In-line Conductivity, TDS & Salinity Meters

3321 Conductivity/Resistivity Controller with 2-Relays by Jenco

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays conductivity, resistivity or temperature with backlight.
• Universal power supply input from 100-240VAC.
• Automatic or manual temperature compensation.
• Two sets of programmable on/off relays for conductivity or resistivity (3321).
• Isolated and reversible 4-20mA current output for conductivity or resistivity allows it to be used as a proportional output (3331).
• RoHS compliant.

3331 Conductivity/Resistivity Controller with 2-Relays by Jenco

• Easy to install 1/8 DIN plastic casing.
• Clear LCD displays conductivity, resistivity or temperature with backlight.
• Universal power supply input from 100-240VAC.
• Automatic or manual temperature compensation.
• Two sets of programmable on/off relays for conductivity or resistivity (3321).
• Isolated and reversible 4-20mA current output for conductivity or resistivity allows it to be used as a proportional output (3331).
• RoHS compliant.

6308CT Conductivity Analyzer Graphic Display, 3-Relays, IP-65, RS-485 by Jenco

Conductivity analyzer, 1/4 DIN panel mount single parameter analyzer with an IP-65 case, and selectable 2 or 4- wire cells. Has programmable reference temperature and coefficients. The 4-20 mA output is fully programmable, reversible and isolated. There are 2 programmable relays for conductivity and one relay for temperature and an RS-485 interface. Password & ID protected. Graphical display. CE approved. 115/230V AC.

• Bumpless calibration
• CE approved
• RS-485 output
• Programmable relays for conductivity
• Reversible and isolated 4 to 20ma output
• Programmable relay for temperature
• Conductivity/temp.measurement & control
• Simultaneous analysis and display for measurement and controls
• User programmable reference temperature temperature coefficient
• Selectable 2-wire or 4-wire cells for long cable length & wide measurement range

3101 Conductivity Controller with Analog Output, Adjustable 0-199 mS to 0-99 uS by Jenco

Conductivity controller with analog output, panel mount, 1/8 DIN aluminum case, K=1.0 cell constant with front panel cell adjust potentiometer and front panel potentiometers for Hi/Lo set points for the Hi and Lo relays. Features bright red LED display and red uS/mS LED indicators. Analog Voltage output is 1 mV/LSD, +/- 0.5%, +/- 1 mV . Power 115/230V AC.

• Wide, selectable range via internal dip switch
• Dual relays
• 0.56 high efficiency red led display
• For cell constant k=1.0
• Analog voltage output
• Auto temp. compensation
• Heat cycled 100 hrs
• Front panel operation
• 50/60 hz noise rejection

3101S Conductivity Controller with Analog Output, Adjustable 0-99.9 mS to 0-99.9 uS by Jenco

Conductivity controller with analog output, panel mount, 1/8 DIN aluminum case, K=1.0 cell constant with front panel cell adjust potentiometer and front panel potentiometers for Hi/Lo set points for the Hi and Lo relays. Features bright red LED display and red uS/mS LED indicators. Analog Voltage output is 1 mV/LSD, +/- 0.5%, +/- 1 mV . Power 115/230V AC.

• Wide, selectable range via internal dip switch
• Dual relays
• 0.56 high efficiency red led display
• For cell constant k=1.0
• Analog voltage output
• Auto temp. compensation
• Heat cycled 100 hrs
• Front panel operation
• 50/60 hz noise rejection

392 Conductivity Transmitter, K=1, uS/mS Lo Multi-Range by Jenco

Conductivity Transmitter, panel mount, 1/8 DIN aluminum package, K=1.0 cell constant, isolated 4-20 mA analog transmitter current output, ATC is 10K thermistor for 5 to 55°C. Connections are to terminal blocks via spade lug connectors. 115/230V AC powered.

• Selectable wide measurement range
• Isolated 4-20ma output
• Automatic temperature compensation
• Selectable us/cm or ms/cm
• Adjustable zero
• High 50/60 hz noise rejection
• 1/8 DIN package

392-SBC Conductivity Transmitter, K=1, uS/mS Mid/Hi Range by Jenco

Conductivity Transmitter, panel mount, 1/8 DIN aluminum case, K=1.0 cell constant, isolated 4-20 mA output for 0 to 5.0 mS range, 0 mA = 0 mS, 20 mA = 5.0 mS. Isolated 4- 30 mA transmitter output for 0 to 15.0 mS range, 0 mA = 0 mS, each 5/16 mS thereafter equals 1.0 mA additionally. ATC is 10K thermistor, 5 to 55°. Connections are to terminal blocks via spade lug connectors. 115/230V AC powered.

• Measurement range 0 to 5.0 ms/cm / 0 to 15.0 ms/cm
• Isolated 4-20ma output
• Automatic temperature compensation
• K= 1.0 cell constant
• Display in ms/cm
• High 50/60 hz noise rejection
• 1/8 DIN package

6312CTB Conductivity/TDS/Temp Industrial Online Controller by Jenco

• Graphic LCD with manual backlight displays conductivity/TDS, temperature, relay status and transmitter current mA output simultaneously.
• Convenient one point calibration and calibration data is stored in memory and is ready for use on power up.
• Two sets of Isolated and reversible 4-20 mA current output for conductivity and temperature allows it to be used as a proportional output.
• 2 programmable on/off relays conductivity.
• RS-485 output for remote access allows multiple units to be connected and ganged together.
• Password protection.

6308CST Conductivity/SalinityTemperature Controller/Transmitter by Jenco

Our best selling 4-wire conductivity, salinity and temperature on-line transmitter/controller.

Conductivity/salinity analyzer, 1/4 DIN panel mount single parameter analyzer with an IP65 case, and 4-wire cells. Has programmable reference temperature and coefficients. The 4 to 20 mA output is fully programmable, reversible and isolated. There are 2 programmable relays for conductivity/salinity and one relay for temperature and an RS-485 (modbus) interface. Password & ID protected. Graphical display. 115/230 V AC.

• RS-485 (modbus) output
• Programmable relays for conductivity/salinity
• Reversible and isolated 4 to 20 mA output
• Programmable relay for temperature
• Conductivity/salinity/temp. measurement & control
• Simultaneous analysis and display for measurement and controls
• User programmable reference temperature temperature coefficient
• 4-wire cells for long cable length & wide measurement range