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Honeywell UDA2182 Universal Dual Analyzer

Honeywell
Universal Dual Analyzer
UDA2182

The UDA2182 Universal Dual Analyzer is a new, economical, dual input analyzer addition to Honeywell’s Smart Sensor product family.

The analyzer can accept single or dual inputs from Honeywell pH, ORP, contacting conductivity and dissolved oxygen sensors. For dual units the inputs can be ordered in any combination.

The UDA2182 monitors and controls Analytical process variables in applications such as:
• Power water quality control
• Wastewater influent & effluent
• Pure water preparation
• Food and Dairy
• Neutralization

Display – The UDA2182 has a versatile backlit, graphical
LED display that is easy to read, even in the most difficult
installations.
Multi-language prompts guide the operator step-by-step
through the configuration process assuring quick and accurate
entry of all configurable parameters. Nine languages
are available via configuration: English, French, German,
Spanish, Italian, Russian, Turkish, Polish and Czech.
Real Time Clock—A versatile clock set-up can be displayed
on the tag name stripe and is used to initiate Auto
Clean/Auto Cal functions and date/time stamp history logs.
Dedicated Keys—Provide direct access to Setup and Calibration
to simplify and speed operation. Display key gives
you access to advance function screens such as Control,
Auto Cycling, USP26 and Calculated pH.
Operator Interface
Output and Control
The following output types are available:
• Current Outputs (4-20 or 0-20 ma)
• Electromechanical Relays (5 amps)
The outputs are isolated and can be field allocated to the
input PV, temperature, or computed value (conductivity)
Control Algorithms – Depending on the output algorithms
specified, the controller can be configured for the following
control algorithms:
• On-Off
• Current Adjusting Type (CAT)
• Pulse Frequency Type (PFT)
• Duration Adjusting Type (DAT)
• PID
Each control loop has as standard an auto-tuning feature
using Honeywell’s performance proven Accutune III tuning
algorithm. A selectable “Fuzzy Logic” algorithm is also
provided for each loop to suppress unwanted process
setpoint overshoot.
Not all products are available in all areas.

Operator Interface
Display – The UDA2182 has a versatile backlit, graphical LED display that is easy to read, even in the most difficult installations.

Multi-language prompts guide the operator step-by-step through the configuration process assuring quick and accurate entry of all configurable parameters. Nine languages are available via configuration: English, French, German, Spanish, Italian, Russian, Turkish, Polish and Czech. Real Time Clock — A versatile clock set-up can be displayed on the tag name stripe and is used to initiate Auto Clean/Auto Cal functions and date/time stamp history logs. Dedicated Keys — Provide direct access to Setup and Calibration to simplify and speed operation. Display key gives you access to advance function screens such as Control, Auto Cycling, USP26 and Calculated pH.

Output and Control
The following output types are available:
• Current Outputs (4-20 or 0-20 ma)
• Electromechanical Relays (5 amps)

The outputs are isolated and can be field allocated to the input PV, temperature, or computed value (conductivity) Control Algorithms – Depending on the output algorithms specified, the controller can be configured for the following control algorithms:
• On-Off
• Current Adjusting Type (CAT)
• Pulse Frequency Type (PFT)
• Duration Adjusting Type (DAT)
• PID

Alarms
Two (or four) electromechanical alarm relays are field selectable for activating external equipment when preset alarm setpoints are reached based on the PV. Each alarm setpoint can be either a high or low alarm. The relays can also be assigned to temperature or diagnostics. The alarm hysteresis is configurable from 0 to 100% of range. 

Each control loop has as standard an auto-tuning feature using Honeywell’s performance proven Accutune III tuning algorithm. A selectable “Fuzzy Logic” algorithm is also provided for each loop to suppress unwanted process setpoint overshoot.

Not all products are available in all areas.

• Single or Dual input measurement
• Dual input in any combination of pH,ORP, contacting conductivity, or dissolved oxygen
• Versatile, backlit graphical display
• Infrared PC & Pocket PC configuration
• Optional input from Honeywell remote digital preamplifiers and Durafet Cap Adapters
• Isolated inputs and outputs
• CSA Type 4X (NEMA 4) enclosure
• Multi-language prompts
• Two analog outputs standard plus one additional optional
• Two electromechanical relays standard plus two additional optional
• Real Time clock for Auto and History functions
• Auto Clean/Auto Cal functions
• Event History screens
• Calibration History information
• Easy access through hinged front door
• Full DIN Size
• Panel, wall or pipe mounting is available
• Easily Field Up-gradable
• Ethernet and RS485 Communications

Select a link under the "item" tab below to order.

