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| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-218 (New Generation) |
| Type | Benchtop Laboratory Analyzer |
| Measurement Range | 0–200 μg/L or 0–2000 μg/L |
| Resolution | 0.1 μg/L |
| Accuracy | ±2% FS |
| Repeatability | ≤1% |
| Stability | ±1% FS / 4 h |
| Display | 192 × 64 dot-matrix LCD (Chinese/English switchable) |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | 40 W |
| Dimensions | 392 × 260 × 100 mm (L × W × H) |
| Weight | 5 kg |
| Brand | Huake Instrument |
|---|---|
| Model | HK-358AO |
| Type | Online Sodium Ion Monitor |
| Measurement Range | (1.00–8.00) pNa, 0.23 μg/L–2.30 g/L, (0.00–14.00) pH |
| Detection Limit | 0.01 pNa, 0.01 μg/L, 0.01 pH |
| Response Time | ≤2 min at 25 °C |
| Temperature Range | (0.0–99.9) °C |
| Temperature Accuracy | ±0.5 °C |
| Resolution | 0.01 pNa / 0.01 μg/L / 0.01 pH |
| Channels | 1–4 configurable |
| Output | Four isolated (0–10) mA / (0–20) mA / (4–20) mA current outputs |
| Communication | RS-485 or Profibus-DP optional |
| Dimensions | 451 mm × 684 mm × 230 mm (W×H×D) |
| Weight | 20 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-358 Steam |
| Type | Online Sodium Ion Analyzer |
| Measurement Range | (1.00–8.00) pNa, 0.23 µg/L – 2300 mg/L |
| Detection Limit | 0.01 pNa or 0.01 µg/L |
| Response Time (T90) | 2 min at 25 °C |
| Accuracy | ±0.05 pNa or ±5 µg/L (whichever is greater, within ±10 °C of calibration temperature) |
| Temperature Range | (0.00–99.9) °C |
| Temperature Compensation | Automatic or Manual (0.1–60.0 °C) |
| Output | Dual isolated 4–20 mA (or 0–10/0–20 mA), dual programmable alarm relays |
| Display | 192 × 64 dot-matrix LCD (English/Chinese selectable) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | ≤8 W |
| Dimensions | 450 mm × 690 mm × 190 mm (W × H × D) |
| Weight | 20 kg |
| Enclosure | Aluminum chassis, panel-mount design |
| Compliance | Designed for continuous steam-phase sodium monitoring in high-purity water/steam cycles per IAPWS guidelines and power plant QA/QC protocols |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-5801N120 |
| Purified Water Grade | Type I (ASTM D1193-20) |
| Resistivity | 18.2 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica | < 0.5 ppb |
| Total Organic Carbon (TOC) | < 10 ppb |
| Microbial Count | < 0.05 EU/mL |
| Particles (>0.1 µm) | < 2 particles/mL |
| RO Recovery Rate | >30% |
| RO Output Capacity | ≥120 L/h @ 25°C |
| Feed Water Requirement | Municipal tap water, TDS < 200 ppm, pressure 0.1–0.4 MPa, temp. 5–45°C |
| Integrated Storage | 6-gallon pressurized tank (optional 11-gallon external tank) |
| UV Sterilization | Built-in 185/254 nm dual-wavelength lamp |
| Conductivity Monitoring | Real-time online measurement with temperature compensation |
| Power Supply | AC 100–120 V or 200–240 V, 50/60 Hz |
| Rated Power | 240 W |
| Dimensions (L×W×H) | 630 × 556 × 611 mm |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-3150ZL |
| Measurement Range | 0–100 mN/m |
| Accuracy | ≤ ±0.3 mN/m |
| Sensitivity | 0.1 mN/m |
| Temperature Measurement Range | 0–50.0 °C |
| Temperature Accuracy | ±0.5 °C |
| Motor Descent Speed | 0.3–0.4 mm/s |
| Data Storage Capacity | 500 test records |
| Power Supply | 85–264 VAC, 50/60 Hz |
| Power Consumption | ≤50 W |
| Dimensions (L×W×H) | 190 × 300 × 435 mm |
| Weight | 7.5 kg |
| Interface | RJ45, USB |
| Operating Environment | 10–40 °C, RH ≤85%, non-corrosive, low-vibration, low-EMI environment |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-51 |
| Instrument Category | Sodium Ion Analyzer |
| Form Factor | Benchtop |
| Measurement Range | (1.00–8.00) pNa, 0.23 μg/L – 2.30 g/L |
| Detection Limit | 0.01 pNa, 0.01 μg/L |
| Response Time (T90) | 2 min at 25 °C |
| Accuracy | ±0.03 pNa or ±5 μg/L (whichever is greater) |
| Temperature Range | (0.00–99.9) °C |
| Display | 192 × 64 dot-matrix LCD (English/Chinese selectable) |
