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User Manual for ICON models including: ProCon TB550 Series Turbidity Sensor, ProCon TB550 Series, Turbidity Sensor, Sensor
1 day ago — Quick Start Manual. Read the user's manual carefully before starting to use the unit. Producer reserves the right to implement changes without prior notice ...
2 days ago — Read the user's manual carefully before starting to use the unit. Producer reserves the right to implement changes without prior notice. RoHS. Compliant. SS316.
TB Series Turbidity Sensor | ICON Process Controls
File Info : application/pdf, 10 Pages, 2.14MB
DocumentDocumentProCon® -- TB550 Series Turbidity Sensor Quick Start Manual SS316 POM RoHS Compliant Read the user's manual carefully before starting to use the unit. Producer reserves the right to implement changes without prior notice. 24-0321 © Icon Process Controls Ltd. 1 ProCon® -- TB550 Series Turbidity Sensor Product Introduction 3/4" NPT Thread POM SS316 Body SS316 Body Fully Automatic Electrode Scraper Dual Beam with Quartz Glass Lens The turbidity sensor is based on infrared scattered light technology .The infrared light emitted by the light source will be scattered when it passes through the sample under test during transmission. The intensity of the scattered light is directly proportional to the turbidity. The turbidity sensor is equipped with a scattered light receiver in a 90° direction. The turbidity value is obtained by analyzing the intensity of the scattered light. It can be widely used for turbidity monitoring in sewage plants, water plants, water stations, surface water and other industrial applications. Technical Specifications Sensor Model No. Power Supply Accuracy Pressure Range Working Temperature Measurement Range Output Resolution Response Time Waterproof Grade Housing Material Connection Cable Length Installation TB550 9-36VDC ±5% of Measured Value 43.5Psi 32 - 113oF | 0 - 45oC 0.01-4000NTU MODBUS RS485 0.001 | 0.01 | 0.1 | 1 , When Matching the Controller 6s < 90s < 300s (Adjustable) IP68 | NEMA6P SS316L, POM 3/4" NPT 10m Immersed 24-0321 © Icon Process Controls Ltd. 2 ProCon® -- TB550 Series Turbidity Sensor Installation Immerse the sensor into the sample and ensure that the tip is fully installed so as to avoid the sensor head being affected by air bubbles. Calibration The turbidity sensor has been calibrated before leaving the factory. Self-calibration is rarely required. If calibration is necessary, please see the standard liquid that is required for suspension concentration calibration. The specific configuration is as follows. Preparation Method (Turbidity Standard Liquid 200mL 4000NTU) : Serial No. Material Ammonium Chloride A Hydrazine Sulfate, N2H6SO4 (GR) 5.00g B Methenamine, C6H12N4 (AR) 50.00g 1. Accurately weigh 5.000g of Hydrazine Sulfate (GR) and dissolve it in zero turbidity water. The solution is then transferred to a 500ml volumetric flask, diluted to scale, shaken and filtered (filtered with 0.2m aperture, same below). 2. Accurately weigh 50.000g of Methenamine (AR), dissolve it in zero turbidity water and transfer it into a 500ml volumetric flask, dilute to scale, shake well. 3. Preparation of 4000NTU Formazine Standard Solution: Transfer 100ml of each of the above two solutions into a 200ml volumetric flask which is placed in a 25 ± 1°C incubator or constant temperature water bath. Let stand for 24 hours to make 4000NTU standard solution. Turbidity Standard Solution The total preparation volume was 200ml. No. Concentration (NTU) 1 10 2 100 3 400 4 700 5 1000 400NTU Absorb Quantity (ml) 2.5 2.5 4000NTU Absorb Quantity (ml) 2.5 10 17.5 25 24-0321 © Icon Process Controls Ltd. 3 ProCon® -- TB550 Series Turbidity Sensor Formulation Formula: A=K*B/C A: Absorb quantity (ml) B: Concentration of the solution required to be formulated (NTU) C: Proto-standard liquid concentration (NTU) K: Total amount of preparation (ml) Example: 10 NTU turbidity standard solution configuration method Dissolve 2.5ml (The concentration was 400 NTU) solution transfer to a 100ml volumetric flask, add deionized water or distilled water and dilute to a 100ml scale line, shake well and use to measure. Sensor Calibration 1. Sensor Read Connect the digital turbidity sensor to the computer through the Modbus RS 485, and open the Modbus debugging software: mbpoll.exe, Set the address 1,9600, N, 8,1, then select "Float" at "Display", as shown in the figure below; where 00002 shows the temperature value, that is, the ambient temperature of the turbidity sensor is 14.5oC, 00004 shows the turbidity value, where the aqueous solution in which the turbidity sensor is located is 20.7 NTU. 2. Manual Start Brush As shown in the figure below, after connecting the turbidity sensor, select 06 function code in the communication software, Address input: 20, Value input 66, click Send, to observe the sensor brush start. 