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| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Line | HMA-4200 Series |
| Measurement Principles | Colorimetric Spectrophotometry per ISO 11969 / GB/T 7467–1987 (for Cr(VI)), ISO 11045 / GB/T 7475–1987 (for Total Cr, Cu, Ni) |
| Detection Range | 0–2 mg/L (Cr(VI), Total Cr), 0–3.5 mg/L (Total Cu), 0–10 mg/L (Total Ni) |
| Accuracy | ≤±5% FS |
| Repeatability | ≤±5% RSD |
| Linearity Error | ≤±5% FS |
| Span Drift | ≤±5% over 24 h |
| Zero Drift | ≤±3% (Cr(VI), Total Ni), ≤±5% (Total Cu) |
| Minimum Measurement Cycle | 20 min (Cr(VI)), 50 min (Total Cr, Cu, Ni) |
| Calibration Mode | Manual or Automatic (with standard solution dispensing module) |
| Output Interface | RS-232 serial port and isolated 4–20 mA analog output |
| MTBF | ≥1440 h |
| Power Supply | 220 VAC ±10%, 50 Hz ±5% |
| Dimensions (H×W×D) | 1550 × 500 × 420 mm |
| Enclosure Rating | IP54 (indoor installation) |
| Compliance | Designed to support ISO/IEC 17025-compliant QA/QC workflows |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | UVM-4020 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Weighted Multi-Wavelength Ultraviolet Absorption Spectrophotometry (243 nm, 254 nm, 265 nm, 275 nm, 290 nm) |
| Calibration | Automatic zero/span calibration with standard solutions (optional) |
| Measurement Ranges | 0–400 SAC, 0–200 SAC, 0–80 SAC |
| Cycle Time | 1 min (minimum), adjustable from 10 to 720 min |
| Output Parameters | COD, BOD, TOC, SAC |
| Preloaded Conversion Formulas | 30 built-in empirical equations |
| Auto-Cleaning Interval | User-configurable timer-based internal tubing flush |
| Power Supply | 220 V ±10 V, 50/60 Hz, ~100 VA |
| Operating Environment | 5–40 °C, ≤90% RH (non-condensing, non-freezing) |
| Sample Flow Rate | 1–2 L/min |
| Max. Sample Pressure | ≤50 kPa |
| Installation | Indoor only |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic |
| Model | TP-4110 |
| Measurement Parameter | Total Phosphorus (TP) |
| Instrument Type | Online Analyzer |
| Measurement Principle | Potassium Persulfate UV Oxidation–Molybdenum Blue Spectrophotometry |
| Detection Range | 0–0.5 / 1 / 2 / 5 / 10 / 20 / 50 / 100 mg P/L |
| Measurement Cycle | 60 min |
| Sample Pretreatment | High-speed rotary homogenizer + automatic backwash filtration using tap water |
| Automatic Cleaning | Distilled water flush at user-defined intervals |
| Power Supply | 220 V ±10 V, 50/60 Hz, ≤300 VA |
| Operating Temperature | 1–40 °C |
| Relative Humidity | ≤90 % RH (non-condensing) |
| Installation | Indoor only |
| Compliance | Designed for continuous compliance monitoring per China’s HJ 353–2019, HJ 354–2019, and HJ 355–2019 standards for online water quality analyzers |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | COD-4200 |
| Instrument Type | Online Analyzer |
| Measurement Principle | High-Temperature Potassium Dichromate Digestion with Photometric Detection |
| Standard Range | 30–4000 mg/L COD |
| Accuracy | ±10% at ≥100 mg/L |
| Repeatability | ≤±5% |
| Zero Drift | ±5 mg/L |
| Span Drift | ≤±5% |
| Resolution | <1 mg/L |
| Minimum Measurement Cycle | 20 minutes |
| Calibration Modes | Manual and Automatic |
| Communication Interfaces | RS-232, 4–20 mA (bidirectional) |
| Power Supply | 220 VAC ±10%, 50 Hz ±5% |
| Power Consumption | ~100 VA |
| Dimensions | 500 mm × 420 mm × 1550 mm |
| Weight | ~90 kg |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | TOC-4200 |
| Instrument Type | Online TOC Analyzer |
| Oxidation Method | High-Temperature Catalytic Combustion at 680 °C |
| Detection Principle | NDIR (Non-Dispersive Infrared) CO₂ Detection |
| Measurement Range | 0–1 ppm to 0–20,000 ppm (auto-ranging) |
| Cycle Time | Minimum 4 minutes per analysis |
| Carrier Gas | High-Purity Nitrogen (≥99.99%, 250–300 kPa) |
| Power Supply | 90–260 V AC, 50/60 Hz, 6 A |
| Power Consumption | 200 W (at operating temperature) |
| Operating Environment | 0–40 °C, ≤90% RH, Indoor Installation Only |
| Calibration | Auto-zero & span calibration |
| Sample Handling | Integrated high-speed rotary homogenizer |
| Internal Cleaning | Scheduled distilled-water flush of fluidic pathways |
| Interface | Full-color capacitive touchscreen |
| Communication | MODBUS RTU over RS-232/RS-485, 4–20 mA analog output, digital I/O |
| Brand | Shimadzu |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TNP-4200 |
| Measurement Parameters | Total Nitrogen (TN), Total Phosphorus (TP) |
| Instrument Type | Online Analyzer |
| Measurement Principle | Alkaline Potassium Persulfate UV Oxidation – UV Absorbance (TN) |
| Detection Range | TN: 0–2 / 5 / 10 / 20 / 50 / 100 / 200 mg N/L |
| TP | 0–0.5 / 1 / 2 / 5 / 10 / 20 / 50 / 100 mg P/L |
| Cycle Time | 60 min (simultaneous TN & TP) |
| Power Consumption | ≤300 VA (AC 100–240 V, 50/60 Hz) |
| Operating Environment | Indoor use only |
| Sample Pretreatment | High-speed rotary homogenizer with auto backwash filter |
| Auto-Cleaning | Scheduled distilled water flush of fluidic pathways |
| Auto-Calibration | Dual-point (zero & span) using standard solutions |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | TOC-L |
| Instrument Type | Laboratory TOC Analyzer |
| Oxidation Method | High-Temperature Catalytic Combustion Oxidation (680 °C) |
| Measurement Range | 4 μg/L to 30,000 mg/L |
| Detection Principle | CO₂ quantification via Non-Dispersive Infrared (NDIR) detection after catalytic combustion |
| Power Savings | Up to 36% vs. prior generation (8 h/day, 5 days/week) |
| Footprint Reduction | Width reduced from ~440 mm to 340 mm |
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