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| Brand | Rikorika |
|---|---|
| Origin | Japan |
| Model | CL-11Z |
| Instrument Type | Portable |
| Measurement Range | 0–2000 mg/L (ppm) Cl⁻ |
| Detection Limit | 0.1 mg/L |
| Response Time | 1 s |
| Accuracy | ±2% of reading |
| Temperature Compensation | Automatic (NTC thermistor) |
| Operating Temperature | 0–45 °C |
| IP Rating | IP67 |
| Display | 4-digit LCD with backlight |
| Resolution | 0.1 mg/L (0.1–99.9 mg/L), 1 mg/L (100–2000 mg/L) |
| Repeatability | ±2 mg/L (0.1–99.9 mg/L), ±5 mg/L (100–2000 mg/L) |
| Memory Capacity | 30 data points |
| Dimensions (main unit) | 70 × 40 × 173 mm (W × H × D) |
| Weight (main unit + electrode + 1 m cable) | ~430 g |
| Standard Accessories | CLD-11 chloride-selective electrode, CLSLN-10-50 & CLSLN-1000-50 standard solutions (50 mL each), CLDLQ-30 internal filling solution (30 mL), two syringes, ISAB solution (50 mL), user manual, warranty card, AA batteries |
| Brand | Kasuri |
|---|---|
| Origin | Japan |
| Model | KF-502 |
| Instrument Type | Online Fluoride Ion Analyzer |
| Measurement Range | 0–1000 mg/L |
| Detection Limit | 0.1 mg/L |
| Response Time | 1 s |
| Accuracy | ±0.1 mg/L (within range) |
| Resolution | 0.1 mg/L (0–199.9 mg/L), 1 mg/L (200–1000 mg/L) |
| Repeatability | ±2% FS |
| Output Signal | Isolated DC 4–20 mA (≤500 Ω load) |
| Calibration | Zero & Span |
| Power Supply | AC 85–240 V, 50/60 Hz |
| Operating Environment | 0–40 °C, ≤85% RH |
| Dimensions | 96 W × 96 H × 163 D mm |
| Weight | ~1.3 kg |
| pH Range for Accurate Measurement | 4.0–9.0 |
| Electrode Principle | Solid-State Ion-Selective Membrane (ISM) |
| Brand | Kasuri Rikka |
|---|---|
| Origin | Japan |
| Model | CU-5Z |
| Instrument Type | Portable |
| Ion Detection Capability | Multi-ion (Cu²⁺-optimized) |
| Measurement Principle | UV-Vis Spectrophotometry (LED-based, dual-wavelength with reference light) |
| Measuring Range | Cu²⁺: 0.0–76.3 g/L |
| CuSO₄ | 0.0–300 g/L |
| Molarity | 0.000–1.200 mol/L |
| Detection Limit | 0.1 g/L (as Cu) |
| Accuracy | ±2% of theoretical value (under controlled calibration conditions) |
| Response Time | 1 s |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤85% RH |
| Power Supply | 3× AAA alkaline batteries (LR03), auto-off after 30 min |
| Dimensions | 38 mm (H) × 75 mm (W) × 180 mm (D) |
| Weight | ~300 g |
| Sensor Material | Chemically resistant alloy with inert optical interface |
| Temperature Compensation | Automatic (NTC-based) |
| Display | 3½-digit LCD |
| Brand | Rikari Chemical |
|---|---|
| Origin | Japan |
| Model | Ni-502L |
| Instrument Type | Portable Multi-Ion Analyzer |
| Measurement Range | 0.0–199.9 g/L Ni |
| Detection Limit | 0.01 g/L Ni |
| Response Time | ≤20 s |
| Accuracy | ±2% of Full Scale (FS) |
| Operating Temperature | 0–50 °C |
| Sensor Material | FEP and PVC (chemically resistant) |
| Measurement Modes | Nickel Concentration (g/L), Absorbance (Abs), User-Defined Calibration (e.g., NiSO₄ concentration, molarity) |
| Brand | Rikorika |
|---|---|
| Origin | Japan |
| Model | CU-5ZL |
| Instrument Type | Portable |
| Measurement Range | 0–76.3 g/L Cu²⁺ |
| Detection Limit | 1 g/L |
| Operating Temperature | −5°C to +45°C |
| Accuracy | ±2% of theoretical value (under specified conditions) |
| Calibration | Span calibration using certified Cu standard solution |
| Power Supply | 3× AAA alkaline batteries (LR03), auto-off after 30 min |
| Dimensions | 38 mm (H) × 75 mm (W) × 180 mm (D) |
| Weight | ~300 g |
| Display | 3½-digit LCD |
| Measurement Modes | Cu²⁺ (g/L), Cu molarity (mol/L), CuSO₄ (g/L) |
| Optical System | LED light source with reference beam and automatic intensity compensation |
| Sensor Material | Chemically resistant alloy optimized for acidic electroplating baths (H₂SO₄, H₂O₂ tolerant) |
