Hach TSS sc, TSS W sc, TSS TITANIUM2 sc, TSS TITANIUM7 sc, TSS VARI scTSS XL sc User Manual

DOC023.52.90154

TSS sc

TSS W sc

TSS HT sc

TSS VARI sc

TSS XL sc
TSS TITANIUM2 sc
TSS TITANIUM7 sc

User Manual

09/2018, Edition 3

3

Table of contents

Section1 Technical data ......................................................................................................................... 5

1.1 Dimensions ......................................................................................................................................... 7

Section2 General information................................................................................................................ 9

2.1 Safety information............................................................................................................................... 9

2.1.1 Hazard notices in this manual.................................................................................................... 9

2.1.2 Warning labels ........................................................................................................................... 9

2.2 Areas of application .......................................................................................................................... 10

2.2.1 TSS sc/TSS W sc: 0,001 to 9999 FNU; 0,001 to 500 g/L........................................................ 10

2.2.2 TSS HT sc: 0,001 to 9999 FNU; 0,001 to 500 g/L ................................................................... 10

2.2.3 TSS VARI sc: 0,001 9999 FNU; 0,001 up to 500 g/L............................................................... 10

2.2.4 TSS XL sc: 0,001 to 9999 FNU; 0,001 to 500 g/L.................................................................... 10

2.2.5 TSS TITANIUM2 sc/TSS TITANIUM7 sc: 0,001 to 9999 FNU; 0,001 to 500 g/L .................... 10

2.3 Measuring principle........................................................................................................................... 11

2.3.1 Turbidity according to DIN standards....................................................................................... 11

2.3.2 Measurement of solids according to plant-specific curves....................................................... 11

2.4 Handling............................................................................................................................................ 11

2.5 Scope of delivery .............................................................................................................................. 11

2.6 Function test ..................................................................................................................................... 11

Section3 Installation............................................................................................................................. 13

3.1 Installation overview of basin sensor ................................................................................................ 13

3.2 Pipe installation options for sensor installation................................................................................. 14

3.3 Connect the sensor cable ................................................................................................................. 15

Section4 Operation...............................................................................................................................17

4.1 User interface and navigation ........................................................................................................... 17

4.2 Sensor setup..................................................................................................................................... 17

4.3 Sensor data logger ........................................................................................................................... 17

4.4 Menu structure.................................................

................................................................................. 17

4.4.1 SENSOR STATUS................................................................................................................... 17

4.4.2 SENSOR setup........................................................................................................................ 18

4.5 CALIBRATE...................................................................................................................................... 20

4.5.1 Calibration of the TURBIDITY (TRB) parameter...................................................................... 21

4.5.1.1 Select the TURBIDITY (TRB) parameter ........................................................................ 21

4.5.1.2 FACTOR .........................................................................................................................21

4.5.1.3 OFFSET.......................................................................................................................... 21

4.5.1.4 1 to 3-point calibration..................................................................................................... 22

4.5.2 Calibration of the SOLID (TS) parameter................................................................................. 22

4.5.2.1 Select the SOLID (TS) parameter................................................................................... 22

4.5.2.2 FACTOR .........................................................................................................................23

4.5.2.3 1 to 3-point calibration..................................................................................................... 23

4.5.3 General information about calibration...................................................................................... 24

4.5.3.1 Clear recorded points...................................................................................................... 24

4.5.3.2 Clear a calibration point .................................................................................................. 24

4

Section5 Maintenance ..........................................................................................................................25

5.1 Maintenance schedule ......................................................................................................................25

5.2 List of wearing parts ..........................................................................................................................25

5.3 Clean the measurement windows .....................................................................................................25

5.4 Replace the wiper profile...................................................................................................................26

Section6 Troubleshooting....................................................................................................................27

6.1 Error messages.................................................................................................................................27

6.2 Warnings ...........................................................................................................................................27

Section7 Replacement parts and accessories ...................................................................................29

7.1 Replacement parts ............................................................................................................................29

7.2 Accessories.......................................................................................................................................29

Section8 Warranty and liability............................................................................................................31

AppendixA Modbus register ..................................................................................................................33

5

Section 1 Technical data

Subject to change.

