Controllers & Transmitters, Sensorex

EM803-PH 4-20mA & Modbus 485 pH Electronic Module by Sensorex

The EM803-pH is our most cost-effective solution for connecting our S8000 series pH sensors to a PLC or SCADA system. This small electronic module functions as a blind pH transmitter with 4-20mA or optional MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our S8300 Modular pH Sensor Package to form a complete pH monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting pH sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC – MODBUS only; 24V DC – 4-20mA & MODBUS
• Compatible with S8000 series inline and submersion pH sensors
• Compatible with PT1000 RTD temperature compensation

EX2000RS Toroidal Conductivity Transmitter with Display by Sensorex

The Sensorex EX2000RS is a toroidal conductivity transmitter with an RS-485 serial interface (MODBUS RTU or ASCIl) for use with the TCS3020 Toroidal Conductivity Sensor. Large LCD screen with brilliant illumination graphically displays up to four weeks of conductivity and concentration measurements, plus allows you to see how your measurements are trending in real-time. Records up to 50 records of important events and diagnostic error readings. Easy installation with versatile mounting options for wall or panel mount.

Applications in Wastewater, Cooling Towers, Brine, Desalination, Wet Scrubbers, Chemical Processing, and any other high conductivity scenario where a rugged, nonfouling conductivity monitoring system with minimal maintanence requirements is desirable.

• Compatible with TCS3020 Toroidal Conductivity Sensor
• Monitors Conductivity, TDS, Concentration, and Salinity
• RS-485 Serial Interface (MODBUS RTU or ASCII)
• Versatile mounting options (wall or panel)

CX2000RS Conductivity Transmitter/Controller, 4-20mA/Modbus, VAC, 1/4 DIN by Sensorex

The CX2000 is a full-featured Conductivity or Resistivity transmitter/controller. Simply power up your CX2000 with 110-240V AC power and you get a controller with a wide range of useful features:

2 relays, 1 wash control, 2 each 4-20mA outputs (Cond & Temp or Resistivity & Temp).

Calibration is simple with preset standards and can be password protected with a programmable security code.

Mounting choices include: wall or panel.

The large LCD display with auto-sense backlight and contrast adjust makes the CX2000 display so it can be easily viewable in all areas.

Features:

• Hz4-20mA outputs for conductivity or resistivity + temp
• 2 Hi/Lo Relays for controlling alarms, pumps and more
• Large LCD display with auto-sense backlight and contrast setting
• NEMA 4X, IP65 enclosure
• Sample averaging to enhance stability
• Compatible with Sensorex CS8000 and CS150 series sensors

TX105 pH/ORP Loop Powered 4-20mA Transmitter by Sensorex

Our TX105 is an isolated output 4-20mA industrial transmitter for reading pH or ORP sensors. Easily power the unit with available two-wire power supply loop. Ideal for connecting to a PLC for advanced control systems. Versatile mounting options for wall or panel mount. With a dual display LCD, monitoring both the measuring value and the temperature is simple. The TX105 is CE certified.

Features:

• Large LCD screen for easy reading
• Isolated 4-20 mA analog output
• Automatic temperature compensation
• Flexible mounting options

TX100 pH/ORP Loop Powered Transmitter, 4-20mA, VDC, 1/4 DIN by Sensorex

The TX100 pH/mV transmitter is a loop-powered 4-20mA transmitter with a wide range of useful features and programmable options. Five buffer choices are available in two-point calibration mode. The 4-20mA output is scaleable in pH or mV units and has 500V input to output isolation. Temperature is always displayed and is selectable in °C or °F. All stored parameters and calibration data are retained in the non-volatile memory during transmitter power down or power loss. A useful probe clean reminder icon flashes when it is time to clean the probe. Probe cleaning interval is user programmable from 1 to 250 days. The TX100 can be used for wall mounting, panel mounting, pipe mounting and DIN-rail mounting. Cable grips for inlet/outlet to box are included as well as all mounting hardware. The case meets NEMA and IP ratings for water resistance.

Features:

• Displays readings in pH or mV alongisde temperature
• Mounts on wall, panel, pipe or DIN-rail
• Simple, easy to read user interface
• Probe cleaning reminder for easy maintenance
• Stores calibration and other data in case of power loss
• Water resistant case included

TX20 pH and ORP Controller, 2 Relays, 110-229V, 1/8 Din by Sensorex

The TX10 and TX20 transmitter series offers a cost-effective, small footprint solution for pH and ORP process control. Save space in your panel with either of these 1/8 DIN size models. The simple and easy to understand user interface features a four button membrane keypad for quick set up and programming. The TX10 has an isolated, reversible 4-20mA current output, providing versatility for a wide range of process control applications. The TX20 features two sets of programmable on/off relays, allowing the device to control warning lights, alarms or other process control systems. Both models feature a large, clear LCD panel display for quick and easy reference to pH, or ORP, or temperature.