| Temperature Compensation | Built-in thermistor with real-time correction algorithm |
| Brand | Riken Keiki |
|---|---|
| Model | F-10Z |
| Type | Portable Fluoride-Specific Ion Analyzer |
| Measurement Principle | Solid-State Lanthanum Fluoride (LaF₃) Single-Crystal Membrane Electrode |
| Measuring Range | 0–2000 mg/L F⁻ |
| Detection Limit | 1 mg/L F⁻ |
| Resolution | 0.1 mg/L (0.1–99.9 mg/L), 1 mg/L (100–2000 mg/L) |
| Accuracy | ±1% of reading |
| Response Time | ≤10 s (t₉₀) |
| Temperature Compensation | Automatic, semiconductor-based (0–45 °C) |
| Display | 4-digit LCD (F⁻: mg/L |
| mV | −1000 to +1000 mV) |
| Reproducibility | ±2 mg/L (≤99.9 mg/L), ±5 mg/L (100–2000 mg/L) |
| Calibration | Two-point using certified F⁻ standards (2 mg/L and 200 mg/L) |
| Memory Capacity | 30 measurement records |
| Ingress Protection | IP67 |
| Power Supply | DC 4.5 V (3 × AAA LR03 batteries) |
| Auto-Power-Off | After 30 min idle |
| Dimensions | 70 × 36 × 170 mm (W × H × D) |
| Weight | ~290 g (incl. batteries) |
| Housing Material | ABS plastic |
| Compliance | RoHS-compliant, lead-free soldering |
| Brand | Riken Keiki |
|---|---|
| Origin | Japan |
| Model | CL-502 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Solid-State Membrane Chloride-Selective Electrode (CSE) |
| Measuring Range | 10–1000 mg/L (customizable up to >1000 mg/L) |
| Detection Limit | 1 mg/L |
| Response Time | ≤1 s |
| Accuracy | ±1% of full scale |
| Repeatability | ±2% FS |
| pH Operating Range | 3.0–10.0 |
| Output Signal | Isolated DC 4–20 mA (load ≤500 Ω, three selectable ranges: 0–100 / 0–500 / 0–1000 mg/L) |
| Power Supply | AC 85–240 V, 50/60 Hz |
| Operating Environment | 0–40 °C, ≤85% RH |
| Dimensions | 96 W × 96 H × 163 D mm |
| Weight | ~1.3 kg |
| Compliance | Designed for continuous industrial water monitoring per ISO 5667-3 and ASTM D3370 guidelines |
| Electrode Configuration | Dual-junction reference electrode with solid-state chloride-selective membrane, maintenance-free internal electrolyte |
| Brand | Kasahara |
|---|---|
| Origin | Japan |
| Model | CU-502 |
| Instrument Type | Online Multi-Ion Analyzer |
| Measurement Principle | Absorption Photometry (LED-based, AC-driven dual-beam) |
| Measuring Range (Cu) | 0–20 g/L, 0–50 g/L, 0–80 g/L (selectable) |
| Measuring Range (CuSO₄) | 0–100 g/L, 0–200 g/L, 0–300 g/L (selectable) |
| Detection Limit | 1 g/L (Cu) |
| Resolution | 0.1 g/L (Cu), 1 g/L (CuSO₄) |
| Accuracy | ±2% FS |
| Repeatability | ±2% |
| Response Time | ≤5 s |
| Operating Temperature | –5 °C to +40 °C |
| Humidity Limit | ≤85% RH (non-condensing) |
| Power Supply | AC 85–240 V, 50/60 Hz |
| Output Signal | DC 4–20 mA (isolated, 2-wire) |
| Dimensions (H×W×D) | 96 × 96 × 163 mm |
| Weight | ~1.3 kg |
| Compliance | CE-marked for industrial environments |
| Enclosure Rating | IP65 front panel |
| Brand | Rikuri |
|---|---|
| Origin | Japan |
| Model | NI-502 |
| Instrument Type | Online Multi-Ion Analyzer |
| Measurement Principle | Absorption Photometry (Visible Spectrophotometric Detection at Characteristic Wavelength) |
| Measurement Range | 0–199.9 g/L (High Range) / 0.00–19.99 g/L (Low Range) |
| Detection Limit | 1 g/L |
| Resolution | 0.1 g/L (High Range), 0.01 g/L (Low Range) |
| Accuracy | ±2% FS |
| Response Time | ≤1 s |
| Output Signal | Isolated 4–20 mA DC (3-Stage Range Selection) |
| Alarm Outputs | Dual SPDT Dry Contacts (AC 200 V, 1 A resistive load max) |
| Operating Environment | 0–40 °C, ≤85% RH |
| Power Supply | AC 85–240 V, 50/60 Hz |
| Sensor Options | High-Temperature Flow-Cell Sensor (for plating bath immersion) or Ambient-Temperature Immersion Probe |
| Compliance | Designed for continuous industrial process monitoring in electroplating and semiconductor wet processing lines |
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