C2020-Cxx Voltage sensors are for use with the "C" Series OLE Tank Gauges.
They are 0-5 volt powered and provide 0.5 to 4.5 volts output proportional to range.
Three wire connection.
The C2020-PROBES consists of 4 sensor ranges.
C22 is 0-2.55 meters ranged sensor. This is discontinued so please use C23
C23 is 0-3.0 meters ranged (if in water) so good for 3.57 meters diesel tanks
C25 is 0-5.0 meters ranged (if in water) so good for 6 meters diesel tanks
C27 is 0-10 meters ranged (if in water) so good for 11.9 meter diesel tanks
Cable lengths.
C23 has 7 meters, C25 is 10 meters, and C27 is also 10 meters.
For MINIMUM RANGE see FAQ Below
Supply voltage is 5vdc
Output 0.5 to 4.5 volts ratiometric.
Operating temperature -10 to +60 deg C
Current draw is less than 5 milliamps
Accuracy is +/- 0.5% FSD
Product Brochure Cxx Voltage Tank Sensor Series for C series Gauges
Setting a Probe on C2020 and Z2000
Level Measurement Technologies for Mid-Sized Liquid Storage Tanks
Q/ Can I cut the sensor cable without accuracy affect
A/ Yes, this is an amplified voltage signal, so cable can be cut down, or extended
Q/ Are other ranges available ?
A/ Yes, please consult factory sales@oleuk.com
Q/ What is the Minimum range / Tank depth for these probes
A/ We do not recommend less than 10% of the sensor range although they will work down to 5%
The less SPAN of the sensor you use, the more likely the fine tuning of calibration will be required
This may also result in some reading fluctuation in situations of high vibration.