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ECD DO82, Instructional Manual

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HYDRA-DS NO3 

–

 Rev A 

I

NSTRUCTIONAL 

M

ANUAL

 

H

YDRA

-DS

 

N

ITRATE 

A

NALYZER

 

 

 

 

 

 

 

 

 

Summary of Contents for DO82

Page 1: ...HYDRA DS NO3 Rev A INSTRUCTIONAL MANUAL HYDRA DS NITRATE ANALYZER...

Page 2: ...ual before installing and commissioning your new equipment Manuals are accessible on the ECD website at https ecdi com product literature manuals If there are any questions concerning this equipment p...

Page 3: ...caused by Incorrect operation by the user Use of the instrument in incorrect applications Use of the instrument in an inappropriate environment or incorrect utility program power supply Repair or modi...

Page 4: ...Compensation 10 1 0 4 Cleaning and Maintenance 10 1 1 Features 11 1 2 HYDRA DS Sensor Specifications 11 1 2 1 Measurement Range 11 1 2 2 Operating Temperature 11 1 2 3 Min Max Flow Rate by the sensor...

Page 5: ...3 2 LQ800 Controller 27 3 2 1 Screens 27 3 2 2 Menu Structure 27 3 2 3 Start Up Guide 28 4 0 Calibration 29 4 0 1 Recommended Materials 29 4 0 2 Temperature Calibration 30 4 0 3 Single Point Calibrati...

Page 6: ...7 0 Engineering Documentation 36 7 1 Specifications 36 7 1 1 Sensor 36 7 1 2 T80 Transmitter 36 7 1 3 Model Codes 38 7 2 Installation 39 7 2 1 Mounting 39 7 2 HYDRA DS Sensor Dimensional Drawing 40 8...

Page 7: ...ll invalidate the warranty as will the use of non approved consumables or spare parts As with any other sophisticated product it is essential and a condition of Seller s warranty that all personnel us...

Page 8: ...rights hereunder whether by legal proceedings or otherwise including without limitation reasonable attorneys fees court costs and other expenses and ii interest on all amounts unpaid after 30 days cha...

Page 9: ...rchandize Authorization Number must be obtained from Customer Service and be provided on all paperwork and packaging To obtain a Return Merchandize Authorization Number please provide the reason for r...

Page 10: ...u are satisfied with the contents In the event the product s must be returned to ECD the packing material will allow you to properly ship it to ECD 4 Familiarize yourself with the instrument before in...

Page 11: ...additional information about the process solution The HYDRA DS Analyzer provides an additional 4 20 mA output to transmit this information 1 0 3 TEMPERATURE COMPENSATION Temperature is also measured...

Page 12: ...S SENSOR SPECIFICATIONS Three Electrode System with spray cleaner Nitrate ISE NO3 N is the primary measurement Chloride ISE is used for compensation of the NO3 signal Optional pH or NH4 electrode The...

Page 13: ...HYDRA DS NO3 N Page 12 1 3 HYDRA DIMENSIONAL DRAWING 1 3 1 PARTS LIST HYDRA DS Sensor with Electrodes Calibration Cap 30 of air tubing Electrode Removal Tool...

Page 14: ...ay screens to the measured parameter The Model T80 transmitter can be loop powered 24 VDC powered or 100 240 VAC line powered The standard configuration has a 4 20 mA output and an RS485 serial commun...

Page 15: ...ansmitter s menus and display screens to the measured parameter The Model LQ800 Controller can be 24 VDC powered or 100 240 VAC line powered Available options include 8 4 to 20 mA outputs 8 configurab...

Page 16: ...ds every 0 25 2 hour period The spray cleaner connection is a compression fitting and requires between 35 75 psi air pressure The air supply is controlled with a user supplied solenoid valve through R...

Page 17: ...times Use care when servicing the sensor to ensure that the sensor does not hit the tank wall or bottom which could break the sensing electrodes 2 3 2 T80 ANALYZER MOUNTING Mount the T80 in a location...

Page 18: ...HYDRA DS NO3 N Page 17 Panel Mounting Cut Out 5 35 x 13 6cm x 13 6cm...

