Druck IDOS UPM Manual de instrucciones - Página 7

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Introduction

The IDOS Universal Pressure Modules (UPM) use

Intelligent Digital Output Sensor (IDOS) technology to

measure the applied pressure and supply the data to an

IDOS instrument.

The IDOS technology gives instant plug and play

functionality with all instruments that have the IDOS facility.

The power for the UPM comes from the IDOS instrument.

For the full specification and user manual, refer to Druck

website:

WARNING

Some liquid and gas mixtures

are dangerous. This includes mixtures that

occur because of contamination. Make sure

that the UPM is safe to use with the necessary

media.

It is dangerous to ignore the specified limits

(refer to data sheet) for the UPM or to use the

UPM when it is not in its normal condition. Use

the applicable protection and obey all safety

precautions.

To prevent a dangerous release of pressure,

isolate and bleed the system before

disconnecting a pressure connection. A

dangerous release of pressure can cause

injury.

Do not apply pressure greater than the

maximum safe working pressure.

Do not apply pressure greater than that

specified in Table 5 to the REFERENCE

pressure port.

Safety

The UPM has been designed to be safe when operated

using the procedures detailed in this manual. Do not use

this equipment for any other purpose than that stated, the

protection provided by the equipment may be impaired.

Before installing and using the UPM, read and understand

all the related data. This includes: all local safety

procedures and installation standards, and this document.

Repair

Do not do repairs to this equipment. Return the equipment

to the manufacturer or an approved service agent.

Druck.com

Symbols

Symbol

Description

This equipment meets the requirements of all

relevant European safety directives. The equipment

carries the CE mark.

This symbol, on the equipment, indicates a warning

and that the user should refer to the user manual.

Ce symbole, sur l'appareil, est un avertissement qui

indique que l'utilisateur doit consulter le manuel

d'utilisation.

Do not dispose of this product as household waste.

Use an approved organization that collects and/or

recycles waste electrical and electronic equipment.

For more information, contact one of these:

- Our customer service department: Druck.com

- Your local government office.

Installation

WARNING

Only fluids that are compatible

with Stainless Steel and Hastelloy shall be

used with the pressure sensors. This is to

ensure the integrity of the pressure sensor

and avoid fluid leakage.

CAUTION

To prevent damage, do not apply

torque to the body of the UPM. If available, use

the flat faces on the pressure connector to

hold the UPM in position.

For an overview of the equipment connections, refer to

Figure A1 and the explanation below:

1. Pressure port.

2. Cable strap.

3. UPM cable. For storage, wind the cable in the direction

shown.

4. Reference pressure port on a gage (g) and differential

(d) sensor. PTFE vent on sealed gage (sg) or absolute

(a) sensor. Refer to Table 3.

5. Communications port connector for an IDOS

instrument. The connector includes a thread to lock the

connector in position.

Pressure Connection

Before starting, refer to the MWP (maximum working

pressure) rating specified on the product label.

Pressure port connections for G1/8 fittings are shown in

Figure C1.

1. UPM G1/8 pressure connector.

2. Bonded Seal, e.g. Dowty 400-003-4490-41 or

equivalent.

3. ISO 228/1 G1/8 pressure connector.

4. NPT pressure connector.

5. NPT female to G1/8 male adapter IO-ADAPT-1/4NPT

or IO-ADAPT-1/8NPT.

For pressures less than 100 bar (1450 psi) when using

G1/8 fittings, see alternative sealing method in Figure C2

and the key below:

1. UPM G1/8 pressure connector.

2. Bonded seal.

3. ISO228/1 G1/8 pressure connector or adaptor.

Pressure port connections for NPT fittings are shown in

Figure C3.

1. UPM 1/8 NPT pressure connector.

English–IDOS UPM Instruction Manual | 1