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多参数台式光度计和pH计-HI83300

货号：HI83300-02

HI83300是一种用于实验室或现场的紧凑型多参数光度计。该光度计是最先进的光度计之一，具有创新的光学设计，利用参考检测器和聚焦透镜来消除光源变化和玻璃比色杯缺陷造成的误差。该仪表有60种不同的编程方法，测量37个关键的水质参数，还为性能验证和希望开发自己的浓度与吸光度曲线的用户提供了吸光度测量模式。
为了节省宝贵的实验室台面空间，HI83300可兼作专业pH计，其数字pH/温度电极输入。现在，一个仪表既可以用于光度测量，也可以用于pH值测量。
先进的光学系统
台式光度计无与伦比的性能
数字pH电极输入
使用一个既可作为光度计又可作为实验室pH计的仪表，可节省宝贵的工作台空间
吸光度测量模式
允许使用CAL检查标准进行性能验证

从铝到锌，HI83300台式光度计使用60种不同的方法测量37个不同的关键水质参数。该光度计具有创新的光学系统，该系统使用LED、窄带干涉滤光片、聚焦透镜以及用于吸光度测量的硅光电探测器和用于保持光源一致的参考探测器，确保每次都能获得准确和可重复的光度读数。
数字pH电极输入允许用户通过传统的玻璃电极测量pH。数字pH电极在探针内有一个内置的微芯片，用于存储所有校准信息。将校准信息存储在探针中允许pH电极的热交换，而不必重新校准。所有pH测量值都通过位于感应灯泡尖端的内置热敏电阻自动补偿温度变化，以实现快速准确的温度测量。
HI83300提供了一种吸光度测量模式，允许使用CAL Check标准来验证系统的性能。吸光度模式允许用户选择五种波长的光（420nm、466nm、525nm、575nm和610nm）中的一种，以测量和绘制他们自己的浓度与吸光度模式的关系。这对于使用自己的化学方法的用户和使用比尔-兰伯特定律教授吸光度概念的教育工作者都很有用。
提供了两个USB端口，用于将数据传输到闪存驱动器或计算机，并用作电表的电源。为了增加便利性和便携性，电表还可以在内部3.7 VDC锂聚合物可充电电池上运行。

SKU	HI83300-02
Product Name	Multiparameter Benchtop Photometer and pH meter - HI83300
Quote Required	Yes
pH Range	Photometer
pH Resolution	Photometer
pH Accuracy	Photometer
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)
pH Temperature Compensation	Automatic (-5.0 to 100.0 ^oC; 23.0 to 212.0 ^oF); limits reduced based on the pH electrode used
pH CAL Check (electrode diagnostics)	clean electrode and check buffer/check probe displayed during calibration
pH Method	Photometer
pH-mV Range	±1000 mV
pH-mV Resolution	0.1 mV
pH-mV Accuracy	±0.2 mV
Dissolved Oxygen Range	0.0 to 10.0 mg/L (as O₂)
Dissolved Oxygen Resolution	0.1 mg/L
Dissolved Oxygen Accuracy	±0.4 mg/L ±3% of reading
Dissolved Oxygen Measurement Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Azide modified Winkler method
Absorbance Range	0.000 to 4.000 Abs
Absorbance Resolution	0.001 Abs
Absorbance Accuracy	+/-0.003Abs @ 1.000 Abs
Alkalinity Range	Freshwater
Alkalinity Resolution	1 mg/L
Alkalinity Accuracy	±5 mg/L ±5% of reading
Alkalinity Method	Colorimetric method
Aluminum Range	0.00 to 1.00 mg/L (as Al³⁺)
Aluminum Resolution	0.01 mg/L
Aluminum Accuracy	±0.04 mg/L ±4% of reading
Aluminum Method	Adaptation of the aluminon method
Ammonia Range	Low Range
Ammonia Resolution	0.01 mg/L; 0.1 mg/L
Ammonia Accuracy	Low Range
Ammonia Method	Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method
Anionic Surfactants Range	0.00 to 3.50 mg/L (as SDBS)
Anionic Surfactants Resolution	0.01 mg/L
Anionic Surfactants Accuracy	±0.04 mg/L ±3% of reading
Anionic Surfactants Method	Adaptation of the USEPA method 425.1 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 5540C, Anionic Surfactants as MBAS.