Features:

• Clear LCD displays pH or ORP and temperature
• Easy to install 1/8 DIN plastic enclosure
• Universal power supply input from 100-240VAC
• Automatic US and NIST buffer recognition
• Two sets of programmable on/off relays (TX20)
• Or isolated, reversible 4-20mA current output (TX10)

CX105 Loop-Powered Conductivity Transmitter, 4-20mA, 24V DC by Sensorex

Our CX105 is an isolated output 4-20mA industrial transmitter for reading contacting Conductivity sensors, as well as TDS and Resistivity. Easily power the unit with available two-wire power supply loop. Ideal for connecting to a PLC for advanced control systems. Versatile mounting options for wall or panel mount. With a dual display LCD, monitoring both the measuring value and the temperature is simple.

The CX105 is CE certified.

Features:

• SHEETLarge LCD screen for easy reading
• Isolated 4-20 mA analog output
• Automatic temperature compensation
• Flexible mounting options

TCSMA Online Toroidal Conductivity Transmitter, 4-20mA, Blind by Sensorex

The TCSMA model is designed for on-line monitoring of water treatment applications and aggressive process chemicals. This blind transmitter is ideally suited for applications where 4-20mA signals are required and reliable instrumentation is critical.

Key features include: selectable measuring ranges, adjustable temperature compensation (%/deg C), isolated output and reversible cell drive.

A Nema 4x (IP66) enclosure provides durability. A variety of mounting choices are available for Wall, Pipe, or DIN Rail installation.

Pair the TCSMA and TCS3020 toroidal sensors for trouble-free service. TCS3000 and TCS3020 sensors are offered in Noryl construction and can be mounted in a custom flow cell (FC95C) for in-line use.

Features:

• 4-20mA isolated output, loop-powered (16-35V DC)
• User-adjustable temperature compensation (0-4% / deg C)
• Selectable measuring ranges
• Adjustable zero and span
• Direct/reverse operation
• Nema 4X enclosure with multiple mounting configurations

TCSTX Online Toroidal Conductivity Transmitter with Local Display, 4-20mA, Display by Sensorex

The model TCSTX is designed for on-line monitoring of water treatment applications and aggressive process chemicals This four-key menu driven transmitter with local display is ideally suited for applications where 4-20mA signals are required and reliable instrumentation is critical.

Key features include: the menu driven field selectable measuring ranges, large dual segment high content display, adjustable temperature compensation (%deg C), isolated output and reversible cell drive.

A NEMA 4X (IP66) enclosure provides excellent durability. A variety of mounting choices are available for wall, panel, pipe or rail installation.

Pair the TCSTX with a TCS3020 toroidal sensor for trouble-free service. TCS3020 sensors are offered in Noryl® construction and can be mounted in a custom CPVC flow cell (p/n: FC95C) for in-line use.

Features:

• 4-20mA isolated output, loop powered 16 - 35VDC
• Large dual segmented high content display indicates conductivity & process temperature simultaneously
• User-adjustable temperature compensation (0 - 4% / deg C)
• Four-key menu driven, field selectable ranges
• Adjustable zero and spanNema
• 4x enclosure with multiple mounting configurations

CX10 Conductivity Transmitter, 4-20mA, VDC, with Display by Sensorex

The CX10 and CX20 transmitter series offers a cost-effective, small footprint solution for conductivity and resistivity process measurements. Save space in your panel with either of these 1/8 DIN case models. The simple and easy to understand user interface features a four button membrane keypad for quick set up and programming. The CX10 has an isolated, reversible 4-20mA current output, providing versatility for a wide range of process control applications. The CX20 features two sets of programmable on/off relays, allowing the device to control warning lights, alarms or other process control systems.

Features:

• LCD displays conductivity or resistivity & temperature
• Easy to install 1/8 DIN plastic case
• Universal power supply input from 100-240VAC
• Automatic or manual temperature compensation
• Two sets of programmable on/off relays (CX20) or isolated, reversible 4-20mA current output (CX10)

CX100 Loop Powered 4-20mA Conductivity Transmitter, 4-20mA, VDC, w/ Display by Sensorex

The CX100 is a loop powered conductivity transmitter for use with contacting conductivity sensors. The 4-20mA output is ideal for connecting to a PLC for advanced control systems. Easily power the unit with available two-wire power supply loop. Versatile mounting options for wall or panel mount.