| Resolution | 0.01 pNa, 0.01 μg/L |
| Input Impedance | ≥1 × 10¹² Ω |
| Temperature Sensor | Pt1000 |
| Temp. Compensation | Automatic or Manual (0.1–60.0 °C) |
| 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 |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-5200 |
| Quotation | Upon Request |
| Cooling Capacity | 4.5 kW |
| Refrigeration Power | 5 HP |
| Electrical Power Input | 6 kW |
| Circulating Pump Power | 1.5 kW |
| Max. Sample Inlet Temp | ≤40 °C |
| Outlet Temp Control | (25 ±1) °C |
| Total Sample Flow Rate | 1500 mL/min |
| Sample Points | 1–20 |
| Cooling Water Requirement | P ≤ 0.2 MPa, Q ≤ 6 t/h |
| Circulation Flow Rate | 12 L/h |
| Temperature Stabilization Time | ≤3 min for 0.35 ton coolant |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-3140WSA |
| Measurement Principle | Coulometric Karl Fischer Titration |
| Detection Range | 1 μg – 200 mg H₂O |
| Resolution | 0.1 μg |
| Accuracy | ±2 μg (3–1000 μg), ±0.3% RSD (>1 mg H₂O) |
| Electrolysis Current | 0–400 mA |
| Electrolysis Rate | 2.2 mg/min (37 μg/s) |
| Display | 800×480 Color TFT Touchscreen (Bilingual: English/Chinese) |
| Data Storage | 500 Time-Stamped Records |
| Connectivity | USB 2.0, RJ-45 Ethernet (LIMS-Compatible), RS-232 (Printer Optional) |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions | 400 × 260 × 240 mm (L×W×H) |
| Weight | ~2 kg |
| Compliance | Designed for ASTM D6304, ISO 12937, USP <921>, and GLP/GMP-aligned laboratory workflows |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-208 |
| Price | Upon Request |
| Display | 192 × 64 dot-matrix LCD (Chinese/English selectable) |
| Measurement Range | 0–20 mg/L or 0–50 mg/L |
| Resolution | 0.01 mg/L |
| Basic Error | ±2% FS |
| Repeatability | ≤1% |
| Stability | ±1% FS / 4 h |
| Ambient Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | 40 W |
| Dimensions (L×W×H) | 392 × 260 × 100 mm |
| Weight | 5 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-268 |
| Pricing | Available Upon Request |
| Measurement Range | NaOH: (0–5.00) wt% |
| H₂SO₄ | (0–5.00) wt% |
| HCl | (0–10.00) wt% |
| NaCl | (0–5.00) wt% or (0–10.00) wt% (custom ranges available upon request) |
| Accuracy | ±1.5% of Full Scale (F.S.) |
| Measured Media | Aqueous solutions of HCl, NaOH, H₂SO₄, NaCl (specified at order) |
| Temperature Compensation Range | 0–55 °C |
| Display | 4-digit, 0.8-inch LED |
| Power Supply | 220 V AC via external power adapter (~5 W) |
| Dimensions (L×W×H) | 350×230×120 mm |
| Weight | 1.5 kg |
| Sensor Probe | Ø39×100 mm |
| cable length | 1 m |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | HK-108W |
| Price Range | USD 14,000 – 42,000 (FOB) |
| Instrument Type | Online Continuous Analyzer |
| 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 | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-288 |
| Price Range | USD 4,200 – 7,000 (FOB) |
| Instrument Type | Laboratory Turbidimeter |
| Measured Parameter | Turbidity |
| Operating System | Windows CE |
| Display | 7-inch TFT LCD Touchscreen |
| Light Source | High-Stability Infrared LED (850 nm) |
| Measurement Principle | Nephelometric Detection (90° Scattered Light) with Chromatic Compensation |
| Range | 0–1000 NTU |
| Resolution | 0.01 NTU |
| Accuracy | ±5% of reading |
| Repeatability | ±1% RSD |
| Drift | ≤±1.5% FS / 30 min |
| Units | NTU, FTU, mg/L (as SiO₂) |
| Data Storage | 100,000 records (measurements, calibrations, system logs) |
| Interface | USB 2.0 |
| Calibration Options | 1-, 2-, or multi-point (up to 5 points) |
| Compliance | CMC Certified (China Metrology Certification, Certificate No. CMCC2023-XXXXX) |
| Environmental Operating Conditions | 5–45 °C ambient |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | 10 W |
| Dimensions (L×W×H) | 390 × 248 × 175 mm |
| Weight | 4.2 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-7000 |
| Pricing | Available Upon Request |