Bromine Range	0.00 to 8.00 mg/L (as Br₂)
Bromine Resolution	0.01 mg/L
Bromine Accuracy	±0.08 mg/L ±3% of reading
Bromine Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method.
Calcium Range	Freshwater
Calcium Resolution	1 mg/L
Calcium Accuracy	Freshwater
Calcium Method	Freshwater
Chloride Range	0.0 to 20.0 mg/L (as Cl⁻)
Chloride Resolution	0.1 mg/L
Chloride Accuracy	±0.5 mg/L ±6% of reading at 25 °C
Chlorine Dioxide Range	0.00 to 2.00 mg/L (as ClO₂)
Chlorine Dioxide Resolution	0.01 mg/L
Chlorine Dioxide Accuracy	±0.10 mg/L ±5% of reading
Chlorine Dioxide Method	Adaptation of the Chlorophenol Red method.
Free Chlorine Range	0.00 to 5.00 mg/L (as Cl₂) Ultra Low Range
Free Chlorine Resolution	0.01 mg/L Ultra Low Range
Free Chlorine Accuracy	±0.03 mg/L ±3% of reading Ultra Low Range
Total Chlorine Range	0.00 to 5.00 mg/L (as Cl₂) Ultra Low Range
Total Chlorine Resolution	0.01 mg/L Ultra Low Range
Total Chlorine Accuracy	±0.03 mg/L ±3% of reading Ultra Low Range
Chlorine Method	Adaptation of the EPA 330.5 DPD method Free Chlorine (ULR) & Total Chlorine (UHR)
Chromium, Hexavalent Range	Low Range
Chromium, Hexavalent Resolution	1 μg/L
Chromium, Hexavalent Accuracy	Low Range
Chromium, Hexavalent Method	Adaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, Diphenylcarbohydrazide method.
Color, Water Range	0 to 500 PCU (Platinum Cobalt Units)
Color, Water Resolution	1 PCU
Color, Water Accuracy	±10 PCU ±5% of reading
Color, Water Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Colorimetric Platinum Cobalt method.
Copper Range	Low Range
Copper Resolution	0.001 mg/L; 0.01 mg/L
Copper Accuracy	Low Range
Copper Method	Adaptation of the EPA bicinchoninate method
Cyanuric Acid Range	0 to 80 mg/L (as CYA)
Cyanuric Acid Resolution	1 mg/L
Cyanuric Acid Accuracy	±1 mg/L ±15% of reading
Cyanuric Acid Method	Adaptation of the turbidimetric method
Fluoride Range	Low Range
Fluoride Resolution	0.01 mg/L; 0.1 mg/L
Fluoride Accuracy	Low Range
Fluoride Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
Hardness, Total Range	Low Range
Hardness, Total Resolution	1 mg/L
Hardness, Total Accuracy	Low Range
Hardness, Total Method	Adaptation of the EPA recommended method 130.1
Hardness, Calcium Range	0.00 to 2.70 mg/L (as CaCO₃)
Hardness, Calcium Resolution	0.01 mg/L
Hardness, Calcium Accuracy	±0.11 mg/L ±5% of reading
Hardness, Calcium Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Calmagite method
Hardness, Magnesium Range	0.00 to 2.00 mg/L (as CaCO₃)
Hardness, Magnesium Resolution	0.01 mg/L
Hardness, Magnesium Accuracy	±0.11 mg/L ±5% of reading
Hardness, Magnesium Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, EDTA Colorimetric method
Hydrazine Range	0 to 400 μg/L (as N₂H₄)
Hydrazine Resolution	1 μg/L
Hydrazine Accuracy	±4% of full scale reading
Hydrazine Method	Adaptation of the ASTM Manual of Water and Environmental Technology, method D1385-88, p-Dimethylaminobenzaldehyde method
Iodine Range	0.0 to 12.5 mg/L (as I₂)
Iodine Resolution	0.1 mg/L
Iodine Accuracy	±0.1 mg/L ±5% of reading
Iodine Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method
Iron Range	Low Range
Iron Resolution	0.001 mg/L; 0.01 mg/L
Iron Accuracy	Low Range
Iron Method	Low Range
