Basis CTW System -Model-T80-Transmitter-Data-Sheet.pdf

Transmi!ers & Control

ELECTRO-CHEMICAL DEVICES

Measure pH, ORP, Specific Ion, Dissolved Oxygen, Turbidity, Conduc"vity or Resis"vity with

Model S80 Intelligent Sensors

Model T80 Universal Transmi!er

Specifica"ons Input Specifica"on Digital protocol, all ECD S80 sensors, Liquid, Gas, Process sensors (Op"onal analog to digital input board for mV sensors)

Input Ranges pH -1.00 – 15.00 pH ORP -1500 - +1500 mV pION 000.1 – 999.9, Auto

Ranging: ppb ↔ ppm ↔ppthousand

Dissolved Oxygen 000.1 – 999.9 Auto Ranging: ppb,ppm, % SAT, mg/L

Conduc"vity 0.055 μS – 2.00S Auto Ranging: μS, mS, S

Resis"vity 0.001 - 20.00 meg-ohms Turbidity 000.0 - 4000NTU Auto

Ranging: NTU, FNU, mg/L, ppm, % Solids

Temperature -30°C - 140°C

Accuracy pH 0.02 pH ORP ± 1 mV pION Specific for ion type Dissolved Oxygen 2% of calibrated range Conduc"vity 2% of calibrated range Resis"vity 2% of calibrated range Turbidity 4% of calibrated range Temperature ± 0.3°C

Enclosure Polycarbonate, NEMA 4X, weatherproof, ½ DIN, (L xWx D) 5.7” X 5.7” X 3.5” (14.4cm X 14.4cm X 9.0cm)

Environmental Condi"ons Ambient Temperature -20°C - 70°C Storage Temperature -30°C - 85°C Rela"ve Humidity 0 – 90% NC

Display 128 x 64 pixels (2.75” x 1.5”) LCD, Black/Grey background on loop powered instruments, Blue/White background LED backlight on 100-240 VAC and 24 VDC powered instruments Input Power Code -0 Loop powered, 24 VDC, 600 Ω maximum load (18-36VDC @ 35 mW minimum)

Code -1 24 VDC (18-36 VDC @ 250 mW minimum)

Code -2 100-240 VAC, 50/60 Hz, 4W Outputs 4-20 mA output (standard), Fault Condi"on: 3.5 mA, 22 mA or none Modbus RTU (standard) HART® (op"onal) Alarm Relays (Op"onal) Three (3) SPDT, form 1C, 250 VAC, 3 Amp resis"ve maximum relays, user configurable as Hi/Lo or Fault alarms

Shipping Size 8” x 8” x 5”(20.5 x 20.5 x 12.7 cm) Weight 1.6 lbs. (0.75 kg)

Specifica!ons subject to change without no!ce.

Represented by:

DS T80-A3117

Model T80- Transmi!er Part Number Guide Ch 1 Inputs 1 S80 Sensor, pH, ORP, pION, Conduc"vity, Resis"vity and galvanic Dissolved Oxygen, TRITON® DO82 Op"cal DO & TR86 Turbidity

Ch 2 Inputs 0 No Input for Channel 2 1 S80 Sensor, pH, ORP, pION, Conduc"vity, Resis"vity and galvanic Dissolved Oxygen, DO82 & TR86 Turbidity

Power Supply -0 Loop Powered Transmi!er (not available for DO82 or TR86 sensors) -1 24 VDC Powered Transmi!er -2 100/240 VAC, 50/60Hz, 4W powered Transmi!er

Alarm Relays 0 No Relays 1 (3) formC 250 V 3A relays

Output 0 4-20 mA output and MODBUS RTU

1 HART®

2 2 x 4-20 mA with MODBUS RTU

Moun"ng Hardware

-00 No Moun"ng Hardware -01 Universal Mount -02 Panel Mount -03 Handrail Mount -04 Sunshield Ver"cal Rail Mount -05 Sunshield Horizontal Rail 1

Model T80- 1 1 -0 0 1 -01

Electro-Chemical Devices 1500 North Kellogg Dr.

Anaheim, California, USA 92807 Phone: +1-714-695-0051

+1-800-729-1333 Fax: +1-714-695-0057 email: sales@ecdi.com web: www.ecdi.com

T80 Moun"ng Dimensions

RealTech Controls, LLC 5444 Sepulveda Blvd, #216 Sherman Oaks, CA 91411

(818) 606-0562 sales@realtechcontrols.com www.realtechcontrols.com

Model T80 Universal Transmi!er Main Display screens; the Data Screen, the Millivolt Screen and the Graphical Display screen. The Data Screen displays the measurement type, the measured value with units, the % milliamp output of the 4-20 mA channel and the temperature. The mV Screen displays the measurement type, the raw millivolt signal from the sensor, the % milliamp output of the 4-20 mA channel and the temperature. The Graphical Screens display the measurement type, the measured value with units and a graphical representa"on of the % milliamp output. Three graphical styles are available; a Trend line, a Bar graph or a Gauge. The status of alarm relays, energized/de-energized is displayed on transmi!ers with relays.

