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Calibration

19

Perform calibration before using the sensor or after cleaning.
Distilled or deionized water is required.

To calibrate SC-U1, press

.

Immerse the sensor in distilled water or ion-exchange water and adjust the
measurement value to the reference value (zero).

If bubbles are present, perform “Manual cleaning” P.30 to remove
bubbles.

The sensor selection display is displayed.

Press

.

4

1

Clean the sensor's main unit and detection window.

Caution

Pressing

automatically retains the measurement value.

3

Allow the sensor to acclimate to the water temperature for
about 5 minutes, and check that there are no bubbles in the
detection window.

Caution

If neither distilled water nor deionized water is available, tap
water without rust/turbidity can be used instead.

2

Immerse the sensor in distilled
water or ion-exchange water.

8

Calibration

Zero calibration

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Содержание Water It TC-3000-DI

Страница 1: ...re operation of this Turbidity Checker for safe and proper operation This instruction manual should be kept for future reference such as maintenance Turbidity Checker TC 3000 D TC 3000SP D Instruction Manual WATER it The instruction manual is also available on the following website https navi optex net manual 05327 lang en ...

Страница 2: ...or 1 Lifting lug 1 Hanging attachment 1 Cable protective cover 1 Cable tying band 5 Instruction manual this document If there are any missing or faulty items please contact our sales representative Reference Can be connected to SC U1 ...

Страница 3: ...Setting 15 Output item selection 15 Upper lower limit of signal output range 16 7 Relay Setting 17 Alarm output setting 17 Maintenance output setting 18 Self Checking output setting 18 8 Calibration 19 Zero calibration 19 9 Adjustment 22 Offset adjustment 22 Span adjustment 23 2 point adjustment 25 Adjustment initialization 27 10 Maintenance Setting 28 Measurement value hold 28 Hold timer 28 Maint...

Страница 4: ...val 30 12 Troubleshooting 31 Error code list 31 13 Maintenance 33 Maintenance monthly 33 Periodic inspection every 3 months 33 Replacement of consumables 33 Calibration 34 Long term storage 34 Overhaul 34 14 Specifications 34 15 External Dimensions 35 ...

Страница 5: ...or malfunction observe the precautions for use without fail Do not use TC 3000 D TC 3000SP D except for measurement of water quality denotes Prohibited action and denotes Required action In the unlikely event of occurrence of abnormalities such as smoke or abnormal noise immediately turn off the power Do not disassemble or modify the sensor Handle with care not to damage Use the sensor with 24 VDC...

Страница 6: ...d mild detergent solution and then wipe off moisture with a dry clean soft cloth Do not wipe the sensor with solvent such as Thinner It may cause failure 2UJDQLF 6ROYHQW 7KLQQHU HWF Avoid strong physical shock to the sensor or do not drop it Do not apply oil such as grease to the sensor ...

Страница 7: ...7 2 Component Name Detection windows Sensor cable Wiper blade Caution Do not carry the sensor with the sensor cable Do not touch the detection window Clean the detection window if your hand touches it ...

Страница 8: ...Suspend the sensor so as not to impinge upon a wall or facility equipment due to water flow In the case of higher water flow fix the sensor With fluctuation of water level taken into account dispose the sensor so as to be immersed up to of the order of 30 cm below the expected lowest water level 30 cm L W Install the sensor max 2 m below the surface of the water Dispose the sensor in water without...

Страница 9: ...ucts environmental sensor Read the precautions in the TA 1 instruction manual carefully Attach the cable protective cover without fail Otherwise there is a possibility that a cable is scratched during maintenance operation and water intrudes Do not hang a sensor with the sensor cable Do not cover over measuring surface by the hanging attachment When installing TC 3000SP D keep the metal part of th...

Страница 10: ...for inserting the lifting lug Run the lifting lug through the end of the chain Open up the ends of the lifting lug and insert into holes of the hanging attachment Reference The chain kit TA 2 for TC 3000 D only is optionally available For details please contact the dealer or visit our website https www optex co jp e products environmental sensor ...

Страница 11: ...ging the sensor If the sensor inclines at the time of hanging make horizontal adjustments by changing a point where the cable is fastened on the chain wire Extension of sensor cable The standard length of the sensor cable is 9 m To extend the cable refer to the following To extend the cable connection using pull box is recommended The cable clamp fits the cable sheath diameter of 6 to 8 mm Max cab...

Страница 12: ...nal area of 0 2 to 1 25 mm2 Refer to Extension of sensor cable P 11 for extension of the sensor cable To extend the sensor cable connection using pull box is recommended Wire the terminal block according to the color of the tip of each wire Use this product by connecting to Universal Transmitter SC U1 For installation and wiring to SC U1 refer to the Universal Transmitter SC U1 Installation Manual...

Страница 13: ...peration refer to the Universal Transmitter SC U1 Operation Manual 5 1 Sensor Setting and Display Item Caution Pressing automatically retains the measurement value Caution When the display item is changed the settings of 6 4 20 mA Setting P 15 and 7 Relay Setting P 17 that have set the display item become OFF In addition the values of 9 Adjustment Span adjustment P 23 and 2 point adjustment P 25 a...