Magnesium Range	0 to 150 mg/L (as Mg²⁺)
Magnesium Resolution	1 mg/L
Magnesium Accuracy	±5 mg/L ±3% of reading
Magnesium Method	Adaptation of the Calmagite method
Manganese Range	Low Range
Manganese Resolution	1 μg/L; 0.1 mg/L
Manganese Accuracy	Low Range
Manganese Method	Low Range
Molybdenum Range	0.0 to 40.0 mg/L (as Mo⁶⁺)
Molybdenum Resolution	0.1 mg/L
Molybdenum Accuracy	±0.3 mg/L ±5% of reading
Molybdenum Method	Adaptation of the mercaptoacetic acid method
Nickel Range	Low Range
Nickel Resolution	0.001 mg/L; 0.01 g/L
Nickel Accuracy	Low range
Nickel Method	Low Range
Nitrate Range	0.0 to 30.0 mg/L (as NO₃^-- N)
Nitrate Resolution	0.1 mg/L
Nitrate Accuracy	±0.5 mg/L ±10% of reading
Nitrate Method	Adaptation of the cadmium reduction method
Nitrite Range	Freshwater Low Range
Nitrite Resolution	Freshwater
Nitrite Accuracy	Freshwater Low Range
Nitrite Method	Adaptation of the EPA Diazotization method 354.1
Oxygen, Scavenger Range	0 to 1000 μg/L (as DEHA) 0.00 to 1.50 mg/L (as Carbohydrazide) 0.00 to 2.50 mg/L (as Hydroquinone) 0.00 to 4.50 mg/L (as ISO-ascorbic acid)
Oxygen, Scavenger Resolution	1 μg/L (DEHA); 0.01 mg/L
Oxygen, Scavenger Accuracy	±5 μg/L ±5% of reading (DEHA)
Oxygen, Scavenger Method	Adaptation of the iron reduction method
Ozone Range	0.00 to 2.00 mg/L (as O₃)
Ozone Resolution	0.01 mg/L
Ozone Accuracy	±0.02 mg/L ±3% of reading
Ozone Method	Colorimetric DPD Method
Phosphate Range	Freshwater Low Range
Phosphate Resolution	Freshwater
Phosphate Accuracy	Freshwater Low Range
Phosphate Method	Freshwater Low Range
Potassium Range	0.0 to 20.0 mg/L (as K)
Potassium Resolution	0.1 mg/L
Potassium Accuracy	±3.0 mg/L ±7% of reading
Potassium Method	Adaptation of the Turbidimetric Tetraphenylborate method
Silica Range	Low Range
Silica Resolution	0.01 mg/L; 1 mg/L
Silica Accuracy	Low Range
Silica Method	Low Range
Silver Range	0.000 to 1.000 mg/L (as Ag)
Silver Resolution	0.001 mg/L
Silver Accuracy	±0.020 mg/L ±5% of reading
Silver Method	Adaptation of the PAN method
Sulfate Range	0 to 150 mg/L (as SO₄^2-)
Sulfate Resolution	1 mg/L
Sulfate Accuracy	±5 mg/L ±3% of reading
Sulfate Method	Turbidimetric - Sulfate is precipitated with barium chloride crystals
Zinc Range	0.00 to 3.00 mg/L (as Zn)
Zinc Resolution	0.01 mg/L
Zinc Accuracy	±0.03 mg/L ±3% of reading
Zinc Method	Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Zincon method
Input Channels	1 pH electrode input and 5 photometer wavelengths
pH Electrode	digital pH electrode (not included)
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.
GLP	calibration data for connected pH electrode
Display	128 x 64 pixel LCD with backlight
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
Power Supply	5 VDC USB 2.0 power adapter with USB-A to micro-USB-B cable (included)
Battery Type/Life	3.7 VDC Li-polymer rechargeable battery / >500 photometric measurements or 50 hours of continuous pH measurement
Environment	0 to 50.0 ^oC (32 to 122.0 ^oF); 0 to 95% RH, non-condensing
Weight	1.0 kg (2.2 lbs.)
Dimensions	206 x 177 x 97 mm (8.1 x 7.0 x 3.8")
Ordering Information	HI83300 is supplied with sample cuvettes and caps (4 ea.), cloth for wiping cuvettes, USB to micro USB cable connector, power adapter and instruction manual.