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Sensor and Detector Options
 

A=Analog Output

4-20 mA - The input is 10VDC to 24VDC. The output is 4 to 20mA. This is a two wire detector.

0-5 VDC - The input is 10 to 24 VDC. The output is 0 to 5 VDC. This is a three wire detector.

Custom voltage - The input is + and - 5 to 12 VDC. The output is 4-11 VDC. This is a four wire detector; +/- voltage, common, signal. Can be used with batteries. Please specify when ordering, see wiring schematic.

The current draw on our analog sensors is less than 1 mA.

Packaging options available to fit every application.

Following are optional converters to use with our custom voltage sensors and a Campbell Datalogger:

PMA2010 in line converter

In-line with sensor from factory

PMA2010-001 For use when customer has a 5VDC source, provides necessary power conversion to use our PMA11XX sensors.

PMA2010-002 For use when customer has a 9-24VDC source, provides necessary power conversion to use our PMA11XX sensors.

 

 

NOTE: Does not include sensor.

PMA2010 separate box converter

Remote boxes, not installed in-line with sensor from factory

PMA2010-003 For use when customer has a 5VDC source, provides necessary power conversion to use our PMA11XX sensors.

PMA2010-004 For use when customer has a 9-24VDC source, provides necessary power conversion to use our PMA11XX sensors.

 

 

 

Wiring Diagram for Analog PMA11XX Sensors

Power connections using two 9V batteries

                                                                                                         

Standard

Standard detectors measure 1.6" (40.6mm) diameter and stand 1.8" (45.7mm) high.

F=Low profile Housing

The low profile housing reduces the height of our standard detectors from 1.8" (40.6mm) to a range between 0.5" and 0.85" (12.7mm and 21.6mm).

WP=Weatherproofed
 
Submersible detectors include a sturdy housing with a quartz lens. The housing can be submersed to a depth of 3 meters below water. The housing is made of a corrosion resistant material and comes standard with 50 feet of cable. The dimensions are the same as a Standard detector.

UW=Underwater housing

Our underwater housing is available with most detectors and can be submersed to a depth of 100 meters below water. The housing dimensions are:

  • Diameter (w/o Cable) 5.5" (139.7 mm)
  • Height 3.5" (88.9 mm)

P=Probe

Some detectors are available as a probe. Probe lengths are available from a range of 4 to 18 inches. The diameter of the probe is 0.375" (9.53mm). The input window is 0.75" (19.1mm) above the tip of the probe and is a 0.5" (12.7mm) high rectangle. The probe isolates the detector from high temperatures. The temperature range for the probe is -200°C to 1260°C.