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D300 Series Operating Manual

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Preface    

Please read this manual carefully before use.
When receiving the instrument, please open the package carefully, check whether the instrument and accessories are damaged by  

transportation and whether the accessories are complete. If any abnormalities are found, please contact our after-sales service department 

or regional customer service center, and keep the package for return processing.
This instrument is an analytical measurement and control instrument with highly precision.Only skilled,trained or authorized person should 

carry out installation, setup and operation of the instrument.Ensure that the power cable is physically separated from the power supply 

when connection or repair. Once the safety problem occurs, make sure that the power to the instrument is off and disconnected.

For example, 

1.  Apparent damage to the analyzer
2.  The analyzer does not work properly or provides specified measurements
3.  The analyzer has been stored for a long time in an environment where the temperature exceeds 70°C
The analyzer must be installed by licensed professionals in accordance with relevant local specifications, and instructions are included in 

the operation manual. Comply with the technical specifications and input requirements of the controller.

Features

The instrument is equipped with different types of pH or ORP sensors. Widely used in power plants, petrochemical industry, metallurgical 

electronics, mining, paper industry, biological fermentation engineering, medicine, food and beverage, environmental protection water 

treatment, aquaculture, modern agricultural planting and other industries. The pH (acidity and alkalinity) value, ORP (redox potential) value 

and temperature value of water solution were continuously monitored and controlled.

 

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Large LCD display

 

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Intelligent menu operation

 

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Automatic calibration

 

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automatic temperature compensation

 

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Two (2) relay control switches

 

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4-20mA & RS485

 

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Multi-parameter display — simultaneously shows pH, ORP and temperature

 

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Password protection

Summary of Contents for ProCon D300 Series

Page 1: ...D300 Series pH ORP Digital Analyzer Controller Operating Manual ...

Page 2: ... Structure 9 Measurement Settings Quick Start 12 Calibration Settings Quick Start 13 Alarm Settings Quick Start 14 Current Settings Quick Start 15 Communication Settings Quick Start 16 System Settings Quick Start 17 Maintenance Settings Quick Start 18 Measurement Setup 19 pH Buffer Reading vs Temperature 20 Calibration Setup 20 Alarm Setup 24 Current Setup 24 System Setup 26 Maintenance 26 Trouble...

Page 3: ...y or provides specified measurements 3 The analyzer has been stored for a long time in an environment where the temperature exceeds 70 C The analyzer must be installed by licensed professionals in accordance with relevant local specifications and instructions are included in the operation manual Comply with the technical specifications and input requirements of the controller Features The instrume...

Page 4: ...ure Accuracy 0 54 F 0 3 C Temperature Compensation Manual or Automatic Stability pH 0 01pH 24h ORP 1mV 24h Outputs Two 2 4 20mA 20 4mA 0 20mA Communication RS485 MODBUS RTU Relay Control Contact 5A 240VAC 5A 28VDC Power Supply 9 36VDC std 85 265VAC Power Consumption 3W Working Temperature 14 140 F 10 60 C Relative Humidity 90 Enclosure Rating IP65 Weight 0 5kg Dimensions 98 98 130mm Installation O...

Page 5: ...lay common Temp Temperature Sensor NC 1 High set relay resting position Temp Temperature Sensor NO 2 Low set relay working position Input Measurement COM 2 Alarm relay common Ref Reference NC 2 Low set relay resting position N C No Connection N C No Connection Pow DC 9 36V DC power 9 36V N C No Connection Pow DC DC power Cur 1 Current output 1 Pow PE Earth wire Com Current output common Cur 2 Curr...

Page 6: ...t Installation 93 mm 0 5 mm 93 mm 0 5 mm Control Panel Installation Wall Mounting 53 mm 18 4 mm 5mm Fixture Dimension Insert into the fixture along the chute Install bracket on the wall first Installation of back cover with waterproofing seal ...

Page 7: ...D300 Series Operating Manual 7 Keypad Descriptions ...

Page 8: ...ns before use The instrument will display as shown in the figure below after the power is turned on Status Normal 25 C Temperature Value Unit Main Display 7 00pH pH Output I1 6 88 I2 9 41 Temperature Output Value Unit pH Mode 7 00pH ORP Output I1 13 05 I2 7 33 Temperature Output Value Unit ORP Mode 254mV ...

Page 9: ...urement Electrode pH ORP Temperature Type NTC2 252 kΩ NTC10 kΩ Pt100 Pt1000 Default Offset 0 00 Default Input Automatic Default Manual N A Unit C Default F Calibration S S C Standard solution calibration pH pH pH 2 points 4 6 9 pH 3 points 4 6 9 pH 2 points 4 7 10 pH 3 points 4 7 10 S S C query Standard solution calibration query pH Offset 1 Slope 1 Offset 2 Slope 2 On site calibration Offset Adju...