UDA2182 Dual Input Analyzer
Display Graphical LCD with white LED Backlight
Viewing Area: 66.8 mm (W) X 35.5 mm (H)
Dot Pixels: 128 (W) X 64 (H)
Display Ranges pH: 0-14 pH
Temperature: -10 to 110°C (14 to 230°F)
ORP: -1600 to +1600 mV
Conductivity:
0.01 Cell: 0-2 uS/cm displayable to 200 uS/cm; 0-0.2 mS/cm;
0-2,000 ppb TDS; 0-200 ppm TDS
0.1 Cell: 0-20 uS/cm displayable to 2000 uS/cm; 0-2 mS/cm,
0-2,000 ppb TDS; 0-2,000 ppm TDS,
1.0 Cell: 0-200 uS/cm displayable to 20,000 uS/cm; 0-20 mS/cm;
0-200 ppm TDS; 0-20 ppt TDS
10 Cell: 0-2,000 uS/cm displayable to 99999 uS/cm; 0-200 mS/cm;
0-2,000 ppm TDS; 0-200 ppt TDS
25 Cell: 0-20,000 uS/cm displayable to 99999 uS/cm; 0-500 mS/cm;
0-10% Concentration displayable to 20%
50 Cell: 0-20,000 uS/cm displayable to 99999 uS/cm; 0-1,000 mS/cm;
0-20% Concentration
Temperature: 0 to + 140°C (32 to 284°F)
Dissolved Oxygen:
   0 - 200 ppm
   0 - 20 ppb
   0 –200 ppb
   0 – 2000ppb
Temperature: 2 – 60°C (35.6 – 104°F), must not freeze
Keypad 10 Button Membrane Switch w/Directional Functionality
UV/Solvent/Abrasion Resistant
Case Material GE Valox® 357 (un-reinforced thermoplastic polyester)
Performances (Under reference operating conditions) Accuracy: 0.5% of reading
Output Accuracy: +/- 0.01 mA
Drift: Negligible
Repeatability: 0.05%
Temperature Accuracy:
pH and Conductivity Thermistor: +/- 0.1°C from –10 to 100° C, +/- 1.0° C from 101° to 140° C
pH 1000 ohm RTD: +/- 0.4° C
D.O. Thermistor: +/- 0.1° C from +2 to 60° C
Reference Operating Conditions: 25 +/- 1° C; 10-40% RH; 120 or 240 Vac
Operating Conditions Ambient Temperature
Operating: 0 to 60°C (32 to 140°F)
Storage: -30 to 70°C (-22 to 158°F)
RH: 5 to 90% max. Non-condensing up to 40°C (104°F). For higher temperatures the RH
specification is derated to maintain constant moisture content.
Vibration:
5-15 Hz disp 8 mm pk to pk
15-200 Hz accel 2 G
Standard Analog Output Two 0-20 or 4-20 mAdc, 750 ohms max., isolated from inputs, ground, and each other, independently field-assignable to any parameters and ranges.
Proportional to user-set output range(s) of selected parameter(s).
Optional Analog Output One 0-20 or 4-20 mAdc, 750 ohms max., isolated from inputs, ground, and each other. Independently field-assignable to any parameters and ranges.
Control Loop/Outputs
(Optional)
Control Loops: 2 standard (one for each PV); current, pulse frequency, or time proportional
Control Loop Types: PID, Duplex, On/Off
Auto-tuning: Accutune II, fuzzy logic overshoot suppression, applicable to both control loops
Standard Alarm/ Control Relays Two SPDT (Form "C") Relays
Resistive Load Rating: 4A, 120/240 Vac
Optional Additional
Alarm/Control Relays
Two SPDT (Form "C") Relays
Resistive Load Rating: 4A, 120/240 Vac
Alarm/Control Settings Alarm/on-off control delay: 0-100 seconds.
Alarm/on-off control deadbands: individually set, from 1 count to full scale for pH, ORP, and temperature.
On/off cycle period: 0 to 1000 seconds.
On/off percent "on" time: 0 to 100%, 1% resolution.
Setpoint and proportional band limit ranges: ±19.99 pH, ±1999 mV, -10 to 130°C,
1 count resolution.
DAT cycle period: 1 to 1999 seconds.
PFT maximum frequency: 1 to 200 pulses/minute.
PFT pulse width: 50 ms, compatible with electronic pulse-type metering pumps.
Remote Preamplifier
Input Option
Optional input card to accept input signal from Honeywell digital preamplifiers:
Meridian II – 31075707 and 31022283
Durafet – 31079288 and Cap Adapter cables
pH Temperature
Compensation
Conventional compensation for changing electrode output (Nernst response), plus selectable solution temperature compensation for high-purity water.
Calculated pH from
Differential Conductivity
User selectable when unit has two Conductivity inputs. Used when ammonia or aminea is the water treatment chemical.
