Horiba U-52G Multiparameter water quality checker

Jual Horiba U-52G Multiparameter water quality checker

Seri Multi Checker U-50 adalah alat pemeriksa kualitas air yang dapat digunakan di lapangan, yang menggabungkan berbagai sensor ke dalam satu probe, memungkinkan pengukuran hingga 11 parameter dalam satu pengujian. Desain instrumen ini mempertimbangkan kemudahan penggunaan dalam pengukuran lapangan dan dilengkapi dengan berbagai fungsi dan kemampuan. Alat ini dapat dengan mudah digunakan oleh siapa saja untuk berbagai aplikasi, termasuk air sungai, air tanah, dan air limbah, di mana pengukuran dan pengujian kualitas air diperlukan.

Spesifikasi Horiba U-52G Multiparameter water quality checker

• U-52G

  • Measurement Temperature: -10 to 55°C
  • Maximum Sensor Diameter: Approx. 96 mm
  • Probe Length: Approx. 340 mm
  • Cable Length: Standard: 2 m; Option: 10, 30 m
  • Mass: Approx. 1,800 g (Approx. 3.97 lbs)
  • Automatic Calibration (uses pH4): Yes
  • Turbidity Wiper: Yes
  • Maximum Measurement Depth: 30 m
  • Water Resistance: JIS protection level 8
  • Control Unit Dimensions: 115 (L) x 66 (D) x 283 (H) mm
  • Control Unit Mass: Approx. 800 g (Approx. 1.76 lbs)
  • LCD Display: 320 x 240 liquid crystal display with backlight (black and white)
  • Data Memory: 10,000 records
  • Communication: USB
  • Battery: 4 C batteries
  • Water Resistance: JIS protection level 7 (when sensor cable is attached)
  • Battery Life: Approx. 70 hours (without backlight)
  • Storage Temperature: -10 to 60°C
  • Ambient Temperature: -10 to 45°C

Measurement Specifications

pH Measurement

• Measurement Principle: Glass electrode method
• Range: pH 0 to 14
• Resolution: 0.01 pH
• Accuracy: ±0.1 pH
• Repeatability: ±0.01 pH
• Calibration: Automatic two-point calibration

ORP Measurement

• Measurement Principle: Platinum electrode method
• Range: -2000 mV to +2000 mV
• Resolution: 1 mV
• Accuracy: ±5 mV
• Repeatability: ±1 mV

Dissolved Oxygen (DO) Measurement

• Measurement Principle: Polarographic method
• Range: 0 to 50.0 mg/L
• Resolution: 0.01 mg/L
• Accuracy: ±0.1 mg/L (0 to 20 mg/L); ±0.2 mg/L (20 to 50 mg/L)
• Repeatability: ±0.1 mg/L
• Salinity Conversion: 0 to 70 PPT (promille)

Conductivity (COND) Measurement

• Measurement Principle: AC 4-electrode method
• Range:
  • 0.000 to 0.999 mS/cm
  • 0.10 to 9.99 mS/cm
  • 0.0 to 99.9 mS/cm
  • 10.0 to 100.0 mS/cm
• Resolution:
  • 0.001 mS/cm
  • 0.01 mS/cm
  • 0.1 mS/cm
• Accuracy: ±1% F.S.
• Repeatability: ±0.05 mS/cm

Salinity Measurement

• Range: 0 to 70 PPT
• Resolution: 0.1 PPT
• Repeatability: ±1 PPT
• Accuracy: ±1% F.S.

Total Dissolved Solid (TDS) Measurement

• Range: 0 to 10 g/L
• Resolution: 0.1 g/L
• Accuracy: ±2% F.S.
• Conversion Factor Setting: Yes

Seawater Specific Gravity Measurement

• Range: 0 to 50 σt
• Resolution: 0.01 σt
• Accuracy: ±0.1 σt
• Display: σt, σ0, σ15

Temperature Measurement

• Measurement Principle: Thermistor method
• Range: -10 to 55°C
• Resolution: 0.01°C
• Accuracy: ±0.1°C

Turbidity (TURB) Measurement

• Measurement Principle: LED light source and 90° scattering method
• Range:
  • U-51/U-52: 0 to 800 NTU
  • U-52G/U-53/U-53G: 0