Features:

• Flexible configurations: Six selectable conductivity ranges
• Facilitates easy sensor maintenance: Output 'HOLD' for calibration & setup to avoid process disruption
• Accurate conductivity / TDS measurements: Integrated Automatic Temperature Compensation (ATC)
• Compatible with a wide variety of sensors: For use with all Sensorex contacting conductivity sensors
• One year limited warranty: We stand behind all our products with the Sensorex Guarantee

CX20 Conductivity Controller, 2 Relays, 110-220VAC 1/8 DIN by Sensorex

The CX10 and CX20 transmitter series offers a cost-effective, small footprint solution for conductivity and resistivity process measurements. Save space in your panel with either of these 1/8 DIN case models. The simple and easy to understand user interface features a four button membrane keypad for quick set up and programming. The CX10 has an isolated, reversible 4-20mA current output, providing versatility for a wide range of process control applications. The CX20 features two sets of programmable on/off relays, allowing the device to control warning lights, alarms or other process control systems.

Features:

• LCD displays conductivity or resistivity & temperature
• Easy to install 1/8 DIN plastic case
• Universal power supply input from 100-240VAC
• Automatic or manual temperature compensation
• Two sets of programmable on/off relays (CX20) or isolated, reversible 4-20mA current output (CX10)

CX2000 Conductivity Transmitter/Controller, 4-20mA, VAC, Relays, 1/4 DIN by Sensorex

The CX2000 is a full-featured Conductivity or Resistivity transmitter/controller. Simply power up your CX2000 with 110-240V AC power and you get a controller with a wide range of useful features:

2 relays, 1 wash control, 2 each 4-20mA outputs (Cond & Temp or Resistivity & Temp).

Calibration is simple with preset standards and can be password protected with a programmable security code.

Mounting choices include: wall or panel.

The large LCD display with auto-sense backlight and contrast adjust makes the CX2000 display so it can be easily viewable in all areas.

Features:

• Hz4-20mA outputs for conductivity or resistivity + temp
• 2 Hi/Lo Relays for controlling alarms, pumps and more
• Large LCD display with auto-sense backlight and contrast setting
• NEMA 4X, IP65 enclosure
• Sample averaging to enhance stability
• Compatible with Sensorex CS8000 and CS150 series sensors

CX3100 Intelligent (High Temp) Conductivity Transmitter, 1/2 Din by Sensorex

The CX3100 replaces the Sensorex CX3000 as our conductivity, resistivity, TDS, and salinity monitoring instrument in a 1/2 DIN size.

This transmitter / controller is ideal for boiler applications, providing accurate temperature compensated readings up to 200°C (the highest of any of our instruments). With PT1000 temperature compensation, the CX3100 is compatible with Sensorex's best in class stainless steel boiler conductivity probes (CS675, CS676, and CS875).

The CX3100 features brand new firmware and an updated user interface with user friendly text and graphical illustrations. This makes the instrument more intuitive to use compared with the older CX3000.

Features:

• Monitor Conductivity, TDS, Resistivity or Salinity
• Programmable Hi/Hi, Hi/Lo, Lo/Lo Relays
• 2 analog 4-20mA outputs
• Automatic temperature compensation up to 200°C
• User friendly text and graphical illustrations

EM802-EC-MA CS8000TC, 4-20mA Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

EM802-EC-MB CS8000TC, Modbus 485 Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

EM802-EC-MB2 CS8000TC, Modbus 485 Blind Transmitter by Sensorex

The EM802-EC is our most cost-effective solution for connecting our S8000 series Contacting Conductivity sensors to a PLC or SCADA system. This small electronic module functions as a blind transmitter with a 4-20mA or MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our CS8300TC Modular Contacting Conductivity Sensor Package to form a complete monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting conductivity sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC MODBUS only; 24V DC 4-20mA & MODBUS
• Compatible with CS8300 conductivity sensor
• Compatible with PT1000 RTD temperature compensation

EM803-ORP 4-20mA & MB 485 ORP Electronic Module by Sensorex

The EM803-ORP is our most cost-effective solution for connecting our S8000 series ORP sensors to a PLC or SCADA system. This small electronic module functions as a blind ORP transmitter with 4-20mA or optional MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our S8200 Modular ORP Sensor Package to form a complete ORP monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting ORP sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC – MODBUS only; 24V DC – 4-20mA & MODBUS
• Compatible with S8000 series inline and submersion ORP sensors
• Compatible with PT1000 RTD temperature compensation

ORPMA ORP Transmitter, 4-20mA, Blind by Sensorex

The Model ORPMA (encapsulated miniature transmitter) is a 2-wire, 4-20 mA ORP transmitter featuring encapsulated construction, high performance and small size. It can be interfaced with many display and control devices requiring a 4-20 mA input.