Страница 14: ... Time 5 to 600 seconds by 5 seconds 5 seconds For operation refer to the Universal Transmitter SC U1 Operation Manual 5 1 Sensor Setting and Response Time 度 Unit is used only in Japan The following display resolutions are available 0 0 99 9 0 1 100 499 1 500 3000 5 Caution The calibration curve for this product is made with formazin standard solution Measurement item Display item Factory default s...

Страница 15: ...0 mA signal Output item selection Output item Display Turbidity Turb For operation refer to the Universal Transmitter SC U1 Operation Manual 5 3 4 20 mA Setting and Output Item Select Caution Pressing automatically retains the measurement value Caution When Display item unit selection P 13 is changed the output item of the channel of 4 20 mA setting that has set the display item becomes OFF Set ag...

Страница 16: ...ctory default setting Signal output range Lower limit to Upper limit Minimum setting range Upper limit Lower limit Turbidity Turb Lower limit 0 0 Upper limit 3000 0 0 to 3000 20 0 The setting unit is based on the display resolution of the item set for the display item For display resolution refer to 14 Specifications P 34 For operation refer to the Universal Transmitter SC U1 Operation Manual 5 3 ...

Страница 17: ...Active level Low Alarm 0 0 to 3000 Active level ON Delay OFF 1 to 120 minutes OFF Delay OFF 1 to 120 minutes The setting unit for the active level is based on the display resolution of the item set for the display item For display resolution refer to 14 Specifications P 34 For operation refer to the Universal Transmitter SC U1 Operation Manual 5 4 Relay Setting and Alarm output setting Caution Pre...

Страница 18: ...timer P 29 to notify the user when the set period has elapsed Use this for notification of sensor maintenance replacement of consumables and overhaul timing Check notifications by the relay output and dedicated cloud server SC U1 and GW connected For more information about checking notifications on the cloud server refer to the cloud server s help Self Checking output setting For operation refer t...

Страница 19: ...ve bubbles The sensor selection display is displayed Press 4 1 Clean the sensor s main unit and detection window Caution Pressing automatically retains the measurement value 3 Allow the sensor to acclimate to the water temperature for about 5 minutes and check that there are no bubbles in the detection window Caution If neither distilled water nor deionized water is available tap water without rus...

Страница 20: ...ayed DOLEUDWLRQ 㸰 7XUE 7 ࠉࠉࠉࠉ 52 DOLEUDWLRQ TC 3000SP D is also displayed as TC 3000 D The calibration menu is displayed Select ZERO Cal using and press DOLEUDWLRQ 6HQVRU 6HOHFW 㸯 S 6 S 㸰 7XUE 7 㸱 2 26 㸲 Measurement item Sensor model Sensor channel DOLEUDWLRQ 㸰 7XUE 7 52 DO Select a channel connected to TC 3000 D using and press 5 6 DOLEUDWLRQ 㸰 7XUE 7 ࠉࠉࠉࠉ 52 DOLEUDWLRQ ࠉࠉࠉࠉࠉ 5XQQLQJ ڧڧڧڧڦ ...

Страница 21: ...he result Pressing or switches to the measurement value display good The calibration is properly completed E4100 to 4199 Calibration failed Try the steps again from 1 7 DOLEUDWLRQ 㸰 7XUE 7 ࠉࠉࠉࠉ 52 DOLEUDWLRQ good DOLEUDWLRQ 㸰 7XUE 7 ࠉࠉࠉࠉ 52 DOLEUDWLRQ E4100 ...

Страница 22: ...e factory default values 9 Adjustment Set the offset coefficient to add to a measurement value Display the measurement value with offset adjusted to any display value For 4 20 mA output 6 4 20 mA Setting P 15 and alarm output Alarm output setting P 17 the adjusted values are applied Offset adjustment Measurement item Display Setting range Factory default setting Turbidity Turb 300 0 to 300 0 0 0 P...

Страница 23: ...e factory default setting By pressing or the value returns to the one before changing it 3 4 GMXVW 㸰 7XUE 7 2IIVHW GMXVWPHQW 78 6SDQ GMXVWPHQW 3RLQW GMXVWPHQW QLWLDOL H GMXVWPHQW 9DOXH GMXVW 㸰 7XUE 7 2IIVHW GMXVWPHQW ࠉࠉࠉࠉࠉࠉࠉࠉࠉࠉࠉ 78 GMXVW 㸰 7XUE 7 2IIVHW GMXVWPHQW Span adjustment Set the span coefficient for a measurement value Display the measurement value with span adjusted to any display value F...

Страница 24: ... 㸰 7XUE 7 6SDQ GMXVWPHQW Select Turb TC 3000 D using and press Press The measurement item selection display is displayed 1 Measurement item Display Setting range Factory default setting Turbidity Turb 0 30 to 3 00 1 00 When a value outside the set range is entered a short beep sounds Pressing simultaneously while entering a value resets the value to the factory default setting By pressing or the v...

