Smart Digital Sensors

Digital Advantage

Our digital smart sensors and cable systems eliminate common issues with online measurement:

1. Digital communications provide reliable operation in noisy process environments.
2. No signal degradation in cable runs up to 2,000 feet.
3. Cable extensions with corrosion resistant and water proof snap connectors lets you easily create long cable bridge connections to avoid buying a replacement sensor with a long, and costly integral cable.

3 Ways to Calibrate

The smart sensor can be calibrated in any of three ways:

1. By using the wall mounted transmitter supplied with the sensor.
2. By using your desktop computer or laptop in the field by interfacing with our bridge box shown and factory supplied free Windows software.
3. By using the separate ToteBox described below.

The NEMA 4X bridge box calibrator is available in an AC powered version to power the sensor, while the computer USB port powers the signal converter using the included USB adapter cable. The smart sensor cable connector snaps into the mating receptacle on the box.

A portable battery powered version is also available for field calibration with your laptop. Two 9 volt alkaline batteries (not included) provide up to 50 hours usage, or up to 100 hours using 9V lithium baterries.  It features a carrying handle and rubber feet. Dimensions: 6.7" x 6.7" x 3.9" deep.

Portable Measurement & Calibration

The Tote Box allows you to perform spot field measurements, troubleshooting, commissioning, onsite or offsite calibration with your smart sensors.

It features the same standard digital pH transmitter included in our fixed systems along with either an AC power supply or 9 volt battery power. Two 9V alkaline batteries provide up to 50 hours of usage.

The NEMA 4X enclosure is 6.7" square x 3.9" deep and includes a carrying handle, rubber feet, and water proof snap cable connectors for the sensor cable and the included USB adapter cable.

The 13" x 10" x 7" Tool box  holds up to any combination of four modules: pH, ORP, ISE, conductivity, DO measurements or a data logger and is powered by two 5V LiPo USB rechargeable batteries.

Usage time varies with the number of transmitters used and standard or high capacity battery types. (1) transmitter @ 4.5 hrs. std or 9 hrs. high capacity. (4) transmitters @ 2.2 hrs. std or 4.5 hrs. high capacity.

Wall Mount Transmitters

pH / ORP transmitters with smart digital software have the same size and mounting as our analog FX-300 transmitters.

It features a local 3-digit display and configurable, invertible 0/4-20 mA output.

Extremely easy to use with 3 buttons to navigate operating modes, calibrate and to view or change settings.

Displays pH, ORP or ppm depending on the type ordered, absolute mV per pH and temperature.

Includes digital output of pH, ORP, DO and temperature via RS485 Modbus RTU in standard or high resolution mode.

Up to 3,000 V galvanic isolation between the power, sensor input and analog output.

You can output temperature with a separate analog output module if you don't use Modbus output .

Standard enclosure widths: (1) transmitter in 4.33"; (3) transmitters in 7.16", up to (5) transmitters in 10" wide.

Coming Soon: Smart Sensor Manager for Portable Measurements and Calibration

Our SSM portable smart sensor manager for our smart sensors with RS485 Modbus RTU output is a dual purpose device: use it to calibrate your digital sensors or use it as a hand held pH, ORP or DO measuring device.

It allows anyone with any skill level to efficiently  and properly calibrate our pH, ORP or DO sensors automatically and anywhere: in the lab or onsite.

You can also use the SSM with your sensor as a portable measuring device to spot check or troubleshoot your system, treatment basins, tanks or perform environmental testing.

NOTE: If you have an immediate need we can quote systems while the web materials are being produced.