MENUS

Menu naviga"on is accomplished using membrane switch bu!ons. So' keys display the func"on associated with each bu!on. Pressing any of the bu!ons twice within 2 seconds ac"vates the Model T80 so' key menus. The primary selec"ons are the Calibra"on menu, Configura"on menu, Info Screens and Simulate menu.

CALIBRATION

Model S80 sensors come precalibrated from the factory. Field calibra"ons are easily performed with the Model T80. The Calibra"on menu includes the Auto Cal func"on, a two point calibra"on, the Standardize func"on, a single point calibra"on or the Manual Calibra"on, where previously determined Offset and Slope values are entered manually into the Model T80 transmi!er.

CONFIGURATION

The Configura"on menus allow the Model T80 transmi!er’s Display and Output func"ons and the Model S80 sensor’s characteris"cs to be configured or adjusted. Display screens include the Hold func"on, Graphical Display Style, Back Light and Contrast adjustments, Labels/Tags for naming the transmi!er, Password Protec"on and a Factory Default reset. Output screens include se)ng the addresses for MODBUS or HART® outputs, se)ng the 4-20 mA Range and fault se)ngs and configuring the Alarm Relays.

INFO

The Info screens provide Transmi!er and Sensor Informa"on. The transmi!er screens display the Name, Power, Serial#, Firmware version and the output configura"on. The sensor screens display the Name, Part #, Serial # and stored Calibra"on data.

SIMULATE

The Simulate Menu allows the input and output signals to be simulated. The outputs are easily tested by entering a 4-20 mA output value or energizing and de-energizing a relay. The Ramp func"on cycles the signal across the configured 4-20 mA range, i.e. the transmi!er generates a signal from 0 pH to 14 pH and back to 0 pH ac"va"ng relays and genera"ng a 4-20 mA output. The cycle "me and the dura"on are adjustable allowing sufficient "me for an individual to walk to the control room to verify the output.

POWER SUPPLY and OUTPUTS The Model T80 transmi!er is available as a loop powered (single channel only), a 24 VDC or a 100/240 VAC powered transmi!er. The loop powered version is available with an op"onal HART® output. The line powered instruments have one 4-20 mA output per channel and MODBUS RTU. Available op"ons include HART®communica"on and an Alarm Relay package. The (3) relays can be configured as Alarm (set point) relays, "mer ac"vated relays or Fault relays.

T80 Home Screens

Descrip"on The ECD Model T80 Universal Transmi!er is a single or dual channel transmi!er designed for the con"nuous measurement of pH, ORP, pION, Dissolved Oxygen, Turbidity, Conduc"vity or Resis"vity in a general purpose industrial environment. The Model T80 transmi!er digitally communicates with any ECD Model S80 Intelligent Sensor, automa"cally configuring the transmi!er’s menus and display screens to the measured parameter. The same transmi!er can be used for any of the measurements, i.e. plug an S80 Conduc"vity Sensor into a Model T80 pH transmi!er and it will automa"cally reconfigure into a conduc"vity transmi!er. There is no longer any need to inventory mul"ple instrument types, the one Model T80 transmi!er will automa"cally configure to any of the listed measurements.

SENSORS

The Model S80 Intelligent Sensors facilitate two way communica"on with the Model T80 transmi!ers. The type of sensor, iden"ty and serial number are stored in the sensor’s memory along with calibra"on registers. The Model S80 sensors are calibrated at the factory so they are ready to use when connected to a Model T80 transmi!er. The Model S80 sensors are waterproof and submersible with all internal components epoxy encapsulated inside the ¾” O.D. housing. The Model S80 sensors use the same field proven, easily replaceable electrodes as the Model S10 and S17 sensors saving "me and money. A digital converter op"on is available for the Model T80 transmi!er to allow the use of non-digital sensors. The digital converter is only available on line powered instruments.

DISPLAY

The Model T80 Transmi!er features a large easily viewed LCD display. Loop powered instruments have Black le!ering on a Grey background, while 100- 240 VAC and 24 VDC powered instruments have Blue le!ering on a White background when the LED backlight is on. The Model T80 display is easily switched between the single and dual channel display modes. It has three

Model T80 Universal Transmi!er

Universal Transmi!er: single or dual channel, measures pH, ORP, DO, Specific Ion, Turbidity, Conduc"vity or Resis"vity Graphic LCD Display: Easy to Read Graphical and Numerical Informa"on

Simple Menu Structure: Intui"ve, Easy to navigate and Configure

Use with ECD Digital Intelligent Sensors that are factory calibrated sensors and store data 4-20 mA output with MODBUS RTU and Alarm Relays: Flexible configura"ons for all applica"ons HART® communica"on

The ECD Point Advantage