Page 19: ...stem in an area where vibrations electromagnetic and radio frequency interference are minimized or absent Do not mount in direct sunlight or areas of extreme heat temperature 120 F The IP65 LQ800 is s...

Page 20: ...HYDRA DS NO3 N Page 19 2 4 WIRING 2 4 1 HYDRA DS TO T80 TRANSMITTER...

Page 21: ...Page 20 2 4 2 HYDRA DS TO LQ800 CONTROLLER 2 4 3 T80 TRANSMITTER WIRING Electrical wiring should only be conducted by qualified personnel See the following T80 wiring diagrams Figure 2 4 3 1 Loop Powe...

Page 22: ...DS NO3 N Page 21 Figure 2 4 3 2 4 Wire Transmitter Model TR86 turbidity and Model DO82 Dissolved Oxygen sensors Figure 2 4 3 3 4 Wire Transmitter 24VDC or 110 220 VAC MODBUS Relays Optional Digital P...

Page 23: ...ration Attach the 24VDC signal cable to terminals 1 and 2 as shown in Figure 2 4 3 1 and on the diagram inside of the T80 cover Feed the cable through the gland fitting on the right hand side of the T...

Page 24: ...l power supply Model T80 XX 1X XX 24VDC and T80 XX 2X XX 110 220 VAC connect the 4 20 mA cable s to terminals 3 out for channel 1 and 2 return and to terminals 4 out for channel 2 and 2 return Transmi...

Page 25: ...4 LQ800 WIRING Electrical wiring should only be conducted by qualified personnel Figure 2 4 4 1 110 250 VAC wiring diagram Figure 2 4 4 2 4 Wire Transmitter 24VDC or 110 22 VAC Sensor 1 8 Analog Outpu...

Page 26: ...n WARNING Risk of Electrical Shock Disconnect Power before opening instrument WARNING Electrical installation must be in accordance with the National Electrical Code ANSI NFPA 70 Canadian Electrical C...

Page 27: ...the connector by pulling straight back from the circuit board 2 4 4 3 WIRING 4 20 MA OUTPUTS 110 220 VAC powered instruments The analog Output is shown in Figure 2 4 4 2 It is located above the Sensor...

Page 28: ...onment The model LQ800 controller digitally communicates with any ECD DS80 digital sensor The measurement identity is contained in the sensor s memory When a DS80 sensor is connected to the controller...

Page 29: ...Gateway Configuration Re Scan Sensors o The Controller will re scan and refresh sensor inputs 3 2 2 4 INFO INFORMATION MENU The Information Menu provides two choices System Information details the Fir...

Page 30: ...before starting the calibration The Chloride Ion and Nitrate Ion electrodes sensing membranes require several hours to properly hydrate equilibrate to the measured solution The calibration sets the z...

Page 31: ...for pH or NH4 see the Single Point Calibration Screen table below Immerse the front end of the sensor into a container of the calibration solution enter the value of the calibration solution or the v...

Page 32: ...25 1 The 0 004 correction factor is good for most solutions with levels of chloride greater than 50 ppm Each Chloride Ion Electrode should have similar characteristics but adjustments are necessary w...

Page 33: ...ry 2 Record the mV value of some pH Standard pH 7 00 buffer 6 8 mV any pH mV pair will work 3 Calculate and Record the slope of the electrode 58 2 mV pH 4 Install the electrode into the field mounted...

Page 34: ...will work 3 Calculate and Record the slope of the electrode 58 2 mV pH 4 Install the electrode into the field mounted sensor 5 Press MANUAL and enter the pH value 7 00 pH press mV and enter the corre...

Page 35: ...stiff brush or vigorous wiping as the sensing membrane is easily torn DO NOT use strong detergent solutions or Spray Class cleaners to clean the sensor the potassium and ammonium electrodes will be ir...

Page 36: ...fy Cl comp is ON Verify Chloride ISE reading with single point calibration Adjust Cl coef see section 4 0 5 Interfering Ions Present in Sample Influx of interfering ions causing error wait for ions to...

Page 37: ...ES PVDF PTFE Viton Glass 316 SS Accuracy 3 of reading dependent on Calibration Response Time T90 1 minute Electrode Life ISEs 4 6 months typical pH electrode 6 12 months typical 7 1 2 T80 TRANSMITTER...