Measurement

Measurement method

Combined multiple-beam alternating light technique with IR diode system and beam focus

Turbidity (TRB)

2-channel 90° scattered light measurement in accordance
with DIN/EN 27027/ISO7027, wavelength = 860 nm
Additional measurement value verification through
eight-channel multiple-angle measurement

Solid matter (TS)

Modified absorption measurement:
Eight-channel multiple-angle measurement,
wavelength = 860 nm

Air-bubble compensation Software-based

Measurement value
compensation

Software-based (process-adaptable)

Measuring range

Turbidity (TRB) 0,001 to 9999 FNU

Solid matter (TS) 0,001 to 500 g/L

Measurement accuracy Turbidity (TRB)

Up to 1000 FNU/NTU: < 5 % of measurement
value ± 0,01 FNU/NTU

Reproducibility

Turbidity (TRB) < 3 %

Solid matter (TS) < 4 %

Response time 1 s <

T90 < 300 s (adjustable)

Calibration

Turbidity (TRB) Calibrated before shipping

Solid matter (TS) To be calibrated on site by the customer

Zero point Calibrated permanently before shipping

Environmental conditions

Pressure range

TSS sc: <

10 bar or < 100 m < 145 PSI

TSS W sc: <

6 bar or < 60 m < 87 PSI

TSS HT sc: <

10 bar or < 100 m < 145 PSI

TSS VARI sc: <

16 bar or < 160 m < 232 PSI

TSS XL sc: <

16 bar or < 160 m < 232 PSI

TSS TITANIUM2 sc: <

10 bar or < 100 m < 145 PSI

TSS TITANIUM7 sc: <

10 bar or < 100 m < 145 PSI

Flow speed Max. 3 m/s (any air bubbles created affect the measurement)

Ambient temperature

TSS sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F
TSS W sc: 0 to 50 °C, briefly 70 °C 32 to 122 °F, briefly 158 °F
TSS HT sc: 0 to 90 °C, briefly 95 °C 32 to 194 °F, briefly 203 °F
TSS VARI sc: 0 to 80 °C, briefly 95 °C 32 to 176 °F, briefly 203 °F
TSS XL sc: 0 to 80 °C, briefly 95 °C 32 to 176 °F, briefly 203 °F
TSS TITANIUM2 sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F
TSS TITANIUM7 sc: 0 to 60 °C, briefly 80 °C 32 to 140 °F, briefly 176 °F

Distance
Sensor – wall/floor

Solid matter (TS) > 10 cm, turbidity (TRB) > 50 cm

6

Technical data

Equipment properties

Dimensions

Basin sensor: Ø × L 40 mm × 330 mm (1,57 in × 13 in)
Installation sensor (TriClamp): Ø × L 40 mm × 332 mm (1,57 in × 13 in)
TSS VARI sc, TSS XL sc: Ø × L 40 mm × 232 mm (1,57 in × 9,13 in)

Materials

Parts in contact with
medium
(For TITANIUM as
stipulated in order
specification)

Head: stainless steel DIN 1.4460
Sleeve, shaft, shank: stainless steel DIN 1.4571
Sapphire glass
Gaskets: FKM, optional FFKM

(type HT on request)

Wipers (optional): PA (GF), TPV

TSS sc
TSS W sc
TSS XL sc
TSS VARI sc

Sensor connection cable (permanently connected),
Semoflex (PUR):
1 AWG 22/12 V DC twisted cable pair,
1 AWG 24/data twisted cable pair,
shared cable screen

TSS HT sc
TSS TITANIUM sc

Sensor connection cable (permanently connected), Teflon
(PTFE):
1 AWG 22/12 V DC twisted cable pair,
1 AWG 22/data twisted cable pair,
shared cable shield

Cable gland

TSS sc, TSS W sc, TSS HT sc,
TSS VARI sc, TSS XL sc: Stainless steel 1.4305

TSS TITANIUM2 sc: Grade 2 titanium
TSS TITANIUM7 sc: Grade 7 titanium

Mass

Basin sensor, installation sensor (TriClamp): Approximately 1,6 kg
TSS VARI sc, TSS XL sc: Approximately 1,5 kg

Cable length 10 m (32,81 ft), max. 100 m (328 ft) with extension cable

Other

Inspection interval Upon request once per year, service contract with warranty extension to 5 years

Maintenance requirements 1 hour/month, typically

Compliance CE compliant

7

Technical data

1.1 Dimensions

Figure 1 Dimensions

1 Basin sensor 3 TSS XL sc

2 Installation sensor (TriClamp) 4 TSS VARI sc

8

Technical data

9

Section 2 General information

2.1 Safety information

Please read this entire manual before unpacking, setting up, or operating this equipment.
Pay attention to all hazard and warning notices. Failure to do so could result in serious
injury to the operator or damage to the equipment.

To prevent damage to or impairment of the device's protection equipment, the device may
only be used or installed as described in this manual.

2.1.1 Hazard notices in this manual

Note: Information that supplements points in the main text.

