Probes and Sensors

General

Analytical Measurements offers probes/sensors for pH and ORP instrumentation, as well as RTD's for use with our automatic temperature compensating units. The probe units contain a glass electrode and reference electrode in one unit so a single coaxial cable can be used. The glass electrode is connected to the center conductor and the reference electrode to the shield. Both of these connections are combined in the BNC connector which connects into the meter. As probes contain an electrode, they have limited shelf life similar to that of a battery. We warranty the probes for only 2 to 3 months as they are expendable. The following listed probes are available.

pH Probes

*  Standard round glass probe good for 0-60 deg.C/ 0 psig.

*  Analytical High Temperature (AHT) probe good for 0-90 deg.C/ 0 psig.

*  Type "S" round glass probe good for 0-100 deg.C/ 0-60 psig.

*  AM Flat Surface probe to minimize solids build-up good for 0-60 deg.C/ o psig.

*  Type "S" Flat Surface probe good for 0-100 deg.C/ 0-60 psig.

*  Spear Type probe for use on solids and semi-solids.

ORP Probes

Standard ORP Probes are similar to the standard pH probe except they utilize a platinum element.

Other Features

*  Cable lengths custom ordered. Typical stock lengths: 10,15,20,25,30,40 and 50 ft.

*  BNC type connector is standard. Other connections can be custom ordered.

*  Probes typically are handheld or mounted in a 3/4" PVC, CPVC, or stainless steel nipple.

*  All probes are provided with a guard and sample cap. Probes must be stored wet.

*  Probes are not fully submersible. 3/4" PVC pipe on wire end needed to keep wire dry.

*  Other custom probes can be made to order. Please contact us at 1-800-635-5580