6.6 Consumables and replacement parts
Consumables
Description Quantity Item no.
Low Chloride Calibration Standard, 4.62 mg/L 500 mL 013820HY
High Chloride Calibration Standard, 46.2 mg/L 500 mL 013830HY
Replacement parts
Description Item no.
Chloride sensor cartridge, green 003951
Sensor cap 003960
Section 7 Chlorophyll a sensors (007284, 007202, 9060600)
7.1 Specifications
Specifications are subject to change without notice.
Specification Details
Range 0 to 500 µg/L
Linearity R
2
= 0.998
MDL ppb 0.05
MDL RFU 0.0003
Parameters µg/L, ppb, volts, RFU
5
Maximum depth 200 m (656 ft)
Operating temperature –5 to 50 °C (23 to 122 °F), non-freezing
7.2 Product overview
N O T I C E
Do not put the sensor in red pH 4 buffer. Red pH 4 buffer can cause permanent damage to the sensor lenses. As
an alternative, use pH 4 buffer with no color.
The Chlorophyll a sensor is an optical fluorometer that determines the concentration of chlorophyll a
in water. Refer to Figure 8.
This sensor is sensitive to light. For the best results, point the end of the sensor away from light
sources.
Figure 8 Chlorophyll a sensor
5
ppb is equivalent to µg/L. RFU is 0–100 based on the full detection range of the sensor.
18 English
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