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Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

Holmium Oxide Glass Filter for Spectrophotometers - HI801-11

$579.54

The HI801-11 is a holmium oxide glass filter that is used to validate the wavelength accuracy of the HI801 iris spectrophotometer. The filter is mounted in a 10 mm square anodized holder and comes with a protective plastic holder that protects the filter when not in use.

  • Glass filter mounted in anodized aluminum holder
  • Fits all spectrophotometers that can accommodate 10 mm square cuvette
  • Absorbance peaks measured at 361, 454, 536, and 638 nm

Description

Holmium is a rare earth element that is silvery white and malleable. Holmium reacts with oxygen to form holmium oxide. Glasses that contain holmium oxide or holmium oxide solution are useful in the calibration of spectrophotometers due to their sharp absorption peaks in the visible spectrum. The National Institute of Technology (N.I.S.T.), formerly National Bureau of Standards (N.B.S.) uses a holmium oxide solution sealed into silica cuvettes as the standard reference material (SRM 2034) for traceability. The holmium oxide solution is prepared with holmium oxide dissolved in perchloric acid. This solution has many well-defined absorption bands. The SRM2034 was found to be stable for up to thirty years*

The HI801-11 is traceable to SRM2034 and is supplied with certificate of that identifies the peak absorbance values of the filter within 0.1 nm of uncertainty. The HI801-11 holmium oxide filter is used with the wavelength check mode found in the HI801 iris spectrophotometer. The filter is placed into the meter and the wavelength check mode is then used to verify the wavelength positioning. Once the check is complete the meter will display the wavelength peaks and they are compared to the values found on the certificate. The values should be within ±1.5 nm of the certified value.

* NIST Special Publication 260-192

FEATURES/BENEFITS:

Holmium Oxide Filter

  • Supplied with Certificate of Analysis

    traceable to SRM2034

  • All values are certified and have an uncertainty of less than 0.1 nm
  • Packaged in light tight plastic cuvette holder
SKU HI801-01
Name iris Visible Spectrophotometer - HI801
pH Range 6.5 to 8.5 pH
pH Resolution 0.1 pH
pH Accuracy ±0.1 pH
pH Method Adaptation of the Phenol Red method
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 3.000 Abs
Absorbance Resolution 0.001 Abs
Absorbance Accuracy 5 mAbs at 0.000-0.500 Abs 1% at 0.500-3.000 Abs
Alkalinity Range 0 to 500 mg/L (as CaCO3 )
Alkalinity Resolution 1 mg/L
Alkalinity Accuracy ±5 mg/L ±5% of reading
Alkalinity Method Colorimetric Method
Seawater Alkalinity Range 0 to 300 mg/L (as CaCO3 )
Seawater Alkalinity Resolution 1 mg/L
Seawater Alkalinity Accuracy ±5 mg/L ±5% of reading
Seawater 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:0.00 to 3.00 mg/L (as NH3 -N)
Medium Range: 0.00 to10.00 mg/L (as NH3 -N)
High Range: 0.0 to 100.0 mg/L (as NH3 -N)
Ammonia Resolution Low and Medium Range: 0.01 mg/L
High Range: 0.1 mg/L
Ammonia Accuracy Low Range: ±0.04 mg/L ±4% of reading
Medium Range: ±0.05 mg/L ±5% of reading
High range: ±0.5 mg/L ±5% of reading
Ammonia Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426 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 0 to 400 mg/L (as Ca2+)
Calcium Resolution 1 mg/L
Calcium Accuracy ±10 mg/L ±5% of reading
Calcium Method Adaptation of the Oxalate method
Carbon Dioxide Range 0.00 to 2.00 mg/L (as ClO2 )
Carbon Dioxide Resolution 0.01 mg/L
Carbon Dioxide Accuracy ±0.10 mg/L ±5% of reading
Carbon Dioxide Method Adaptation of the Chlorophenol Red method
Chemical Oxygen Demand Range Low Range: 0 to 150 mg/L (as O2 )
Medium Range: 0 to 1500 mg/L (as O2 )
High Range: 0 to 15000 mg/L (as O2 )
Chemical Oxygen Demand Resolution 1 mg/L
Chemical Oxygen Demand Accuracy Low Range: ±5 mg/L or ±4% of reading
Medium Range: ±15 mg/L or ±4% of reading
High Range: ±150 mg/L or ±2% of reading
Chemical Oxygen Demand Method Adaptation of the USEPA 410.4
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
Chloride Method Adaptation of the mercury(II) thiocyanate method
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 Ultra Low Range : 0.000 to 0.500 mg/L (as Cl2 )
Low Range : 0.00 to 5.00 mg/L (as Cl2)
High Range : 0.00 to 10.00 mg/L (as Cl2)
Free Chlorine Resolution Ultra Low Range : 0.001 mg/
Low Range : 0.01 mg/L
High Range : 0.01 mg/L
Free Chlorine Accuracy Ultra Low Range : ±0.020 mg/L ±3% of reading
Low Range : ±0.03 mg/L ±3% of reading
High Range : ±0.03 mg/L ±3% of reading
Total Chlorine Range Ultra Low Range : 0.000 to 0.500 mg/L (as Cl2 )
Low Range : 0.00 to 5.00 mg/L (as Cl2)
High Range : 0.00 to 10.00 mg/L (as Cl2)
Ultra High Range : 0 to 500 mg/L (as Cl2 )
Total Chlorine Resolution Ultra Low Range : 0.001 mg/L
Low Range : 0.01 mg/L
High Range : 0.01 mg/L
Ultra High Range : 1 mg/L
Total Chlorine Accuracy Ultra Low Range : ±0.020 mg/L ±3% of reading
Low Range : ±0.03 mg/L ±3% of reading
High Range : ±0.03 mg/L ±3% of reading
Ultra High Range : ±3 mg/L ±3% of reading
Chromium, Hexavalent Range Low Range : 0 to 300 µg/L (as Cr(VI))
High Range : 0 to 1000 µg/L (as Cr(VI))
Chromium, Hexavalent Resolution Low Range : 1 µg/L
High Range : 1 µg/L
Chromium, Hexavalent Accuracy Low Range : ±10 µg/L ±4% of reading
High Range : ±5 µg/L ±4% of reading at 25 °C
Chromium, Hexavalent Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1687, 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
Color, Maple Syrup Range 0.00 to 100.00 %T
Color, Maple Syrup Resolution 0.01 %T
Color, Maple Syrup Accuracy ±3% of reading
Color, Maple Syrup Method Direct measure
Copper Range Low Range : 0.000 to 1.500 mg/L (as Cu)
High Range : 0.00 to 5.00 mg/L (as Cu)
Copper Resolution Low Range :0.001 mg/L
High Range : 0.01 mg/L
Copper Accuracy Low Range : ±0.010 mg/L ±5% of reading