| Control Channels | 2 / 4 / 6 / 8 channels |
| Operating Temperature | 0–70 °C |
| Relative Humidity | ≤93% RH (non-condensing) |
| Input Signal | 4–20 mA (calibratable within 2–30 mA) |
| Display Range | 0–9999 (numeric), or time format (YYYY-MM-DD HH:MM:SS) |
| Analog Bar Graph | 0–100% FS |
| Communication Interface | RS-485 digital output |
| Alarm Relay Output | SPST dry contact, rated AC 220 V / 3 A or DC 24 V / 3 A |
| Alarm Functionality | Dual-stage audible/visual alarm with time-stamped event lockout |
| Data Retention | Non-volatile memory for operational history (power-on/off, alarm, fault, reset, calibration) |
| Local Calibration | Supported for connected transmitters |
| Compliance | GB 16808–1997 |
| Measurement Accuracy | ±1% FS |
| Display Resolution | 1 digit |
| Alarm Setpoint Range | 0–9999 (user-configurable) |
| Display Mode | Dual-channel — numeric LED + analog bar graph |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-328 |
| Display | 192 × 64 dot-matrix LCD (Chinese/English selectable) |
| pH Range | 0.00–14.00 pH |
| ORP Range | −1000 to +1000 mV |
| Temperature Range | 0.00–99.9 °C |
| ATC Range | 0.1–60.0 °C |
| pH Resolution | 0.01 pH |
| mV Resolution | 0.1 mV |
| Temp. Resolution | 0.1 °C |
| pH Accuracy | ±0.05 pH |
| Temp. Accuracy | ±0.5 °C |
| Response Time (T90) | 90 s at 25 °C |
| Output | Dual isolated 4–20 mA (or 0–10 mA / 0–20 mA), configurable for pH or temperature |
| Max. Load | 800 Ω @ 20 mA |
| Alarm Outputs | 2 programmable relay outputs |
| Communication | RS-485, Profibus DP, HART |
| Sample Temp. | 5–50 °C |
| Sample Flow Rate | 6 L/h |
| Max. Suspended Solids | ≤5 µm (no colloids or oils) |
| Ambient Temp. | 5–45 °C |
| Humidity | ≤90% RH (non-condensing) |
| Storage Temp. | −20 to +55 °C (electrode stored separately >0 °C) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | ≤8 W |
| Dimensions | 146 × 146 × 154 mm (W×H×D) |
| Panel Cutout | 139 × 139 mm |
| Weight | 2 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-5300 |
| Configuration Options | Single-Pump-Single-Tank, Dual-Pump-Single-Tank, Triple-Pump-Dual-Tank, Quad-Pump-Dual-Tank |
| Solution Tank Capacity | 0.5–1.5 m³ |
| Dosing Pump Power Options | 0.37 / 0.55 / 0.75 / 1.5 kW |
| Max Dosing Flow Rate | 160 L/h |
| Max Discharge Pressure | 16.0 MPa |
| Control Modes | Automatic (PID + Fuzzy Logic), Manual, Soft-Manual |
| Safety Features | Low-Low Level Pump Shutdown, Pressure Relief Valve, Phase Loss & Overcurrent Protection |
| Output Signal | 4–20 mA Level Feedback |
| Compliance | Designed for IEC 61508 SIL 2-capable integration, compatible with DCS/SCADA systems per IEC 62443 cybersecurity guidelines |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HK-7200A |
| Price | Upon Request |
| Detection Principle | Metal Oxide Semiconductor (MOS) |
| Display | OLED, Bilingual (Chinese/English) |
| Operating Temperature | -40 °C to +70 °C |
| Atmospheric Pressure Range | 86–106 kPa |
| Measurement Range Options | 0–100 ppm, 0–200 ppm, 0–500 ppm, 0–1000 ppm, 0–2000 ppm |
| Resolution | 1 ppm |
| Accuracy | ±5% FS |
| Response Time (T90) | ≤30 s |
| Alarm Output | Dual-level visual (LED) and relay |
| Signal Outputs | 4–20 mA, CAN bus, RS485 |
| Transmission Distance | 4–20 mA ≤1000 m (2.5 mm² cable), CAN ≤10 km, RS485 ≤1.2 km |
| Power Supply | DC 18–30 V |
| Wiring | 3-wire or 4-wire configuration |
| Power Consumption | ≤2 W |
| Explosion Protection | Ex d IIC T6 Gb |
| Ingress Protection | IP66 |
| Compliance Standard | GB 12358–2006 |
| Sampling Method | Natural diffusion |
| Sensor Interface | Hot-swappable, plug-and-play MOS sensor module |
| Firmware Architecture | 32-bit embedded microcontroller |
| Brand | Huake |
|---|---|
| Model | HK-3061DZ |
| Power Supply | (198–264) VAC, 50/60 Hz |
| Test Voltage | DC 500 V |
| Resistivity Range | 1×10⁸ – 1×10¹⁶ Ω·cm |
| Repeatability | ≤15% |
| Reproducibility | ≤25% |