24-0321 © Icon Process Controls Ltd. 4 ProCon® -- TB550 Series Turbidity Sensor 3. Set Up Brush Time As shown in the figure below, after connecting the turbidity sensor, select 06 function code in the communication software, Address input: 21, Value input 30, click Send, and the wiper of the sensor will start every 30 minutes. If you do not require the wiper, an input of 0 needs to be entered in the Value line. 4. Read the Automatic Brush Time As shown in the figure below, after connecting the turbidity sensor, select Display in the communication software and select Signed (integer), and the communication address 11 displays 30, indicating that the sensor starts the scraping every 30 minutes. 24-0321 © Icon Process Controls Ltd. 5 ProCon® -- TB550 Series Turbidity Sensor 5. Sensor Calibration Connect the turbidity sensor to the computer. Select "Setup- -Poll Definition", then select 03 function code, Address: 100, Length: 60. Prepare the known concentration of the standard solution, stir well,. Place the turbidity sensor and double-click the calibration point address on the computer to view the dialog box. Input the standard liquid value. After confirming the sensor will begin to automatically calibrate, the calibration result is the corresponding voltage address bit data. The calibration is complete after 10s voltage stabilization. Example : To calibrate the turbidity sensor of range 0-400 NTU, the calibration solution prepared is 250 NTU. Select the 06 function code, Address input is 00138, that is, the 9th calibration point, then enter 250 in the Value. After the voltage value of the 00150 is stable, the calibration is completed. 6. Change Sensor Address After connecting the sensor and MODBUS software, select "06" function code, enter "17" in "Address", "Value" in "2" or the mailing address to be modified, click "Send", a popup shows "Response OK", indicating the sensor address modification is completed. Without knowing the sensor communication address, the sensor can be read using the broadcast address 255. 24-0321 © Icon Process Controls Ltd. 6 ProCon® -- TB550 Series Turbidity Sensor 7. Read Instruction Parsing The communication protocol adopts MODBUS (RTU) protocol. The communication content and address can be changed according to the customer's needs. The default configuration is network address 01, port rate 9600, no check, a stop bit. Users can set the change; Function code 04 instruction for example: Temperature value =14.8ºC, Turbidity value=17.0NTU; Host sent: FF 04 00 00 00 08 XX XX Slave reply: FF 04 10 00 00 00 00 3E 8A 41 6D F9 6B 41 87 9C 00 44 5E XX XX Explanation: [FF] Represents the sensor address address [04] Represents function code 04 [10] Represents have 16 bytes of data [3E 8A 41 6D]=14.8; | Temp. value; parsing order:41 6D 3E 8A [09 18 41 88]=17.0; | Turbidity value; parsing order:41 88 09 18 [XX XX] Represents the CRC 16 check code. 8. Restore Factory Calibration If the digital turbidity sensor calibration is wrong during the calibration process, select "06" function code, enter "200" in "Address" , "60" in "Value" , click "Send". A pop-up display "Response OK" appears. 24-0321 © Icon Process Controls Ltd. 7 ProCon® -- TB550 Series Turbidity Sensor Sensor Wiring Color Red Black Green White Description +VDC -VDC RS485A RS485B Maintenance In order to obtain the best measurement results, regular maintenance is required. Maintenance mainly includes the sensor cleaning, check whether the sensor is damaged. The associated state of the sensor can also be viewed during maintenance and detection. Sensor Cleaning The two lenses on the sensor need to be cleaned. Please make regular cleaning and maintenance according to the actual use situation to ensure the accuracy of measurement. When cleaning, first rinse with clean water, and then use detergent & cloth to wipe inorder to remove stubborn stains. Inspection of Sensor Damage Check the appearance of the sensor. If there is any damage, contact ICON at 905-469-7283 to replace it in time to prevent the fault caused by water filling of the sensor due to damage. Communication Protocol The sensor is equipped with MODBUS RS485 communication function. Sensor Read Address | Funciton Code 04 | Communication Configuration: 9600 N 8 1 Add Items Value Authority Type Description 0 Reserved 2 Temperature Read-Only Single Float 4 Turbidity Sensor Calibration Address | Function Code 03 Add Items Value Read-Only Single Float Authority Type Range 11 Brush Time 0 Read-Write Integer 1 - 10080 | Unit : Min 17 Address 20 Manual Brush 1 Read-Write Integer 1 - 254 0 Write-Only Signed Send 66 21 Automatic Brush 0 Write-Only Signed 1 - 10080 | Unit : Min 24-0321 © Icon Process Controls Ltd. 8 ProCon® -- TB550 Series Turbidity Sensor Sensor Calibration Address | Function Code 0x03 Read | Function