2.1.2 Warning labels

Read all labels and tags attached to the instrument. Personal injury or damage to the
instrument could occur if not observed.

NOTICE

The manufacturer is not responsible for any damages due to misapplication or misuse of this
product including,without limitation, direct, incidental and consequential damages, and disclaims
such damages to the full extent permitted under applicable law. The user is solely responsible to
identify critical application risks and install appropriate mechanisms to protect processes during a
possible equipment malfunction.

DANGER

Explosion hazard. This product is not suitable for use in hazardous areas.

DANGER

Indicates a potentially or imminently hazardous situation that, if not avoided, can result in death or
serious injury.

WARNING

Indicates a potentially or imminently dangerous situation that, if it is not avoided, can lead to
death or to serious injuries.

CAUTION

Indicates a possible dangerous situation that can have minor or moderate injuries as the result.

NOTICE

Indicates a situation that, if it is not avoided, can lead to damage to the device. Information that
requires special emphasis.

This symbol, if noted on the instrument, references the instruction manual for operation and/or safety
information.

This symbol may be found on an enclosure or barrier within the product and indicates a risk of electric shock
and/or death by electrocution.

10

General information

2.2 Areas of application

Figure 2 Overview

2.2.1 TSS sc/TSS W sc: 0,001 to 9999 FNU; 0,001 to 500 g/L

Extremely accurate turbidity and solid sensors made from stainless steel for
color-independent measurement of highly concentrated sludges.

This sensor is available in a basin version (with/without wiper) or an installation version
(TriClamp) (with/without wiper) (refer to 1, 2, 3 and 4 in Figure 2 Overview).

2.2.2 TSS HT sc: 0,001 to 9999 FNU; 0,001 to 500 g/L

Extremely accurate turbidity and solid sensors made from stainless steel for
color-independent measurement of highly concentrated sludges. Working temperature up
to 90 °C (194 °F); up to 95 °C (203 °F) briefly.

This sensor is available in a basin version (without wiper) or an installation version
(TriClamp) (without wiper) (refer to 1 and 2 in Figure 2 Overview).

2.2.3 TSS VARI sc: 0,001 9999 FNU; 0,001 up to 500 g/L

Extremely accurate turbidity and solid sensors made from stainless steel for
color-independent measurement of highly concentrated sludges. This sensor connects to
VARIVENT® piping systems (without wiper) (refer to 6 in Figure 2 Overview).

2.2.4 TSS XL sc: 0,001 to 9999 FNU; 0,001 to 500 g/L

Extremely accurate turbidity and solid sensors made from stainless steel for
color-independent measurement of highly concentrated sludges. This sensor connects to
TriClamp piping systems. (without wiper) (refer to 5 in Figure 2 Overview).

2.2.5 TSS TITANIUM2 sc/TSS TITANIUM7 sc: 0,001 to 9999 FNU; 0,001 to 500 g/L

Extremely accurate turbidity and solid sensors made from TITANIUM GRADE
2/TITANIUM GRADE 7 for color-independent measurement of highly concentrated
sludges. This sensor has been specially developed for use in aggressive media and is

Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal
systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.

1 Basin sensor 4 Installation sensor (TriClamp) with wiper

2 Installation sensor (TriClamp) 5 TSS XL sc

3 Basin sensor with wiper 6 TSS Vari sc

11

General information

available in the basin or installation version (TriClamp) (without wiper) (refer to 1 and 2 in

Figure 2 Overview).

2.3 Measuring principle

2.3.1 Turbidity according to DIN standards

Turbidity is measured in accordance with DIN standard EN 27027 (ISO 7027) and is
calibrated by the manufacturer. Measurement is exceptionally simple and accurate.

2.3.2 Measurement of solids according to plant-specific curves

Software-based optimization routines enable extremely precise simulation of
medium-specific calibration curves with few calibration points. Usually, a single calibration
point is sufficient.

Up to three calibration points can be defined for a highly fluctuating medium. The
combined multiple-beam alternating light technique records solids in the medium with
even greater accuracy.

2.4 Handling

Do not subject the sensor to any hard mechanical impacts.

2.5 Scope of delivery

• TSS sc sensor

• Protective cap for sensor tip (depending on model)

• Test log

• User manual

• TSS sc wiper kit for 5 changes including screws and screwdriver (LZY634, optional)

2.6 Function test

After unpacking and checking for any transport damage, perform a brief function check.

1. Connect the sensor to the sc controller (refer to 3.3, page 15).

2. Switch on the power supply to the sc controller.

The display is activated and the sensor enters measurement mode.

Note: The measurement value that is shown in air is not relevant.

3. If no warning or error messages are shown, the function check is complete.