Water Quality Sensors

Hydrolab

Chlorophyll a Sensor

Chlorophyll a Sensor

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

 

Hydrolab HL7

 

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.

FEATURES

Features:

  • Ultra-compact size designed by specifically for integration into the Hydrolab HL4 & HL7 sondes.
  • Available with solid Secondary Standards to provide a quick and simple method to verify the sensor’s stability over time.
  • Secondary Standards can be adjusted to correlate to a known chlorophyll concentration.
  • Three auto-selected gain ranges provide a wide measurement range of 0.03 to 500 µg/l for Chlorophyll a

Benefits:

  • Provides the most accurate measurement of Chlorophyll a because of electronic filtration of ambient light, efficient optical coupling, and quality optical components Incredibly fast response time through electronic filtration of ambient light Excellent turbidity rejection due to small sample volume design and high quality optical filters Cost optimized for affordability and value
Specs

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

 

Sensor housing:

Stainless steel: Standard housing for typical fresh water applications.

Models

Available models include:

  • Hydrolab Chlorophyll a Sensor (HL4 or HL7) - Stainless Steel
    Product number# HL4CHLOR
  • Hydrolab Chlorophyll a Sensor (HL7) - Titanium
    Product number# HLCHLORTII
Downloads
Brochures
Hydrolab HL Series Brochure (AUS)

Hydrolab HL Series Brochure (AUS)

Hydrolab-HL-Series-Brochure-AUS.pdf
Download now
Manuals
Hydrolab HL Series Sensor Manual

Hydrolab HL Series Sensor Manual

Download now
Hydrolab Chlorophyll a Instruction Sheet

Hydrolab Chlorophyll a Instruction Sheet

manual-62.pdf
Download now
Optional Accessories
  • Hydrolab Chlorophyll a Sensor Solid Secondary Standard
    Product number# 7726
Videos
  • Hydrolab Chlorophyll a Sensor: Calibration with Secondary Standard
  • Hydrolab Chlorophyll a Sensor: Calibration with Secondary Standard

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