Sensor questions

• How long will RBR support my instrument?
• How is the conductivity cell affected by objects in close proximity?
• How much is the salinity offset when removing or adding a sensor guard?
• What will happen to my instrument if it goes beyond its pressure rating?
• Does the internal instrument clock drift linearly?
• When should I use an optical DO sensor (RBRcoda³ T.ODO) rather than a galvanic DO sensor (OxyGuard)?
• You offer two types of pressure gauges – how do I choose one over the other?
• Which pressure rates are available?
• Do I need to compensate for salinity variations on ODO measurements?
• How is the time constant (tau) affecting my data when it is slower than the sampling rate?