Auto Buffer Recognition
(pH)
User Selectable
Available Buffer Series: NIST, US, and Euro
Conductivity Compensations NaCl, HCl, H2SO4, PO4, NaOH, NH3, Morpholine, Pure Water, Custom (User Selectable)
Dissolved Oxygen Measurement Max flowrate (probe): 950 ml/min with flow chamber; no dependence on stirring or flowrate
Atmospheric pressure: 500-800 mm Hg with internal sensor, for calibration
Calibration with either Air or Sample
Auto Clean/ Auto Cal
Function
Real time clock is used to set-up cycles to initiate a cleaning and calibration sequence. Cycle Set-up is user configurable.
Event History Screen Event history screen stores 256 events with a description of the event and a Date/time stamp.
Calibration History Screen Calibration history screen stores information on 128 calibration events with a date/time stamp.
Power Requirements 90 -264 Vac, 47-63 Hz, 15 VA . Memory retained by E2PROM when power is off.
Wireless Interface Type: Infrared (IR)
Length of Link: 0 –1 M, 0 –15° Offset
Baud Rate: 9600
Data Format: Modbus Protocol
RS422/RS485 Modbus
RTU Slave
Communications
Interface (Optional)
Baud Rate: 2400, 4800, 9600, 19200, 38400, 57600, or 115200 selectable
Data Format:: IEEE floating point and 32-bit integer. Word-Swap configurable.
Length of Link:
2000 ft (600 m) max. with Belden 9271 Twinax Cable and 120 ohm termination resistors
4000 ft (1200 m) max. with Belden 8227 Twinax Cable and 100 ohm termination resistors
Link Characteristics: Two-wire (half-duplex), multi-drop Modbus RTU protocol, 15 drops
maximum or up to 31 drops for shorter link length.
Modbus RTU slave: Provides monitoring of inputs outputs, statuses, alarms, and variables.
Provides writing of variables for remotely modifying parameter settings
Ethernet TCP/IP Communications Interface (Optional) Type: 10 or 100 BaseT; auto-speed and auto-polarity sensing
Length of Link: 330 ft. (100 m) maximum. Use Shielded twisted-pair, Category 5 (STP CAT5)
Ethernet cable.
Link Characteristics: Four-wire plus shield, single drop, five hops maximum IP Address: IP Address is 192.168.1.254 as shipped from the factory
Recommended network configuration: Use Switch rather than Hub in order to maximize UDA
Ethernet performance
Configuration: Ethernet parameters are configured via the front-panel or web pages.
Modbus TCP/IP: Five simultaneous socket connections provide monitoring of inputs outputs,
statuses, alarms, and variables. Provides writing of variables for remotely modifying parameter settings.
Modbus TCP/IP Data Format: IEEE floating point and 32-bit integer. Word Swap configurable.
Web server: multiple client support
Web pages: monitoring inputs, outputs, statuses, alarms, and events
Multi-language Email: Alarm notification to eight email addresses. These must be configured
using web pages signed in as the administrator.
DHCP: ( Dynamic Host Configuration Protocol) selectable via web page or front-panel
Safety Compliance UL/CSA General Purpose
FM Approval for Class I, Div 2.
CE Compliance CE Conformity (Europe): CE Mark on all models signifies compliance to EMC Directive 84/336/EEC and LVD Directive 73/23/EEC.
EMC Classification: Group 1, Class A, ISM Equipment
Method of Assessment: Technical File; EN61326, EN61010-1
Declaration of Conformity: 51453667
Installation Rating Installation Category (Overvoltage Category): Category II
Pollution Degree 2
Altitude: 2000 m
Case Dimensions 156 mm X 156 mm X 150 mm (6.14" X 6.14" X 5.91")
Panel cutout: 138.5 mm X 138.5 mm (5.45" X 5.45")
Panel thickness: 1.52 mm (0.06") min, 9.5 mm (0.38") max
Enclosure rating CSA Type 4X (NEMA 4X)
Weight Approx 3 lbs (6.6kg)
Mounting Panel mounting-hardware supplied.
Optional Wall and 1" to 2" pipe mounting. Select option appropriate in Model Number.