High Range : ±0.02 mg/L ±4% of reading
Copper Method Adaptation of the EPA method
Cyanide Range 0.000 to 0.200 mg/L (as CN-)
Cyanide Resolution 0.001 mg/L
Cyanide Accuracy ±0.005 mg/L ±3% of reading
Cyanide Method Pyridine-Pyrazalone
Cyanuric Acid Range 0 to 100 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 : 0.00 to 2.00 mg/L (as F)
High Range : 0.0 to 20.0 mg/L (as F)
Fluoride Resolution Low Range : 0.01 mg/L
High Range : 0.1 mg/L
Fluoride Accuracy Low Range : ±0.03 mg/L ±3% of reading
High Range : ±0.5 mg/L ±3% of reading
Fluoride Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
Hardness, Total Range Low Range : 0 to 250 mg/L (as CaCO3 )
Medium Range : 200 to 500 mg/L (as CaCO3 )
High Range : 400 to 750 mg/L (as CaCO3 )
Hardness, Total Resolution 1 mg/L
Hardness, Total Accuracy Low Range : ±5 mg/L ±4% of reading
Medium Range : ±7 mg/L ±3% of reading
High Range : ±10 mg/L ±2% of reading
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 (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, 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 : 0.000 to 1.600 mg/L (as Fe)
High Range : 0.00 to 5.00 mg/L (as Fe)
Iron Resolution Low Range : 0.001 mg/L
High Range : 0.01 mg/L
Iron Accuracy Low Range : ±0.010 mg/L ±8% of reading
High Range : ±0.04 mg/L ±2% of reading
Iron Method Low Range : Adaptation of the TPTZ Method
High Range : Adaptation of the EPA Phenanthroline method 315B, for natural and treated waters
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 : 0 to 300 µg/L (as Mn)
High Range : 0.0 to 20.0 mg/L (as Mn)
Manganese Resolution Low Range : 1 µg/L
High Range : 0.1 mg/L
Manganese Accuracy Low Range : ±10 µg/L ±3% of reading
High Range : ±0.2 mg/L ±3% of reading
Manganese Method Low Range : Adaptation of the PAN Method
High Range : Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method
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 : 0.000 to 1.000 mg/L (as Ni)
High Range : 0.00 to 7.00 g/L (as Ni)
Nickel Resolution Low Range : 0.001 mg/L
High Range : 0.01 g/L
Nickel Accuracy Low Range : ±0.010 mg/L ±7% of reading
High Range : ±0.07g/L ±4% of reading
Nickel Method Low Range : Adaptation of the PAN method
High Range : Adaptation of the photometric method
Nitrate Range 0.0 to 30.0 mg/L (as NO3 - N)
Chromotropic Acid : 0.0 to 30.0 mg/L (as N03--N)
Nitrate Resolution 0.1 mg/L
Nitrate Accuracy ±0.5 mg/L ±10% of reading
Chromotropic Acid : ±1.0 mg/L or ±3% of reading
Nitrate Method Adaptation of the cadmium reduction method
Chromotropic Acid : Chromotropic acid method
Nitrite Range Marine Ultra Low Range : 0 to 200 µg/L (as N02 -N)
Low Range : 0 to 600 µg/L (as NO2 -N)
High Range : 0 to 150 mg/L (as NO2-)
Nitrite Resolution Marine Ultra Low Range : 1 µg/L
Low Range : 1 µg/L
High Range : 1 mg/L
Nitrite Accuracy Marine Ultra Low Range : ±10 µg/L ±4% of reading
Low Range : ±20 µg/L ±4% of reading
High Range : ±4 mg/L ±4% of reading
Nitrite Method Marine Ultra Low Range : Adaptation of the EPA Diazotization method 354.1
Low Range : Adaptation of the EPA Diazotization method 354.1
High Range : Adaptation of the Ferrous Sulfate method
Nitrogen, Total Range Low Range : 0.0 to 25.0 mg/L (as N)
High Range : 10 to 150 mg/L (as N)
Nitrogen, Total Resolution Low Range : 0.1 mg/L
High Range : 1 mg/L
Nitrogen, Total Accuracy Low Range : ±1.0 mg/L or ±5% of reading
High Range : ±3 mg/L or ±4% of reading
Nitrogen, Total Method Chromotropic acid method
Oxygen, Scavenger Range Carbohydrazide : 0.00 to 1.50 mg/L (as Carbohydrazide)
Diethylhydroxylamine)(DEHA) : 0 to 1000 µg/L (as DEHA)
Hydroquinone : 0.00 to 2.50 mg/L (as Hydroquinone)
Iso-ascorbic Acid :0.00 to 4.50 mg/L (as Iso-ascorbic acid)
Oxygen, Scavenger Resolution Carbohydrazide : 0.01 mg/L
Diethylhydroxylamine)(DEHA) : 1 µg/L
Hydroquinone : 0.01 mg/L
Iso-ascorbic Acid : 0.01 mg/L
Oxygen, Scavenger Accuracy Carbohydrazide : ±0.02 mg/L ±3% of reading
Diethylhydroxylamine)(DEHA) : ±5 µg/L ±5% of reading
