mbps Ethernet, Bluetooth 4.2, Wi-Fi 802.11 b/g/n |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PB-350 |
| Detection Limit | Sub-ppb (≤ 100 ppt for key VOCs) |
| Repeatability | ≤ 3% RSD (per ASTM D6728 and ISO 16017-1) |
| Weight | ≤ 3.5 kg |
| Dimensions | 305 × 160 × 127 mm |
| Interface | USB 2.0, 10/100 Mbps Ethernet, Bluetooth 5.0 |
| Power | Internal Li-ion battery (≥ 4 h continuous operation), 12 V DC input |
| Brand | HUANKONG |
|---|---|
| Model | PB-350 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Detection Limit | <1 ppb (for target VOCs) |
| Repeatability | Compliant with ISO 8573-1 and ASTM D6420 standard requirements |
| Weight | ≤3.5 kg |
| Dimensions | 305 × 160 × 127 mm |
| Interface | USB 2.0, Ethernet, Bluetooth 5.0 |
| Power Supply | Internal Li-ion battery (≥8 h continuous operation), 12 V DC input |
| Brand | HUANKONG |
|---|---|
| Model | PB-500 |
| Type | Online Gas Chromatograph |
| Application | Ambient Air Monitoring of Aromatic Hydrocarbons (Benzene, Toluene, Ethylbenzene, Xylenes) |
| Detection Principle | Micro-preconcentration + Capillary GC Separation + PID Detection |
| Power Supply | 12 V DC |
| Maintenance Interval | Up to 12 months |
| Calibration Frequency | Monthly |
| Integrated Carrier Gas Generation | Yes |
| Compliance | Designed for ISO 16000-6, ASTM D5197, and EPA TO-15/TO-17 compliant monitoring workflows |
| Sample Compatibility | Ambient air, indoor air, industrial stack effluent (diluted), tunnel/garage air |
| Data Output | Analog 4–20 mA, RS-485, optional wireless LTE/LoRaWAN module |
| Brand | Huapaikeyi |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | HS10A |
| Temperature Range | +5–150 °C |
| Derivatization Reagent Flow Rate | 0–5 mL/min |
| Reaction Capillary | Stainless Steel, 10 m × 0.2 mm ID |
| Brand | HuaSheng Puxin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Focus | Petrochemical & Liquefied Petroleum Gas (LPG) Analysis |
| Temperature Control Range | Ambient +5°C to 400°C |
| Ramp Rate | 0.1–40°C/min |
| Cool-down Time | ~6 min (from 450°C to 50°C) |
| Carrier Gas Flow Range & Control | 0–1000 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Injector Total Flow Setting Range | 0–1000 mL/min |
| Brand | HuaSheng PuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Single-Stage Thermal Desorber |
| Desorption Temperature Range | –30 °C to 400 °C |
| Cold Trap Temperature Range | –30 °C |
| Desorption Recovery Rate | >95% |
| Sample Positions | 20 |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Primary Desorption Temp Range | Ambient to 350 °C |
| Secondary Desorption Temp Range | Ambient to 350 °C |
| Valve Inlet Temp Range | Ambient to 220 °C |
| Transfer Line Temp Range | Ambient to 200 °C |
| Cryo-Focusing Trap Temp Range | −30 °C to 50 °C |
| Temperature Control Accuracy | ±1 °C |
| Temperature Resolution | 1 °C |
| Sample Capacity | 30 positions |
| Desorption Recovery Rate | >98% (compound-dependent) |
| Cold Trap Cooling Rate | ≥2500 °C/min |
| Purge Flow Rate | 0–500 mL/min (continuously adjustable) |
| Dimensions | 520 × 520 × 500 mm (W × H × D) |
| Weight | ~45 kg |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Dual-Channel Low-Temperature Cryo-Trap, 40-Position |
| Automation Level | Fully Automated |
| Desorption Temperature Range | 150–380 °C |
| Valve Injection Zone Temperature Range | Ambient to 240 °C |
| Transfer Line Temperature Range | Ambient to 240 °C |
| Cryo-Trap Temperature Range | −30 to 50 °C (1 °C increments) |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >95% |
| Sample Capacity | 40 adsorption tubes |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Secondary Thermal Desorber |
| Automation Level | Fully Automated |
| Desorption Zone Temperature Range | Ambient to 400 °C |
| Valve Injection Zone Temperature Range | Ambient to 240 °C |
| Transfer Line Temperature Range | Ambient to 240 °C |
| Cold Trap Temperature Range | −30 °C |
| Temperature Control Accuracy | ±1 °C |
| Analyte Recovery Rate | >95% |
| Sample Capacity | 20 adsorption tubes (dual-channel configuration) |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ATDS-3600A |
| Temperature Control Range | Ambient to 400 °C |
| Heating Rate | 0.1–40 °C/min |
| Cooling Rate | 400 °C to 50 °C in ~5 min |
| Carrier Gas Flow Range | 0–60 mL/min |
| Carrier Gas Pressure Range | 0–0.6 MPa |
| Injector Max Temp | 400 °C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Sample Positions | 20 |
| Cold Trap Temp Range | −30 °C to +50 °C |
| Temp Accuracy | <±0.1 °C |
| Temp Gradient Uniformity | <±0.1 °C |
| Transfer Line & Valve Zone Temp Control | Ambient to 220 °C |
| Desorption Ramp Rate | >2000 °C/min |
| Purge Flow | 0–400 mL/min |
| Dimensions | 450 × 360 × 510 mm |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Fully Automated |
| Desorption Temperature Range | Ambient to 400 °C |
| Valve Injection Zone Temperature Range | Ambient to 220 °C |
| Transfer Line Temperature Range | Ambient to 240 °C |
| Cold Trap Temperature Range | −35 °C to Ambient |
| Temperature Control Accuracy | ±0.1 °C |
| Analyte Recovery Rate | >98% (compound-dependent) |
| Sample Capacity | ≥10 positions |
| Brand | HuaShengPuXin (HSPX) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Two-Stage Thermal Desorber |
| Automation Level | Semi-Automatic |
| Primary Desorption Temp Range | Ambient to 350 °C |
| Valve Inlet Temp Range | Ambient to 220 °C |
| Transfer Line Temp Range | Ambient to 200 °C |
| Cryo-Focusing Trap Temp Range | −35 °C to 50 °C |
| Temperature Control Accuracy | ±1 °C |
| Desorption Recovery Rate | >98% |
| Sample Position Capacity | 1 |