Alat Uji Parameter Indeks Kualitas Air & Merkuri
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Alat Uji Parameter Indeks Kualitas Air & Merkuri

Uji Parameter Indeks Kualitas Air & Merkuri

Uji Parameter Indeks Kualitas Air & Merkuri

 

Berdasarkan Peraturan Menteri LH Nomor 6 Tahun 2009 tentang Laboratorium Lingkungan dan Pedoman Pengelolaan Laboratorium Lingkungan dalam penyediaan peralatan laboratorium untuk uji kualitas air, merkuri dan pendukungnya.

Kami menyediakan alat uji indeks kualitas air dan merkuri dengan spesifikasi sebagai berikut:

 

Spektrophotometer UV – Vis:

  • Photometric measurements: simultaneous measurement of transmittance and absorbance of
    1 to 6 wavelengths
  • Spectral measurement: scanning of transmittance, absorbance and energy in the range of
    wavelength, and can carry out a variety of data processing such as peak and valley detection,
    derivative operations, spectral operations and so on
  • Quantitative measurement: single-wavelength, dual-wavelength, three-wavelength and
    multi-wavelength measurement. 1 ~ 9 points working curve (1 to 4 times) regression.
  • Kinetic determination: Time scanning of transmittance and absorbance at any set wavelength
    and operation of various data
  • Data output: data and parameter files accessing and saving, results output in standard data file
    format
  • Operating mode: host operation or PC operation, including online software, can do stand-alone
    scanning.
  • Wavelength range: 190 – 1100 nm
  • Wavelength Accuracy: ± 0.1 nm (D2 656.1 nm), ± 0.3 nm (full wavelength range)
  • Wavelength repeatability: ≤ 0.1 nm
  • Spectral bandwidth: 1 nm
  • Optical system: double beam, CT type optical path; 1200 lines / mm laser holographic diffraction grating.
  • Work mode: T, A, C, E
  • Photometric range: -4 – 4 A; 0-200% T;
  • Photometric accuracy: ± 0.002 A (0 – 0.5 A), ± 0.004 A (0.5 – 1 A), ± 0.2% T (0 ~ 100% T)
  • Photometric repeatability: ± 0.001 A (0 – 0.5 A), ± 0.002 A (0.5 – 1 A), ± 0.1% T (0 ~ 100% T)
  • Stray light: ≤ 0.02% T
  • Baseline flatness: ± 0.0004 A
  • Stability: ± 0.0004 A (at 500 nm)
  • Photometric noise: ± 0.0004 A
  • Data output: 320 × 240 LCD graphics display, optional USB 2.0 printer or U disk data output, USB connecting to software.
  • Light source: imported long life tungsten lamp, deuterium lamp
  • Dimensions: 670 x 560 x 260 mm
  • Weight: 24 kg

 

Benchtop pH meter:

  • pH range: -1.999 ~ 19.999 pH
  • pH Resolution: 0.1/0.01/0.001 pH
  • pH Accuracy Meter: ±0.002 pH, connect meter with electrode:±0.01pH
  • pH Input current: ≤1 × 10-12 A
  • pH Input impendance: ≥3 × 1012 Ω
  • pH Stability: ±0.002 pH/3h
  • pH Temp. compensation range: 0 to 100 C (automatic or manual)
  • Buffer pH : 4.00, 7.00, 10.00
  • Electrolit: 3.33 M KCl
  • pH Electrode: easy to refill electrode sensor without replace the unit

 

Bio Safety Cabinet:

  • Class II, Type A2
  • Display: LCD screen displays wind speed and pressure
  • Suitable Number of People: Double
  • Cleanliness Class: Class 100 (FED 209E) ≥0.5 µm ≤3.5 grain/L
  • Inflow Air Velocity: 0.60 m/s
  • Down Airflow Velocity: 0.38 m/s
  • Down Airflow Precision: ±0.015 m/s
  • Pressure Difference Display Range: 0-500 pa
  • Noise: ≤65 db
  • Vibration Half Peak Value: ≤5 μm
  • Illuminance: ≥650 Lx
  • Ambient Temperature: 10-30 C
  • Relative Humidity: ≤70% (25 C)
  • Atmospheric Pressure: 80-105 Pa
  • Working Zone (mm): 1300 × 500 × 640
  • Overall Size (mm): 1420 × 860 × 1585
  • HEPA filter efficiency: 99.99% for 0.3 particulate
  • Inflow HEPA (mm): 1326 × 606 × 70
  • Exhaust HEPA (mm): 840 × 450 × 90
  • Lamp/UV Light: 40 W×① / 30 W×①
  • Power (KW): 1.4 KW
  • Power Supply: AC 220 ±10 V 50/60 Hz

Notes: The overall size doesn’t include the rack, the height of rack is 650 mm.

 

Portable Mercury Analyzer:

  • Rapid detection: less than 5 minutes with fastest detection less than 30 seconds
  • Detection Range (anodic stripping voltammetry):
      • Hg: 0.1 ppb ~ 25 ppm
      • Cu: 0.1 ppb ~ 60 ppm
      • Cd: 0.1 ppb ~ 60 ppm
      • Pb: 0.1 ppb ~ 30 ppm
      • Zn: 0.5 ppb ~ 60 ppm
      • As: 0.1 ppb ~ 30 ppm
      • Tl: 0.1 ppb ~ 30 ppm
      • Mn: 0.1 ppb ~ 10 ppm
      • Cr: 0.5 ppb ~ 20 ppm
      • Ni: 0.5 ppb ~ 30 ppm
      • Fe: 0.1 ppb ~ 30 ppm
      • Sb: 0.1 ppb ~ 30 ppm
  • Detection Precision: RSD ≤ 2% (calculated by Cd @50 ug/L)
  • Resolution: 0.01 ppb

 

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