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HI 83314
Wastewater Multiparameter (with COD)
Benchtop Photometer and pH meter

HI 83314
< 기기 특징 >
HI 83314-1

  • 128X62 픽셀 그래픽 LCD 화면
  • 이온 측정에 다른 내장형 타이머
  • 흡광도 측정 모드 (Absorbance Measurement Mode)
  • 각 이온에 맞는 측정 단위
  • 디지털 pH 전극 사용
  • 최대 1000개의 이온 및 pH 측정 기록 저장
  • USB-A host 포트를 이용한 쉬운 저장
  •   HI 83314 는 폐수측정이나, 수질의 중요한 이온을 측정할 수 있는 다항목 이온분석기기입니다. 기기는 레퍼런스 탐지기와 초점 렌즈를 통해, 유리 큐벳으로 투과되는 빛의 불 안정성에 따른 오류를 없앤 혁신적인 광학 디자인이 특징입니다. 10개 항목의 이온 분석에 대한, 20개의 측정방법을 가지며, 다양한 측정 스펙트럼을 가진 기기입니다. COD. Total Nitrogen, Total Phosphorous 와 같은 폐수처리에서 중요하게 측정되는 이온 분석이 가능함으로써, 생물학적 화학적 반응에 대한 통제 및 관리가 가능합니다. HI 83314 기기의 흡광도 측정 모드 (Absorbance Measurement Mode)을 통해, 측정 과정의 확인이 가능하며, 사용자는 이를 통해, 정확한 이온 농도를 확인 할 수 있습니다. HI 83314 기기는 pH/온도 전극을 넣을 수 있어, 탁상형 pH 측정기로서의 사용이 가능합니다. 디지털 pH 전극은 전극 내, 마이크로 칩이 내장되어 있어, 모든 보정 기록이 저장 가능합니다. pH 측정 시, 전극 내장형 온도 센서로써, 자동 온도 보상이 이루져, 정확한 pH 온도 측정이 가능합니다. 이러한 기능은, 별도의 pH 기기 사용 없이, 다양한 이온과 pH측정을 할 수 있도록 도와줍니다.