Page 10: ...larm High Alarm Limit Hysteresis 100 Default Current setting Current 1 Channel Major measured value Default Temperature Output Type 4 20mA 20 4mA 0 20mA Upper Limit 14 00 Default for pH 2000 Default for ORP Lower Limit 0 00 Default for pH 2000 default for ORP Current 2 Channel Major measured value Default Temperature Output Type 4 20mA 20 4mA 0 20mA Upper Limit 100 Default Lower Limit 0 0 Default ...

Page 11: ...ow Standard Medium High Backlight 30 sec 1 min 5 min Default 15 min 30 min Always on Password No password Default Series No XXXXXXXXXX Version VER6 1 00 Restore Calibration Parameter Maintenance Current2 4mA Current Current1 4mA Current2 20mA Current2 4mA Current2 20mA Relay Test Relay 1 off Relay 1 off ...

Page 12: ...D300 Series Operating Manual 12 Measurement Settings Quick Start ...

Page 13: ...D300 Series Operating Manual 13 Calibration Settings Quick Start ...

Page 14: ...D300 Series Operating Manual 14 Alarm Settings Quick Start ...

Page 15: ...D300 Series Operating Manual 15 Current Settings Quick Start ...

Page 16: ...D300 Series Operating Manual 16 Communication Settings Quick Start ...

Page 17: ...D300 Series Operating Manual 17 System Settings Quick Start ...

Page 18: ...D300 Series Operating Manual 18 Maintenance Settings Quick Start ...

Page 19: ... standard instruments with the temperature measured by the D300 If there is an error you can use the temperature offset to modify it assuming that the temperature measured by D300 is 25 C and the temperature measured by other standard instruments is 24 8 C Then enter 0 2 C here then press Esc and then select Save You can choose Auto Manual and None in Temperature input Choosing Auto the temperatur...

Page 20: ... 8 85 4 20 7 02 9 73 Calibration Setup Press ESC and ENT Calibration Setup If you are prompted to enter the password you need to enter the password set in advance If the password is not set you can directly select OK and press the ENT key to enter Standard liquid calibration pH 2 points calibration NIST 4 00 6 86 9 18 Calibrate middle point first USA 4 01 7 01 10 01 Calibrate middle point first pH...

Page 21: ...pe 2 Save the results and it can be queried next time The pH value of the buffer is measured at 25 C please select the correct buffer please refer to P30 Buffer Table Before calibration the electrode can be activated by soaking in the solution to ensure the stability and accuracy of the calibration value and the detection value Calibration with Standard Liquid pH 3 points There are two groups of 3...

Page 22: ... and it can be queried next time The pH value of the buffer is measured at 25 C please select the correct buffer please refer to P30 Buffer Table Before calibration the electrode can be activated by soaking in the solution to ensure the stability and accuracy of the calibration value and the detection value Onsite Calibration If you choose pH onsite calibration install the pH electrode in the actu...

Page 23: ... S C Choose ORP single point calibration and put the sensor into standard liquid follow the instruction to operate Save the results and it can be queried next time 2 5 ORP onsite calibration Choose onsite ORP and put sensor into water sample follow the instruction to operate Input the ORP value obtained from the standard portable instrument or standard laboratory laboratory equipment data After pr...

Page 24: ... ticking sound after the PH value exceeds 10 00 At this time in the measurement mode High Alarm will be displayed in the lower left corner At this time the normally open end of the relay is closed and the normally closed end is disconnected and the relay starts to work Current Setup The user can set the output current here Can choose Main test or Temp There are three types of output type to choose...

Page 25: ...w password just select Save There is no password by default when the product leaves the factory In the restore factory settings there is calibration recovery and parameter recovery Calibration restore will restore the internal data and need recalibration Parameter restore will restore all the data exception calibration data Password is need to enter Restore factory settings when there is no passwo...

Page 26: ...r 1 output current one positive and Com output current negative if the multimeter displays a mA value of 3 98mA press direction key to modify until the current value displayed on the multimeter is the corre sponding milliamp value 4mA the calibration is completed When testing the current1 the test leads of the multimeter should be connected to Cur 1 Com and when testing the current it should be co...

Page 27: ...material and workmanship for a period of one year from the date of purchase If repair is necessary and has not been the result of abuse or misuse within the warranty period please return to Icon Process Controls and amendment will be made without any charge We Instruments Customer Service Center will determine if product problem is due to deviations or customer abuse Out of warranty products will ...

Page 28: ... 28 22 0005 01 27 23 Need a great sensor Pair your D300 Series controller with the industry s most innovative and reliable sensing technology iconprocon com ...

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