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Instruction Manual 

CON 500 LCD Transmitter 

Conductivity Transmitter with Display 

 

2-wire Conductivity Transmitter

lpha CON500

MEAS

°C

READY

.

ATC

1413

µ

S

 

 

 

 

 

 

 

 

 

Technology Made Easy ...

68X216867 

Rev 0  11/04 

Содержание Alpha CON 500

Страница 1: ...Instruction Manual CON 500 LCD Transmitter Conductivity Transmitter with Display 2 wire Conductivity Transmitter lpha CON500 MEAS C READY ATC 1413 S Technology Made Easy 68X216867 Rev 0 11 04...

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Страница 4: ...le If there are doubts in the use of the transmitter please do not hesitate to contact the nearest Authorized Distributor Eutech Instruments will not accept any responsibility for damage or malfunctio...

Страница 5: ...CALIBRATION 11 5 3 CONDUCTIVITY CALIBRATION 12 6 ADVANCED SETUP FUNCTIONS 13 6 1 RANGE AND ZOOMING SELECTION SETTING 13 6 2 TEMPERATURE COMPENSATION SETTING 15 6 2 1 Automatic Temperature Compensation...

Страница 6: ...9 SPECIFICATIONS 25 10 ACCESSORIES 26 11 WARRANTY 27 12 RETURN OF ITEMS 27...

Страница 7: ...temperature and transmits its output via the 2 wire power supply loop This transmitter has many user friendly features all of which are completely accessible through the water resistant membrane keyp...

Страница 8: ...NC NC NC Figure 1 Connection Guide All wiring is done on 2 detachable connectors 1 9 pin connector located on SL1 position for Conductivity electrode and temperature sensor 2 3 pin connector located...

Страница 9: ...pply 2 2 Connecting the Electrode and Temperature Sensor SL1 Position 2 2 1 To connect the Conductivity electrode The CON 500 transmitter accepts any industrial electrodes for conductivity measurement...

Страница 10: ...e screw 3 Insert the Pt100 return wire and the shield wire to pin 7 of SL1 connector Tighten the screw 2 wire temperature sensor 1 Take a small length of wire and short pins 5 and 6 of SL1 connector I...

Страница 11: ...Instruction Manual CON 500 5 3 INSTALLATION 3 1 Mechanical Dimensions 2 wire Conductivity Transmitter lpha CON500 3 2 Wall Mount...

Страница 12: ...Prepare panel cut out of 92 0 mm by 92 0 mm 2 Remove back cover of transmitter and slide it through panel cut out Panel side 3 Attach lugs to either side of transmitter 4 Thread rods through lugs unt...

Страница 13: ...5 16 14 S K Primary Display Upper Display Secondary Display Lower Display 1 SETUP Setup mode indicator 5 Temperature Coefficient indicator 9 ATC Automatic Temp Compensation 13 Calibration standard ind...

Страница 14: ...uctivity Calibration mode To scroll through the various submenus To increment decrement values or toggle between options in the SETUP CAL modes When pressed together serves as escape function to retur...

Страница 15: ...Setup mode if the cell constant is selected to be K 1 0 or K 10 whereas range 1 0 00 to 19 99uS cm will only appear when cell constant is selected to be K 0 1 or K 1 0 Other wise the selection will be...

Страница 16: ...tion solution each time you calibrate your meter NOTE Your transmitter is factory set to a temperature coefficient of 2 1 per C For most applications this will provide good results The factory default...

Страница 17: ...calibration will be erased once a new cell constant is selected It is important to ensure that temperature calibration is carried out first prior to conductivity calibration since temperature reading...

Страница 18: ...splay will show the measured reading based on the last calibration setting whereas the lower display will show the measured default reading of the standard 5 Use the or keys to adjust the upper displa...

Страница 19: ...c conductivity values for a more refined output From the measurement mode 1 Press the ENT key to enter the setup mode Transmitter displays SEt rng indicating the range setup mode 2 Press the ENT key a...

Страница 20: ...he ENT key to confirm The transmitter now displays the high zoom value setup 5 Use the or keys again to set the conductivity high zoom value for the 20 mA current and press the ENT key to confirm and...

Страница 21: ...t o C 2 Press the ENT key to enter the temperature compensation mode Display shows AtC On or AtC Off Use S or T keys to select AtC On and then press the ENT key 3 Dip ATC sensor into a solution of kno...

Страница 22: ...AtC Off and then press the ENT key 3 The primary display will show temperature default is 25 0 and the secondary display shows P C This is the page for setting the temperature of your process or sampl...

Страница 23: ...Instruction Manual CON 500 17 SETUP HOLD SETUP HOLD SETUP HOLD C ATC SETUP HOLD SETUP HOLD SETUP HOLD Temperature Compensation Setting Chart alpha CON 500 Transmitter...

Страница 24: ...equivalent to last measured value 6 4 Out of Range Current Setting The transmitter can be set to give a fix current output of 3 8 mA when the conductivity readings exceed the zoom setting range This...

Страница 25: ...de Use the or keys to scroll till LCD displays SEt in the upper display and tPr in the lower display 2 Press the ENT key to view the temperature coefficient setup page tC O 3 Press the ENT key to ente...

Страница 26: ...resistance of an electrode cable constitutes to error in measurement of high conductivity values as in range 6 This error can be compensated by inputting the electrode cable line resistance value in...

Страница 27: ...selected measuring range If there is no calibration done in the selected range the display will show 6 9 Viewing the Electrode Data The CON 500 transmitter lets you check the electrode s parameters fo...

Страница 28: ...he ENT key to enter the setup mode Use the or keys to scroll till LCD displays rSt in the upper display 2 Press the ENT key to enter the reset page Use the or keys to toggle between CAL and FCT for re...

Страница 29: ...t to be of 22 mA or the last current output value HLd OFF SET org Selecting Out of Range current output to be constant 3 8 mA or 4mA for under range and 20 mA for over range org OFF SET tPr Setting Te...

Страница 30: ...trical noise interference a Ensure shield wire is properly connected to pin 7 Slow response a Dirty Oily probe a Clean probe Blinking ATC a No temperature sensor connection during ATC mode a Ensure te...

Страница 31: ...0 5 o C Temperature Compensation Auto Pt 100 from 0 to 100 C Manual from 0 to 100 C Temperature Coefficient Factor Setting 0 to 10 Normalization Temperature Setting 25 0 o C or 20 0 o C Number of cali...

Страница 32: ...y body Graphite sensor w 3 wire Pt100 k 1 0 ECCONSEN88X Conductivity 2 Cell type probe 0 1 200 S Cell constant K 0 1 with integrated Pt 100 Material SS316 and 25ft cable open ended EC CS10 0 1S Conduc...

Страница 33: ...your instrument shall not apply to defects resulting from Improper or inadequate maintenance by customer Unauthorized modification or misuse Operation outside of the environment specifications of the...

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Страница 36: ...our nearest distributor or visit our website listed below Eutech Instruments Pte Ltd Blk 55 Ayer Rajah Crescent 04 16 24 Singapore 139949 Tel 65 6778 6876 Fax 65 6773 0836 E mail marketing eutechinst...

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