Hydroquinone : ±0.04 mg/L ±3% of reading
Iso-ascorbic Acid : ±0.03 mg/L ±3 % of reading
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 Low Range : 0.00 to 2.50 mg/L (as PO4 3-)
High Range : 0.0 to 30.0 mg/L (as PO4 3-)
Phosphate Resolution Low Range : 0.01 mg/L
High Range : 0.1 mg/L
Phosphate Accuracy Low Range : ±0.04 mg/L ±4% of reading
High Range : ±1.0 mg/L ±4% of reading
Phosphate Method Low Range : Adaptation of the Ascorbic Acid method
High Range : Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method
Phosphorous, Acid Hydrolyzable Range 0.00 to 1.60 mg/L (as P)
Phosphorous, Acid Hydrolyzable Resolution 0.01 mg/L
Phosphorous, Acid Hydrolyzable Accuracy ±0.05 mg/L or ±5% of reading
Phosphorous, Acid Hydrolyzable 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)
Phosphorous, Reactive Resolution Low Range : 0.01 mg/L
High Range : 0.1 mg/L
Phosphorous, Reactive Accuracy Low Range : ±0.05 mg/L or ±4% of reading
High Range : ±0.5 mg/L or ±4% of reading
Phosphorous, Reactive 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, Total Range Low Range : 0.00 to 1.15 mg/L (as P)
High Range : 0.0 to 32.6 mg/L (as P)
Phosphorous, Total Accuracy Low Range : 0.01 mg/L
High Range : 0.1 mg/L
Phosphorous, Total Resolution Low Range : ±0.05 mg/L or ±6% of reading
High Range : ±0.5 mg/L or ±5% of reading
Phosphorous, Total Method Low Range : 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.
High Range : Adaptation of the Standard Methods for the Examination of Water and Wastewate
Potassium Range Low Range : 0.0 to 20.0 mg/L (as K)
Medium Range : 10 to 100 mg/L (as K)
High Range : 20 to 200 mg/L (as K)
Potassium Resolution Low Range : 0.1 mg/L
Medium Range : 1 mg/L
High Range : 1 mg/L
Potassium Accuracy Low Range : ±2 mg/L ±7% of reading
Medium Range : ±10 mg/L ±7% of reading
High Range : ±20 mg/L ±7% of reading
Potassium Method Adaptation of the Turbidimetric Tetraphenylborate method
Silica Range Low Range : 0.00 to 2.00 mg/L (as SiO2 )
High Range : 0 to 200 mg/L (as SiO2 )
Silica Resolution Low Range : 0.01 mg/L
High Range : 1 mg/L
Silica Accuracy Low Range : ±0.03 mg/L ±3% of reading
High Range : ±1 mg/L ±5% of reading
Silica Method Low Range : Adaptation of the ASTM Manual of Water and Environmental Technology, D859, Heteropoly Molybdenum Blue method
High Range : Adaptation of the USEPA Method 370.1 for drinking, surface and saline waters, domestic and industrial wastes and
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 SO42-)
Sulfate Resolution 1 mg/L
Sulfate Accuracy ±5 mg/L ±3% of reading
Sulfate Method 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
Wavelength Range 340 to 900 nm
Wavelength Resolution 1 nm
Wavelength Accuracy ±1.5 nm
Measurement Modes Transmittance (% T), absorbance (abs), concentration with choice of units (ppm, mg/L, ppt, ºf, ºe, ppb, meq/L, μg/L, PCU, Pfund, pH, dKH, ºdH, meq/kg or no measurement unit)
Wavelength Selection automatic, based on the selected method (editable for user methods only)
Optical System split beam sample and reference light detectors
Wavelength Calibration internal, automatic at power-on, visual feedback
Data Points Stored up to 9999 measured values
Export Capability .csv file format, .pdf file format
Connectivity (1) USB - A (mass storage host); (1) USB - B (mass storage device)
Power Supply 15 VDC power adapter; 10.8 VDC Li-Ion rechargeable battery
Battery Type/Life 3000 measurements or 8 hours
Environment 0 to 50 °C (32 to 122 °F); 0 to 95% RH
Weight 3 kg (6.6 lbs)
Dimensions 155 x 205 x 322 mm (6.1 x 8.0 x 12.6*rdquo;)

HI801 is supplied with 22 mm sample cuvette and cap (4), 10 mm square, 13 mm round and 16 mm round cuvette adapters, cloth for wiping cuvettes, scissors, USB cable, lithium ion rechargeable battery, 115VAC to 15VDC power adapter, USB drive, instruction manual, and instrument quality certificate.

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