Yokogawa FD30 User Manual

Instruction

Models FD30 / PB30

Manual

Fittings for the DO30G

IM 12J6K4-E-E

5th edition

Table of contents

1. Introduction ..............................................................................................................3

2. Unpacking and checking ........................................................................................3

3. Warranty and service ...............................................................................................3

4. Genral specifications ...............................................................................................4

4-1. Model FD30 Immersion Fitting .............................................................................4

4.2 Model PB30 Floating Ball Fitting ..........................................................................5

5 Installation ................................................................................................................6

5.1 General................................................................................................................6

5.2 Assembling and mounting of the immersion fitting...............................................6

5.2.1 Checklist ..................................................................................................6

5.2.2 Preparing the immersion fitting .................................................................7

5.2.3 Mounting the sensor in the immersion fitting ............................................7

5.2.4 Mounting the sensor cleaner (/JC option) .................................................7

5.3 Installing the floating ball fitting ............................................................................8

5.3.1 Checklist ..................................................................................................8

5.3.2 Installation ................................................................................................8

5.3.3 Assembling the floating ball fitting (ref to Figure 4)....................................8

6 Spare parts ...............................................................................................................9

6.1 Model FD30V27 Immersion Fitting .......................................................................9

6.2 Sensor Cleaner (/JC option) ................................................................................9

6.3 Model PB30 Floating Ball Fitting ..........................................................................9

7 Dimensions .............................................................................................................10

1. Introduction

To support the Yokogawa Model DO30G sensor for measuring dissolved Oxygen, two types of sensor holders are offered; an immersion fitting (Model FD30V27) and a floating ball fitting (Model PB30). Both fittings are intended for mounting the DO30G in a tank, measuring either on the surface or sub-surface of the process liquid.

The type of sensor holder, as well as the point of installation, should be selected to allow measurement in a location where the measurement truly represents the entire solution. Avoid areas where the measurement value varies significantly e.g. stagnant corners. Select a place where the sensor is always immersed in the process liquid.

Properties of the sensor holders are:

Model FD30V70

• Sub-surface measurement of dissolved Oxygen

• Available in different pipe-lengths – i.e. 40mm outer diameter

• Available with a metric to inch adapter – i.e. 40 to 42mm outer diameter (standard 1¼“

pipe)

• Standard equipped with membrane check-facility

• Available in flanged and non-flanged version

• Optional Jet Cleaning (/JC Option) for avoiding fouling of the membrane

• Optional Mounting Set (/MS1 Option) for convenient mounting)

Model PB30

• Designed for minimal user maintenance

• Good flow of sample at the membrane due to wave action and constant ball movement

• Constant measurement depth

• Standard equipped with membrane check-facility

• Shipped including a winch mounting mechanism

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2. Unpacking and checking

Upon receipt of the goods, carefully inspect the shipping package for any evidence of damage. If the carton is damaged, notify the shipping agent and the sales organizationv immediately.

If the shipping package is not damaged, remove the products and parts. Confirm that all items shown on the packing list are available and that the package does not contain any parts or accessories hidden between the shock absorbing fillers. Notify the sales organization if items are missing.

3. Warranty and service

Products and parts are warranted to be free from defects in workmanship and material under normal use and service for a period of typically twelve months from the date of shipment by manufacturer. The sales organization has the possibility to deviate from this typical warranty period and the actual terms and conditions as specified in the sales order must be consulted. Damage caused by wear and tear, inadequate maintenance, corrosion and attack by chemical processes are excluded from this warranty coverage.

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All defective goods need to be sent to the service of the sales organization for repair or replacement and the returned material should be accompanied by a letter of transmittal, which should include the following information:

• Part number, Model code and Serial number

• Date and number of sales order

• Length of time of service and type of service

• Description of the faulty operation of the device and the circumstances of the failure

• Pressure, temperature, process composition and all other process conditions or

environmental circumstances which are related to the installation and possibly failure of the device

• Statement as to whether warranty or non-warranty service is requested

• Complete shipping and billing instructions for return of material and name, phone number

of contact person that can be approached for further information.

The returned goods that have been in contact with process fluids must be detoxified and disinfected prior to shipment for the health and safety of our employees. Material Safety Data sheets must be included for all components of the processes in which the sensors/ fittings have been used. The shipping address where to the goods have to be returned is specified on the original sales order or on the back page of this manual.

4. General specifications

4.1 Model FD30 Immersion Fitting

Wetted materials

- Body & flange : Polyvinylchloride (PVC)

- O-rings : Silicone rubber

- Blanking plug : Ryton R4 (remove before use!)

- Conductive bushing : Brass

Temperature

- Minimum : -10 °C

- Maximum : +50 °C

Pressure : 2 bar max. Immersion length : 0.5 to 2.0 m (10 cm steps) When ordered as a

subassembly (pipe length 00), a tube with PVC cement will be delivered with the holder

Weight

- Without flange : 1.35 kg + 0.2 kg per 0.5 meter

- With flange : 0.5 kg extra Options

- Sensor/cable : See DO30G

- Flexible conduit : PVC and Nylon Option /PH5 : 5 meter protection hose Option /PH10 : 10 meter protection hose

- Jet cleaner (Option /JC) : Materials: PVC, Nylon, PVDF and PTFE

Temperature: as FD30 Pressure: as FD30 Immersion length: nominal + 4 cm

- Mounting set (Option /MS1) : Material; Galvanized steel

Model and Suffix code

Immersion Fitting

Model Suffix Option Description

FD30V27 Immersion Fitting PVC Immersion -00 Pipe supplied by user length -xx Between 0.5 and 2.0

(in steps of 0.1m) Example: 06 = 0.6 m Mounting -FN No flange flange -F1 DIN DN50 PN10

-F2 ANSI 2” 150 lbs *A Style A Protection hose /PH5 5 meter /PH10 10 mtr Jet Cleaner /JC * Mounting set /MS1 *

* Not available with flanged versions.

4.2 Model PB30 Floating Ball Fitting

Wetted materials : High impact polystyrene, PVC & Brass

Temperature : 0-40 °C

Mounting bracket : Galvanized steel, for rail, or surface mounting

Sensor/cable : See DO30G

Shipping details

- Weight : 12.5 kg Approx.

- Package size : 490 x 320 x 340 mm

- Main support arm : 2.5 m

Model and Suffix Codes

Floating Ball

Model Suffix Code Description

PB30 Floating Ball Fitting Pipe length -00 Pipe supplied by user

-25 2.5 meter Sensor type -SNN No sensor Cable length -00 No cable

IM 12J6K4-E-E

+ 4 hidden pages