code 0x10 Fix Add Items Range Authority 100 First Calibration Point Read-Write 102 Fifth Calibration Point 104 Eighth Calibration Point According to the Range Read-Write Read-Write 106 Tenth Calibration Point Read-Write 108 First Voltage Read-Write 110 Fifth Voltage A Read-Write 112 Fifth Voltage B Read-Write 114 Eighth Voltage A Read-Write 116 Eighth Voltage B Read-Write 118 The Tenth Voltage Read-Write 120 Dynamic Correction 0.000 Read-Write 122 Linear Compensation 1.000 Read-Write 124 Temperature Correction 0.000 Read-Write 126 Temperature Setting 25.0 Read-Write 128 Second Calibration Point Read-Write 130 Third Calibration Point Read-Write 132 Fourth Calibration Point Read-Write 134 Sixth Calibration Point Read-Write 136 Seventh Calibration Point Read-Write 138 Ninth Calibration Point Read-Write 140 Second Voltage Read-Write 142 Third Voltage Read-Write 144 Fourth Voltage Read-Write 146 Sixth Voltage Read-Write 148 Seventh Voltage Read-Write 150 Ninth Voltage Read-Write 200 Factory Calibration 60 Write-Only Type Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Single Float Integer Only Calibration Values are Restored 24-0321 © Icon Process Controls Ltd. 9 ProCon® -- TB550 Series Turbidity Sensor Warranty, Returns and Limitations Warranty Icon Process Controls Ltd warrants to the original purchaser of its products that such products will be free from defects in material and workmanship under normal use and service in accordance with instructions furnished by Icon Process Controls Ltd for a period of one year from the date of sale of such products. Icon Process Controls Ltd obligation under this warranty is solely and exclusively limited to the repair or replacement, at Icon Process Controls Ltd option, of the products or components, which Icon Process Controls Ltd examination determines to its satisfaction to be defective in material or workmanship within the warranty period. Icon Process Controls Ltd must be notified pursuant to the instructions below of any claim under this warranty within thirty (30) days of any claimed lack of conformity of the product. Any product repaired under this warranty will be warranted only for the remainder of the original warranty period. Any product provided as a replacement under this warranty will be warranted for the one year from the date of replacement. Returns Products cannot be returned to Icon Process Controls Ltd without prior authorization. To return a product that is thought to be defective, go to www.iconprocon.com, and submit a customer return (MRA) request form and follow the instructions therein. All warranty and non-warranty product returns to Icon Process Controls Ltd must be shipped prepaid and insured. Icon Process Controls Ltd will not be responsible for any products lost or damaged in shipment. Limitations This warranty does not apply to products which: 1) are beyond the warranty period or are products for which the original purchaser does not follow the warranty procedures outlined above; 2) have been subjected to electrical, mechanical or chemical damage due to improper, accidental or negligent use; 3) have been modified or altered; 4) anyone other than service personnel authorized by Icon Process Controls Ltd have attempted to repair; 5) have been involved in accidents or natural disasters; or 6) are damaged during return shipment to Icon Process Controls Ltd reserves the right to unilaterally waive this warranty and dispose of any product returned to Icon Process Controls Ltd where: 1) there is evidence of a potentially hazardous material present with the product; or 2) the product has remained unclaimed at Icon Process Controls Ltd for more than 30 days after Icon Process Controls Ltd has dutifully requested disposition. This warranty contains the sole express warranty made by Icon Process Controls Ltd in connection with its products. ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSLY DISCLAIMED. The remedies of repair or replacement as stated above are the exclusive remedies for the breach of this warranty. IN NO EVENT SHALL Icon Process Controls Ltd BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING PERSONAL OR REAL PROPERTY OR FOR INJURY TO ANY PERSON. THIS WARRANTY CONSTITUTES THE FINAL, COMPLETE AND EXCLUSIVE STATEMENT OF WARRANTY TERMS AND NO PERSON IS AUTHORIZED TO MAKE ANY OTHER WARRANTIES OR REPRESENTATIONS ON BEHALF OF Icon Process Controls Ltd. This warranty will be interpreted pursuant to the laws of the province of Ontario, Canada. If any portion of this warranty is held to be invalid or unenforceable for any reason, such finding will not invalidate any other provision of this warranty. For additional product documentation and technical support visit: www.iconprocon.com | e-mail: sales@iconprocon.com or support@iconprocon.com | Ph: 905.469.9283 24-0321 © Icon Process Controls Ltd. 10