    < 화면 정보 >

    HI 83314-2

    < 제품사양 >
    pH Range Photometer: 6.5 to 8.5 pH
    pH electrode: -2.00 to 16.00 pH
    Resolution Photometer: 0.1 pH
    pH electrode: 0.01 pH
    Accuracy Photometer: ±0.1 pH
    pH electrode: ±0.01 pH
    Calibration Automatic one or two point calibration with one set of
    standard buffers available (4.01, 6.86, 7.01, 9.18, 10.01)
    Temperature
    Compensation
    Automatic (-5.0 to 100.0 oC; 23.0 to 212.0 oF); limits reduced based
    on the pH electrode used
    CAL Check
    (electrode diagnostics)
    clean electrode and check buffer/check probe displayed during calibration
    Method Photometer: phenol red
    pH-mV Range ±1000 mV
    pH-mV Resolution 0.1 mV
    pH-mV Accuracy ±0.2 mV
    Absorbance Range 0.000 to 4.000 Abs
    Resolution 0.001 Abs
    Accuracy ±0.003Abs @ 1.000 Abs
    Ammonia Range Low Range: 0.00 to 3.00 mg/L
    Low Range (16 mm vial): 0.00 to 3.00 mg/L
    Medium Range: 0.00 to 10.00 mg/L
    High Range: 0.0 to 100.0 mg/L
    High Range (16 mm vial): 0.0 to 100.0 mg/L
    (all as NH3-N)
    Resolution 0.01 mg/L; 0.1 mg/L
    Accuracy Low Range: ±0.04 mg/L ±4% of reading
    Low Range (16 mm vial): ±0.10 mg/L or ±5% of reading
    Medium Range: ±0.05 mg/L ±5% of reading
    High range: ±0.5 mg/L ±5% of reading
    High range (16 mm vial): ±1 mg/L or ±5% of reading
    Method Adaptation of the ASTM Manual of Water and Environmental Technology,
    D1426-92, Nessler method
    Chemical Oxygen
    Demand
    Range Low Range: 0 to 150 mg/L
    Medium Range: 0 to 1500 mg/L
    High Range:0 to 15000 mg/L
    Resolution Low and Medium Range: 1 mg/L
    High Range: 10 mg/L
    Accuracy Low Range: ±5 mg/L ±5% of reading
    Medium Range: ±15 mg/L ±4% of reading
    High Range: ±150 mg/L ±3% of reading
    Method Adaptation of the USEPA 410.4
    ISO dichromate methods
    Mercury-free dichromate green method (LR & MR);
    dichromate method (HR)
    Chlorine Range 0.00 to 5.00 mg/L (as Cl2)
    Resolution 0.01 mg/L
    Accuracy ±0.03 mg/L ±3% of reading
    Method Adaptation of the EPA 330.5 DPD method
    Nitrate Range 16 mm vial: 0.0 to 30.0 mg/L (as NO3_-N)
    Resolution 0.1 mg/L
    Accuracy 16 mm vial: ±1.0 mg/L or ±3% of reading
    Method Adaptation of the cadmium reduction method
    Nitrite Range Freshwater
    Low Range: 0 to 600 μg/L (as NO2_-N)
    High Range: 0 to 150 mg/L (as NO2_)
    Resolution Freshwater: 1 μg/L; 1 mg/L
    Accuracy Freshwater
    Low Range: ±20 μg/L ±4% of reading
    High Range: ±4 mg/L ±4% of reading
    Method Adaptation of the EPA Diazotization method 354.1
    Nitrogen, Total Range Low Range: 0.0 to 25.0 mg/L (as NO3_-N)
    High Range: 0 to 150 mg/L (as N))
    Resolution 0.1 mg/L; 1 mg/L
    Accuracy Low Range: ±1.0 mg/L or ±5% of reading
    High Range: ±3 mg/L or ±4% of reading
    Method Chromotropic acid method
    Phosphorous,
    Acid Hydrolyzable
    Range 0.00 to 1.60 mg/L (as P)
    Resolution 0.01 mg/L
    Accuracy ±0.05 mg/L or ±5% of reading
    Method Adaptation of the EPA method 365.2 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P E, ascorbic acid method
    Phosphorous, Reactive Range Low Range: 0.00 to 1.60 mg/L (as P)
    High Range: 0.0 to 32.6 mg/L (as P)
    Resolution 0.01 mg/L; 0.1 mg/L
    Accuracy Low Range: ±0.05 mg/L or ±4% of reading
    High Range: ±0.5 mg/L or ±4% of reading
    Method Adaptation of Standard Methods for the Examination of Water and Wastewater, 20th edition and EPA method 365.2 (low range)
    Low Range: ascorbic acid method
    High Range: vanadomolybdophosphoric acid method
    Phosphorous, Total Range Low Range: 0.00 to 1.15 mg/L (as P)
    High Range: 0.0 to 32.6 mg/L (as P)
    Resolution Low Range: 0.01 mg/L; 0.1 mg/L
    Accuracy Low Range: ±0.05 mg/L or ±6% of reading
    High Range: ±0.5 mg/L or ±5% of reading
    Method Adaptation of Standard Methods for the Examination of Water and
    Wastewater, 20th edition and EPA method 365.2 (low range)
    Low Range: ascorbic acid method
    High Range: vanadomolybdophosphoric acid method
    기타 사양 Input Channels 1pH electrode input and 5 photometer wavelengths
    pH Electrode digital pH electrode (not included)
    Logging Type log on demand with user name and sample ID optional input
    Logging Memory 1000 readings
    Connectivity USB-A host for flash drive; micro-USB-B for power and computer connectivity
    GLP calibration data for connected pH electrode
    Display 128 x 64 pixel LCD with backlight
    Battery Type / Life 3.7 VDC Li-polymer rechargeable battery / 500 photometric measurements or 50 hours of continuous pH measurement
    Power Supply 5 VDC USB 2.0 power adapter with USB-A to micro-USB-B cable (included)
    Environment 0 to 50.0 oC (32 to 122.0 oF); 0 to 95% RH, non-condensing
    Dimensions 206 x 177 x 97 mm (8.1 x 7.0 x 3.8")
    Weight 1.0 kg (2.2 lbs.)
    Photometer /
    Colorimeter Light Source
    5 LEDs with 420 nm, 466 nm, 525 nm, 575 nm, and 610 nm narrow band interference filters
    Photometer /
    Colorimeter Light Detector
    silicon photodetector
    Bandpass Filter
    Bandwidth
    8 nm
    Bandpass Filter Wavelength Accuracy ±1 nm
    Cuvette Type round, 24.6 mm
    Number of Methods 128 max
    주문 정보(Order Information)
    HI 83314 is supplied with sample cuvettes and caps (4 ea.), cloth for wiping cuvettes, USB to micro USB cable connector, power adapter and instruction manual
    참고 사항
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