Campbell Oxyguard CS510 Instruction Manual

Dissolved oxygen probe

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CS510 OXYGUARD DISSOLVED OXYGEN PROBE
INSTRUCTION MANUAL
1/00
COPYRIGHT (c) 2000 CAMPBELL SCIENTIFIC, INC.

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Summary of Contents for Campbell Oxyguard CS510

  • Page 1 CS510 OXYGUARD DISSOLVED OXYGEN PROBE INSTRUCTION MANUAL 1/00 COPYRIGHT (c) 2000 CAMPBELL SCIENTIFIC, INC.
  • Page 2 This is a blank page.
  • Page 3 The CS510-L Oxyguard Dissolved Oxygen Probe is manufactured by Point Four Systems Incorporated. Point Four’s conditions of sale and return policy apply to these items. Products may not be returned without prior authorization. To obtain an RMA number contact Point Four Systems, Inc., phone (604) 936-9936. NOTE: if the product has been exposed to hazardous media, it must be fully decontaminated and neutralized prior to return to Point Four Systems.
  • Page 4 This is a blank page.
  • Page 5: General Information

    CS510 OxyGuard Dissolved Oxygen Probe An accurate and reliable sensor is a critical element in any measurement system. The OxyGuard Stationary Probe meets these criteria for the measurement of dissolved oxygen. 1. General Information The OxyGuard Stationary Probe is a galvanic probe which produces a millivolt signal proportional to the amount of oxygen present in the measured medium.
  • Page 6: Specifications

    CS510 OxyGuard Dissolved Oxygen Probe 2. Specifications Principle of Measurement: Membrane covered polarographic oxygen probe— self polarizing galvanic cell Output Signal: 5 mV per mg/l, 2 mV per %/vol nominal Accuracy: Better than +/- 2 % of reading +/- 1 digit when calibration temperature equals measuring temperature +/- 5 C Repeatability: Better than +/- 0.2 mg/l;...
  • Page 7: Service Kit

    CS510 OxyGuard Dissolved Oxygen Probe 3. Service Kit Spare membrane cap with fitted membrane. 50 ml electrolyte. Spare anode and O-ring. FIGURE 3-1. Exploded View of CS510-L 4. Optional Probe Accessories Agitator for stagnant conditions. Probe Mounting assembly for waste water installations. Flow-through and by-pass fittings.
  • Page 8 CS510 OxyGuard Dissolved Oxygen Probe FIGURE 5-1. Preventing Bio-fouling of the CS510-L The PT4 Agitator overcomes these problems. The device is designed so that a soft bristle brush sweeps across the probe membrane or sensor tip. This sweeping action of the brush provides the required water velocity as well as prevents the membrane from becoming bio-fouled.
  • Page 9: Application Information

    CS510 OxyGuard Dissolved Oxygen Probe Optional Repeat Cycle Timer for Agitators: Reciprocating action may be controlled by the optional solid state Repeat Cycle Timer. It sends 12 VDC pulses to the agitator coil. The ON-time is 0.25 sec. The OFF-time is adjustable from 3 to 12 sec.;...
  • Page 10: Maintenance

    CS510 OxyGuard Dissolved Oxygen Probe 3) Determine the air temperature and barometric pressure. 4) Using a calibration chart such as that provided in the probe’s manual, determine the oxygen concentration of the air. 5) Use the following equation to calculate the multiplier: M = P/R M = Multiplier P = Concentration in PPM of the air (from the calibration chart)
  • Page 11 CS510 OxyGuard Dissolved Oxygen Probe The following instructions in program table 2 would trigger the agitator as discussed in the agitator manual: *Table 2 Program Execution Interval (seconds) 1: Do (P86) Set Port 1 High ; Use port number as wired 2: Excitation with Delay (P22) Ex Channel Delay W/Ex (units = 0.01 sec)
  • Page 12 CS510 OxyGuard Dissolved Oxygen Probe This is a blank page.

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Oxyguard cs510-l

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