Campbell Scientific CS511 Dissolved Oxygen Probe - Manual (Page 31)

Appendix B. Sensorex’s Model
DO6200/T
Prior to June 2008, Campbell Scientific’s CS511 was Sensorex’s model
DO6200/T (see FIGURE B-1) instead of Sensorex’s model DO6400/T.
Programming, wiring, and some specifications are the same for these two
sensors. However, they look different and use different accessories.
FIGURE B-1. Sensorex’s model DO6200/T
B.1 DO6200/T Specifications
Principle of Measurement: Membrane covered, galvanic oxygen probe
Output Signal: 1.65 mV ± 0.45 mV per mg/l
Accuracy: Better than ± 2 % of reading ± 1 digit when
calibration temperature equals measuring
temperature
± 5°C
Output Impedance: 10 k Ω nominal
Response Time: After equilibration, 2 min. for 90% of final
value
Materials of Construction:
Probe
body:
O-rings:
Membrane:
Delrin
Membrane O-ring = Buna N
Body Seal O-ring = Viton
0.05 mm Teflon
B-1