Страница 25: ...utput setting P 17 the adjusted values are applied Measurement item Display Measurement item setting range display value adjusted value Factory default setting Turbidity Turb Point 1 0 0 to 2nd point value 20 0 0 Point 2 1st point value 20 to 3000 3000 Caution If offset span or 2 point adjustment has already been performed be sure to initialize the adjustment before performing the 2 point adjustme...

Страница 26: ...HQW 78 6SDQ GMXVWPHQW 3RLQW GMXVWPHQW QLWLDOL H GMXVWPHQW 9DOXH 2 GMXVW 0HDVXUHPHQW WHP 6HOHFW 㸯 S ࠉ 6 S 㸰 7XUE 7 㸱 2 26 㸱 7HPS 26 Measurement item Sensor model Sensor channel Select Turb TC 3000 D using and press When a value outside the set range is entered a short beep sounds Pressing simultaneously while entering a value resets the value to the factory default setting By pressing or the value ...

Страница 27: ...election display is displayed 1 2 GMXVW 0HDVXUHPHQW WHP 6HOHFW 㸯 S ࠉ 6 S 㸰 7XUE 7 㸱 2 26 㸱 7HPS 26 Measurement item Sensor model Sensor channel Select Turb TC 3000 D using and press GMXVW 㸰 7XUE 7 QLWLDOL H GMXVWPHQW 9DOXH 4 Selecting Yes executes initialization and displays a progress bar Selecting No cancels initialization and returns to the initialize adjustment value menu Select NO or YES usin...

Страница 28: ... to hold the measurement value Select an item from the following Output item Setting range Factory default setting HOLD Timer OFF 10 to 1440 minutes by 10 minutes 60 minutes Caution Pressing automatically retains the measurement value For operation refer to the Universal Transmitter SC U1 Operation Manual 8 Maintenance Setting and Measurement value hold For operation refer to the Universal Transmi...

Страница 29: ...e relay output Maintenance output setting P 18 and the dedicated cloud server SC U1 and GW connected For more information about checking notifications on the cloud server refer to the cloud server s help Maintenance timer Output item Setting range Factory default setting Maintenance Timer OFF 7 to 1095 days by 1 day OFF For operation refer to the Universal Transmitter SC U1 Operation Manual 8 Main...

Страница 30: ...ctory default setting Cleaning Interval OFF No cleaning 10 to 1440 minutes by 10 minutes 30 minutes For operation refer to the Universal Transmitter SC U1 Operation Manual 9 Cleaning and Cleaning Interval Caution Pressing automatically retains the measurement value Do not press while a sensor with a wiper is in the air This may cause the sensor to malfunction The setting time for the cleaning inte...

Страница 31: ...display returns to the measurement value after a few seconds The sensor cable is broken Make sure that the cable is not damaged If any damage is found contact the dealer The sensor cable is not properly wired Turn off power of the transmitter check the wiring and be sure to wire properly The sensor is out of order The sensor must be repaired Contact the dealer The following table describes error c...

Страница 32: ...f the water to measure is out of the usage range The water temperature must be 0 to 40 C E3300 to E3399 Humidity error 㸯 7XUE 5 78 The internal humidity of the unit exceeds its limit The unit must be overhauled or repaired Contact the dealer Reference Overhaul P 34 E4100 to E4199 Calibration error DOLEUDWLRQ 㸯 7XUE 7 ࠉࠉࠉࠉ 52 DOLEUDWLRQ E4100 The detection win dow is not clean Clean the detection w...

Страница 33: ... for corrosion Immerse the sensor in measurement water of the known concentration and check that the correct value is displayed on the transmitter Perform the following inspections every 3 months Terminal block screws of the transmitter are not rusted 13 Maintenance Maintenance monthly Periodic inspection every 3 months Replace the wiper blade once a year as rough standard In addition replace it w...

Страница 34: ...l 14 Specifications Name Turbidity Checker Model TC 3000 D TC 3000SP D for seawater Measurement range 0 3000 FTU Display resolution 0 0 99 9 FTU 0 1 FTU 100 499 FTU 1 FTU 500 3000 FTU 5 FTU Power supply voltage 24 VDC 10 Current consumption Standard 15 mA max Cleaning 130 mA max Communications function MODBUS RTU ASCII Cleaning system Both sided swing wiper cleaning system Calibration The sensor i...

Страница 35: ...ions ø32 163 mm excluding Hanging Attachment Weight Approx 930 g Degree of protection IP68 maximum depth of 2 meters underwater type Sensor cable length 9 m Option Transmitter SC U1 Maintenance Kit TC MK Mounting Attachment TA 1 Mounting Attachment TA 1SP 15 External Dimensions ø42 163 32 mm ø32 Specifications are subject to change without notice ...

Страница 36: ...1 Japan T el 81 77 579 8680 Fax 81 77 579 8199 https www optex co jp e products environmental sensor Whole document of the DOC can be referenced in the following website www optex net UK contact information https navi optex net cert contact EU contact information ...

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