The Hydrolab Oxidation Reduction Potential (ORP) Sensor is a combination pH & ORP Sensor that is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB ORP Sensor: Technical Specifications
Parameters Measured
• ORP
• pH
Range
ORP: -999mV to +999mv
pH: 0 – 14 pH
Accuracy
+/- 0.2 pH
Resolution
± 20 mV
Operating Temperature
-5°C to +50°C
Note: The Hydrolab ORP Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab ORP Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Depth / Vented Level Sensor is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Depth Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Depth (meters or feet)
• psia
• Density
• Specific Gravity (calculated)
Range
Three ranges are available:
• 0 – 25m
• 0 – 100m
• 0 – 200m
Accuracy
+/- 0.05m
Resolution
0.01m
Operating Temperature
-5°C to +50°C
Note: The Hydrolab Depth Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Depth Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Turbidity Sensor is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Turbidity Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Turbidity (NTU)
• Turbidity (FNU)
Range
Three ranges are available:
• 0 – 100NTU
• 0 – 400NTU
• 400NTU – 3000NTU
Wiper Option
• HL4 Self Cleaning
• HL7 Self Cleaning (optional central cleaning brush)
Accuracy
+/- 1% (0 – 100NTU)
+/- 3% (0 – 400NTU)
+/- 5% (400NTU – 3000NTU)
Resolution
• 0.1NTU (0 – 100NTU)
• 0.1NTU (0 – 400NTU)
• 1.0NTU (400NTU – 3000NTU)
Operating Temperature
-5°C to +50°C
Note: The Hydrolab Turbidity Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Turbidity Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Chlorophyll a Sensor is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Chlorophyll a Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Chlorophyll
• µg/L, ppb, volts, RFU*
Range
• 0 – 500µg/L
Resolution
• 0.01ug/L
Linearity
• R² = 0.998
MDL ppb
• 0.05
MDL RFU
• 0.0003
Depth Range
• 200m
Operating Temperature
-5°C to +50°C
*Note: RFU is 0 – 100 based on the full detection range of the sensor
Note: The Hydrolab Chlorophyll a Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Chlorophyll a Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Blue Green Algae Sensor is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Blue Green Algae Sensor: TECHNICAL SPECIFICATIONS
Parameters
• Phycocynian (fresh water)
• Phycoerythrin (marine water)
• µg/L, ppb, volts, RFU*
Range
• 0 – 40,000ppb (Phycocynian)
• 0 – 750ppb (Phycoerythrin)
Resolution
• 0.02ppb (Phycocynian)
• 0.01ppb (Phycoerythrin)
Linearity
• R² = 0.999 (Phycocynian)
• R² = 0.9999 (Phycoerythrin)
MDL ppb
• 0.06 (Phycocynian)
• 0.08 (Phycoerythrin)
MDL RFU
• 0.0002 (Phycocynian)
• 0.00026 (Phycoerythrin)
Depth Range
• 200m
Operating Temperature
-5°C to +50°C
Phycocynian Sensor Construction
• HL4 Stainless Steel
• HL7 Stainless Steel
Phycoerythrin Sensor Construction
• HL4 Stainless Steel
• HL7 Stainless Steel
• HL7 Titanium
*Note: RFU is 0 – 100 based on the full detection range of the sensor
Note: The Hydrolab Blue Green Algae Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Blue Green Algae Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Nitrate ISE Sensor (NO3-) is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Nitrate Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Nitrate (NO3-)
Range
2 – 10,000 mg/L-N
Accuracy
+/- 0.1 5% or 2mg/L-N (larger value)
Resolution
0.01 mg/L-N
Operating Temperature
0°C to 40°C
Depth Range
• 15m
Note: The Hydrolab Nitrate Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Nitrate Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Chloride Sensor is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Chloride Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Chloride
• Cl–, sensor mV
Range
• 2 – 18,000mg/L
Accuracy
± 10% or 5 mg/L (larger value)
Resolution
• 0.01 mg/L
Depth Range
• 15m
Operating Temperature
-5°C to +50°C
Note: The Hydrolab Choride Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Choride Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The Hydrolab Ammonium ISE Sensor (NH4+) is Factory integrated into the Hydrolab range of water quality meters:
• Hydrolab HL4
• Hydrolab HL7
HYDROLAB Ammonium Sensor: TECHNICAL SPECIFICATIONS
Parameters Measured
• Ammonium (NH4+)
• Total Ammonium Nitrate (NH3Tot)
Range
2 – 18,000 mg/L-N
Accuracy
+/- 0.1 5% or 2mg/L-N (larger value)
Resolution
0.01 mg/L-N
Operating Temperature
0°C to 40°C
Depth Range
• 15m
Note: The Hydrolab Ammonium Sensor is an accessory and cannot be purchased as a standalone product.