Page 38: ...lack on Grey background on loop powered instruments Blue on White background with LED backlight on 100 250 VAC and 24 VDC powered instruments English or icon based menus numeric and graphical displays...

Page 39: ...S80 S80 Digital Sensor pH ORP pION DO Conductivity Resistivity Power Supply 0 Loop Powered Transmitter 1 24 VDC Powered Transmitter 2 100 240 VAC Powered Transmitter Relay Option 0 No relays 1 3 form...

Page 40: ...a where vibrations electromagnetic and radio frequency interference are minimized or absent Do not mount in direct sunlight or areas of extreme heat temperature 120 F The IP65 T80 is suitable for outd...

Page 41: ...HYDRA DS NO3 N Page 40 Cut Out 5 35 x 5 35 13 6 cm x 13 6 cm 7 2 HYDRA DS SENSOR DIMENSIONAL DRAWING...

Page 42: ...A DS 8 3 CALIBRATION SOLUTIONS Part No Accessories Description 2010444 1 Solution K 100 ppm HYDRA 2010446 1 Solution NH4 N 100 ppm HYDRA 2010476 1 NH4 N Sol 10 ppm HYDRA 2010500 1 Kit Calibration HYDR...

Page 43: ...6 975 9 86 50 4 06 6 97 9 83 55 4 075 6 97 60 4 085 6 97 65 4 10 6 98 70 4 13 6 99 75 4 14 7 01 80 4 16 7 03 85 4 18 7 05 90 4 21 7 08 B T80 HART MENU T80 Root Menu 1 DEVICE SETUP DEVICE SETUP CALIBRA...

Page 44: ...EVICE INFORMATION 1 Distributor 2 Model 3 Dev ID 4 Cfg chng count 5 Tag 6 Long tag 7 Date 9 Descriptor 10 Message 11 Final asmbly num 3 INFORMATION INFORMATION 1 XMTR XMTR INFO 1 Serial 2 FW Rev 3 HW...

Page 45: ...s 1 Byte 1 to 247 0x01 to oxF7 Function code 1 Byte 0x03 Byte Count 1 Byte 2 x N Register Value s N x2 Bytes CRC 2 Bytes calculated N Quantity of Registers Error Modbus ID Slave Address 1 Byte 1 to 24...

Page 46: ...teger R 8 08 SlaveBusy total count of slave busy was returned for an address message 1 16 bit Integer R 9 09 BusCharacterOverrun count of messages that couldn t be handled due to character over run co...

Page 47: ...20mA 1 2nd 4 20 1 16 bit Integer RW Y 36 24 4 20 Analog Type Read Write 4 20 Type 0 Range 1 Temperature 2 Sentinel 1 16 bit Integer RW Y 37 25 4 20 Analog Range 4mA range hi word Read Write 4mA range...

Page 48: ...80 Sentinel Vs hi word Scaled Sentinel Voltage in mV normalized to Vo bytes 3 and 2 2 32 bit Floating Point R 71 47 S80 Sentinel Vs lo word Scaled Sentinel Voltage in mV normalized to Vo bytes 1 and 0...

Page 49: ...5 5F S80 Cal Log offset Voltage hi word bytes 3 and 2 2 32 bit Floating Point R 96 60 S80 Cal Log offset Voltage lo word bytes 1 and 0 97 61 Fault Status Bit Bit meaning 0 Memory Error either a Progra...

Page 50: ...ivity Ohm W 19 0013 Silver mV ppm 20 0014 Sodium mV ppm 21 0015 Sulfide mV ppm 22 0016 Turbidity TR86 FNU 23 0017 Turbidity TR86 NTU 24 0018 Turbidity TR86 ppm 25 0019 Turbidity TR86 mg L 26 001A Turb...

Page 51: ...032 H2SO4 low percent H2SO4 51 0033 H2SO4 mid percent H2SO4 52 0037 H2SO4 max percent H2SO4 53 0035 PAA low range PAA mg L 54 0036 PAA max range PAA mg L 55 0037 Nickel mV mg L 56 0038 NaOH Conductivi...

Page 52: ...1500 North Kellogg Drive Anaheim CA 92807 1 714 695 0051 FAX 1 714 695 0057 ecdi com...

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