SENSOREX TX100 pH / RP Lp Pwered 4 - 20m Transmitter

Sensorex TX100 pH / ORP transmitter measures and transmits pH or ORP (Oxidation-Reduction Potential) readings in water treatment, chemical processing and pharmaceutical applications.

Features:

• Sensorex TX100 pH / ORP transmitter has a large display that shows sensor data and also facilitates the calibration process.
• It has programmable maintenance reminders for users to test & clean the sensors on a regular basis and to maintain the highest standards when taking measurements.
• This Sensorex unit also stores measurement and calibration data to avoid loss during power outage.
• It comes in a water-resistant NEMA & IP-rated case for protection from splashes.
• This transmitter can be easily mounted on walls, panels, pipes or any DIN rail.

Frequently Asked Questions:

Q. How to install Sensorex TX10TX100 pH / ORP transmitter?

A.

• Turn the transmitter upside down so that the display is facing you.
• Use a small hammer and punch to knock out one or two conduit knockouts.
• Assemble the back cover to provide mechanical support for the enclosure walls.
• Install the sensor flow cell in a location that is within the maximum sensor cable length (30 feet).

Q. How do I troubleshoot Sensorex transmitters?

A.

• Verify the proper power input is present (12 - 24V DC, 8A maximum).
• If low voltage signal cables are near power wiring, cross them at 90 degrees to minimise coupling.
• Check for possible ground loops.
• If the readings are very erratic after the wiring has been checked, look for a possible AC ground loop by temporarily moving the sensor to a sample of solution in a beaker or other container.

Q. How to perform 2-point calibration in Sensorex TX10TX100 pH / ORP transmitter?

A.

• First, press and hold (E) to enter the setup menu.
• Again, press (E) to enter the 2-point calibration menu.
• In this menu, the main screen will show real-time pH readings.
• The secondary display will show the expected buffer for the initial point.
• Navigate through the arrow keys (up & down) to select the correct buffer.
• Then, place the electrode into the selected buffer.
• When the readings get stable, press (E) to save the first point.
• Then move on to the second buffer selection using the same arrow keys.
• Again, place the electrode to select the second reading.
• Press (E) to complete the calibration process.
• At last, 'CON' flashing on the display will confirm the calibration process.
• Also, you can press (x) anytime to cancel the process and go to the main menu.

Q. How to perform temperature calibration in Sensorex TX10TX100 pH / ORP transmitter?

A.

• Press and hold (E) to enter the setup menu.
• Then, press the down arrow key two times until 'ATC' flashes on the screen.
• Again, press (E). The main screen will display 'SEL' and flash 'CAL' and the Celcius symbol.
• Use up & down arrow keys to choose between Celcius & Fahrenheit and press (E).
• Now, you can change the offset temperature using arrow keys.
• Press (E) to save temperature changes and return to normal operation.
• Also, you can press (x) at any time to cancel the process and come back to the main menu.