The Hydrolab Ammonium Sensor is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
The water industry’s most advanced lab spectrophotometer.
The Hach DR6000 is a benchtop spectrophotometer designed to optimise laboratory testing procedures, saving users both time & money.
Utilising both the UV and visible spectrum, the Hach DR6000 benchtop spectrophotometer has over 250 pre-programmed methods specially designed for the environmental & water analysis industries, including the most common testing methods used today. With optional accessories allowing for high volume testing (carousel sample changer), and increased accuracy via a sample delivery system that eliminates optical difference errors, the DR6000 is a must have for water industry professionals.
When combined with Hach’s unique TNTplus reagent vials, DR6000 operators gain additional accuracy with guided step-by-step testing procedures; with scratched, flawed or dirty glassware rendered a non-issue due to the 10 readings averaging system (and outlier discard).
Pre-written Method Statements (see Methods tab) allow users to deliver accurate results quickly & safely. Hach TNT & TNT+ chemistries further optimise testing events.
Hach DR6000 Spectrophotometers are NOT sold with chemical reagents.
Reagents must be purchased separately.
Hach DR6000 tests include:
• Alkalinity
• Aluminum
• Ammonia
• Ammonia, Free
• Anammox Activity
• Arsenic
• Barium
• Benzotriazole / Tolyltriazole
• Boron
• Bromine
• Cadmium
• Cationic Surfactants
• Chloride
• Chlorine Dioxide
• Chlorine, Free
• Chlorine, Total
• Chromium, Hexavalent
• Chromium, Hexavalent & Total
• Chromium, Total
• Cobalt
• COD (Chemical Oxygen Demand)
• Color
• Copper
• Cyanide
• Detergents / Surfactants
• Dissolved Oxygen
• Fluoride
• Formaldehyde
• Hardness
• Hydrazine
• Hydrogen Peroxide
• Iodine
• Iron
• Lead
• Magnesium, Total
• Manganese
• Mercury
• Molybdenum
• Monochloramine
• Nickel
• Nitrate
• Nitrite
• Nitrogen, Ammonia
• Nitrogen, Total
• Nitrogen, Total Inorganic (TIN)
• Nonionic surfactants
• Oxygen Scavengers
• Organic Constituents (UV-254)
• Ozone
• Peracetic Acid (PAA)
• Phenols
• Phosphonates
• Phosphorus
• Potassium
• Quaternary Ammonium Compounds
• Selenium
• Silica
• Silver
• Sulfate
• Sulfide / Hydrogen Sulfide
• Sulfite
• Suspended Solids
• Tannin and Lignin
• TKN
• Total Organic Carbon (TOC)
• Toxicity
• TPH in soil
• Trihalomethanes, Total (THM)
• Volatile Acids
• Zinc
Hach DR6000 benchtop spectrophotometers are NOT sold with chemical reagents.
Reagents must be purchased separately.
Hazardous Item
Some reagents associated with this item may be considered hazardous under some shipping conditions. If necessary, we will change your selected shipping method to accommodate. Please consult Aqualab prior to purchasing.
To protect your sonde from biofouling, and to facilitate the most accurate sensor readings possible, Hydrolab offer an Anti-fouling Copper Mesh that can be user installed to Hydrolab sensor guards on the following water quality meters:
• Hydrolab HL4
• Hydrolab HL7
Triggered by the release of dissolved copper ions into the water, which are toxic to microorganism development, anti-fouling not only limits the time and cost associated with instrument maintenance, but drastically reduces the likelihood of organic matter interfering with sensors.
Anti-fouling Copper Mesh is manufactured by Hydrolab and proudly represented by Aqualab Scientific.