| Temperature Control Range | Low-temp bath (10–30) °C |
| Temperature Accuracy | ±0.2 °C |
| Electrode Cells | 4 (3 high-temp, 1 low-temp) |
| Data Storage | 500 test records with date-based retrieval |
| Interface | USB (standard), RJ-45 Ethernet (standard), RS-232 (optional) |
| Dimensions | 400 × 320 × 240 mm (L×W×H) |
| Weight | 15 kg |
| Operating Environment | 10–35 °C, ≤70% RH, non-corrosive, low EMI/EMF |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-3040YN |
| Price Range | USD 1,400 – 4,200 |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.1 °C |
| Bath Configuration | Dual-layer cylindrical stainless-steel bath |
| Number of Test Positions | 4 |
| Stirring Speed | 1250 rpm |
| Heating Power | Main heater 800 W + Auxiliary heater 300 W |
| Capillary Mounting Capacity | 2 capillaries simultaneously |
| Capillary Sizes Supplied | 0.8 mm, 1.0 mm, 1.2 mm, and 1.5 mm nominal bore |
| Data Storage | Up to 1000 test records with date/time stamping |
| Interface Options | Ethernet and USB 2.0 |
| Display | Color LCD touchscreen with bilingual (Chinese/English) UI |
| Built-in Thermal Printer | Yes, auto/manual print mode |
| Power Supply | AC 198–242 V, 50–60 Hz or AC 120 V ±10%, 60 Hz ±1 Hz (configurable at order) |
| Dimensions (W×D×H) | 400 × 450 × 650 mm |
| Net Weight | 25 kg |
| Operating Environment | 0–40 °C, RH ≤85%, non-corrosive, low-vibration, EMI/EMF-shielded ambient |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HK-3040YN |
| Price Range | USD 1,400 – 4,200 |
| Temperature Control Range | Ambient to 100 °C |
| Bath Uniformity | ±0.1 °C |
| Temperature Resolution | 0.01 °C |
| Stirring Speed | 1250 rpm |
| Heating Power | Main 800 W + Auxiliary 300 W |
| Capillary Mounting Positions | 4 |
| Sample Trials per Run | 1–6 |
| Data Storage Capacity | 1000 test records |
| Display | Color LCD touchscreen (Chinese/English UI) |
| Connectivity | Standard USB + RJ-45 Ethernet (optional RS-232) |
| Dimensions (L×W×H) | 400 × 450 × 650 mm |
| Weight | 25 kg |
| Compliance | GB/T 265–1988 (equivalent to ASTM D445 & ISO 3104) |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HK-518 |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Instrument Type | Benchtop Water Quality Analyzer |
| Analyte | Cu²⁺ (Copper Ions) |
| Display | 192 × 64 Dot-Matrix LCD (Chinese/English Switchable) |
| Measurement Range | 0–200 µg/L |
| Resolution | 0.1 µg/L |
| Accuracy | ±2% FS |
| Repeatability | ≤1% RSD |
| Stability | ±2% FS / 4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Power Consumption | 40 W |
| Dimensions (L×W×H) | 392 × 260 × 100 mm |
| Weight | 5 kg |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Model | HK-1309pH |
| Measurement Principle | Conductivity-based pH calculation (VGB-R 450L compliant) |
| pH Range | 7.5–11.5 |
| Cation Conductivity Range | 0.000–200.0 µS/cm (with selectable cell constants: 0.01, 0.1, 1.0 cm⁻¹) |
| Resolution | 0.001–0.1 µS/cm (dependent on range) |
| Ammonia Range | 0.01–10 ppm |
| Temperature Compensation | Linear, neutral salt, ammonia water, strong acid modes |
| Compliance | HK-338 Enterprise Standard, JJG 376–2007 Verification Regulation for Conductivity Meters |
| System Integration | Integrated stainless-steel panel with flow cell, cation exchange column, regeneration unit, solenoid valves, and dual-conductivity sensors |
| 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 |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HK-3130KQ |
| Pricing | Available Upon Request |
| Temperature Control Range | Ambient to 100 °C |
| Water Bath Temperature Accuracy | ±0.3 °C |
| Air Temperature Accuracy | ±3 °C |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | ≤800 W |
| Gas Pressure | 0.2 kgf/cm² (≈19.6 kPa) |
| Operating Ambient Temperature | 5–40 °C |
| Operating Ambient Humidity | ≤85% RH |
| Dimensions (W×D×H) | 480 × 320 × 520 mm |
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