The unit is compatible will all SensoreX conventional combination ORP electrodes. It transforms the ORP signal to a 4-20 mA current proportional to the ORP level. This output may be transmitted over two wires to a control location. The same two wires provide power to the transmitter. Any 12 - 36 Volt D.C. power supply may be used. There are two adjustments on the transmitter to standardize probes for "SPAN" and "ZERO". The output can be monitored with a looppowered meter, a loop resistor or even a multi-meter during the standardization procedure.

• Compact size
• Easy-to-use
• 4-20mA loop-powered
• Adjustable zero and span
• Fully encapsulated

PHMA pH Transmitter, 4-20mA, Blind by Sensorex

The Model PHMA (encapsulated miniature transmitter) is a 2-wire, 4-20 mA pH transmitter featuring encapsulated construction, high performance and small size. It can be interfaced with many display and control devices requiring a 4-20 mA input.

The unit is compatible will all SensoreX conventional combination pH electrodes. It transforms the pH signal to a 4-20 mA current proportional to the pH level. This output may be transmitted over two wires to a control location. The same two wires provide power to the transmitter. Any 12 - 36 Volt D.C. power supply may be used. There are two adjustments on the transmitter to standardize probes for "SPAN" and "ZERO". The output can be monitored with a loop-powered meter, a loop resistor or even a multi-meter during the standardization procedure.

• Compact size
• Easy-to-use
• 4-20mA loop-powered
• Adjustable zero and span
• Fully encapsulated

TX10 pH/ORP Transmitter, 4-20mA, 110-220V AC, 1/8 Din by Sensorex

The TX10 and TX20 transmitter series offers a cost-effective, small footprint solution for pH and ORP process control. Save space in your panel with either of these 1/8 DIN size models. The simple and easy to understand user interface features a four button membrane keypad for quick set up and programming. The TX10 has an isolated, reversible 4-20mA current output, providing versatility for a wide range of process control applications. The TX20 features two sets of programmable on/off relays, allowing the device to control warning lights, alarms or other process control systems. Both models feature a large, clear LCD panel display for quick and easy reference to pH, or ORP, or temperature.

Features:

• Clear LCD displays pH or ORP and temperature
• Easy to install 1/8 DIN plastic enclosure
• Universal power supply input from 100-240VAC
• Automatic US and NIST buffer recognition
• Two sets of programmable on/off relays (TX20)
• Or isolated, reversible 4-20mA current output (TX10)

TX2000 Intelligent pH & ORP Transmitter/Controller, 4-20mA, Relays, VAC,1/4 DIN by Sensorex

The TX2000 pH/mV is a full-featured pH or ORP controller.Simply power up your TX2000 with 110-240V AC power and you get a controller with a wide range of useful features: 2 relays, 1 wash control, 2 each 4-20mA outputs (pH & Temp or ORP & Temp).

Calibration is easy using maximum of 3 Tech or NIST buffers and can be password protected with a programmable security code.

Mounting choices include: wall or panel with all fittings included.

The large LCM display has auto-sense backlight and contrast setting function. Text and graphic illustrations provide user-friendly operation.

Features:

• 2 each Voltage isolated (500 V) 4-20mA Outputs (pH or ORP and Temperature)
• 2 adjustable Hi/Lo relays and contacts
• Large LCM display indicates pH or mV and Temperature simultaneously
• NEMA 4X, IP65 enclosure
• Sample averaging to enhance stability

TX2000RS Intelligent pH & ORP Transmitter/Controller, 4-20mA+Modbus, VAC, 1/4 DIN by Sensorex

The TX2000 pH/ORP Transmitter is a full-featured pH or ORP transmitter/controller. Simply power up your TX2000 with 110-240V AC power and you get a powerful transmitter/controller with a range of useful features:

• Two alarm or control relays
• One wash relay
• Two 4-20 mA current outputs (pH and temperature or ORP and temperature)

Features:

• Intelligent Advanced Graphic and Text Programming
• Large LCD display indicates pH or mV and Temperature simultaneously
• NEMA 4X, IP65 enclosure
• Sample averaging to enhance stability
• Solution Ground input eliminates reference ground potentials