Campbell CS510 User Manual download pdf (Page 9)

Campbell Scientific CS511-L Sensorex Dissolved Oxygen Probe

Operating Conditions:

Temperature

Pressure:

Minimum Submersion Depth:

Minimum Water Flow:

0° to 50°C (32° to 122°F)

0 to 100 psig

60 mm (2 ½ in)

5 cm/s (2 in/sec) across membrane

Calibration: In air or in air saturated water

Temperature Compensation: Automatic from 4° - 40°C (40° - 104°F)

Range of Dissolved Oxygen: 0.5 to 50 ppm

Probe Electrolyte: NaCl + glycerol (prevents freezing)

3. Shipping Kit and Accessories

Except for the agitator, these items are for Sensorex’s

DO6400/T. Refer to Appendix B if you have a DO6200/T.

NOTE

3.1 Shipping Kit

(1) Membrane replacement tool

(1) Bottled DO electrolyte, 250 ml

(2) Teflon membranes

(2) Membrane o-rings

(2) Membrane spaces

3.2 Optional Probe Accessories

• PT4 Agitator for stagnant conditions

• 22261 Maintenance Kit containing (5) Teflon membranes, (5) membrane o-

rings, (5) tensioning washers, and a 250-ml bottle of electrolyte

• 22262 Maintenance Kit containing (25) Teflon membranes, (25) membrane

o-rings, (25) tensioning washers, and a 500-ml bottle of electrolyte

• 22263 Spare Parts Kit containing (2) membrane locks, (2) tensioning washers,

(2) body o-rings, and (1) membrane replacement tool

4. Optional Agitator

The PT4 Agitator is a reliable and robust agitator for use in conjunction with

probes subjected to bio-fouling in ponds and stagnant water conditions.

probes require a minimum water velocity across their membranes to function

properly. Therefore, to measure DO in stagnant water conditions, it is necessary to

move the water past the membrane to get accurate and reliable DO measurements.

In many instances the water also has a high bio-loading and the probes become

fouled resulting in inaccurate DO measurements.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

No comments

Campbell CS510 User Manual Page 9