ICS Schneider Messtechnik induQ IVMZ.2 Series Operating Manual Download Page 4

Device description 

 — 

IVMZ

.2 

- 4 -

  •  Ba_

IVMZ

.2_en  •  06a/2021 

1  Device description 

The 

 of the 

IVMZ

.2 series is a flow sensor without moving parts. The meas-

urement is performed using magnetic induction. 
The 

IVMZ

.2 is used for measuring or metering water and electrically conductive fluids. The 

compact design and independence from the intake and discharge sections allows the 

IVMZ

.2 to be used under a variety of conditions. 

Versions: 

The 

IVMZ

.2 is available in different nominal sizes from DN 3 to DN 25. 

Type plate: 

You can find the type plate on the back of the 

IVMZ

.2. 

It contains the most important technical data. 

1.1  Delivery, unpacking and accessories 

All units have been carefully checked for their operational reliability before shipment. 

Immediately after receipt, please check the outer packaging for damages or any signs of

improper handling.

Report any possible damages to the forwarder and your responsible sales representative.

In such a case, state a description of the defect, the type and the serial number of the de-

vice.

Report any in-transit damage immediately. Damage reported later shall not be recog-

nized.

Unpacking: 

Carefully unpack the unit to prevent any damage.

Check the completeness of the delivery based on the delivery note.

Scope of delivery:

1x 

IVMZ

.2 according to the order data.

1x Operating manual.

IMPORTANT!

Use the type plate to check if the delivered unit corresponds to your order.

In particular, for devices with electrical components, check to see if the correct power

supply voltage is specified.

Summary of Contents for induQ IVMZ.2 Series

Page 1: ...Magnetic Inductive Flow Sensor Series IVMZ 2 Types VMZ03 VMZ06 VMZ08 VMZ15 VMZ20 VMZ25 Operating manual Operating manual page 1 20...

Page 2: ...function 7 4 Installation of IVMZ 2 8 4 1 Installation instructions 9 4 2 Assembly 10 5 Electrical connection 11 5 1 Wirings 12 6 Commissioning and measuring operation 13 6 1 Commissioning 13 6 2 Swi...

Page 3: ...fects or cause considerable damage to property CAUTION Electric current This sign indicates dangers which could arise from handling of electric current CAUTION Material damage This sign indicates acti...

Page 4: ...e been carefully checked for their operational reliability before shipment Immediately after receipt please check the outer packaging for damages or any signs of improper handling Report any possible...

Page 5: ...re that the measuring tube of the IVMZ 2 is always completely filled 4 1 Installation instructions Ensure that the conductivity of the fluid is at least 20 S cm 1 3 Exclusion of liability We accept no...

Page 6: ...g national regulations for accident prevention and safety in the workplace must be complied with Any internal regulations of the operator must also be complied with even if these are not mentioned in...

Page 7: ...the middle of the measuring tube between the earthing sleeves The IVMZ 2 does not need any moving parts to make measurements The inside of the meas uring tube is completely open allowing the fluid to...

Page 8: ...alling check that the wetted materials of the device are suitable for the media being used 9 2 Materials table the equipment is switched off and is in a safe and de energised state the equipment is de...

Page 9: ...rs are widely independent from the flow profile An inlet section is not necessary To reach a most highly accuracy of the measurement you should use straight inlet and outlet sections according to the...

Page 10: ...irt deposits Install the appropriate screwed connections at the installation location Insert the IVMZ 2 together with the gaskets Screw the union nuts of the screwed connection onto the pro cess conne...

Page 11: ...AUTION Electric current The electrical connection should only be carried out by a fully qualified electrician De energize the electrical system before connecting the IVMZ 2 Connection cable Suitable c...

Page 12: ...ype plate Supply voltage IVMZ 2 with frequency output Push Pull NPN Open Collector PNP Open Collector 1 Push Pull switching outputs of several IVMZ 2 may not be connected in parallel 2 Recommendation...

Page 13: ...Switch on the supply voltage The green LED lights up The IVMZ 2 is ready and goes into measuring mode 6 3 Measuring operation In the measuring mode the green LED flashes proportional to the measured...

Page 14: ...vices If necessary the customer must neutralise or purge the unit before return Costs incurred due to inadequate cleaning of the device and possible costs for disposal and or personal injuries will be...

Page 15: ...ised state the equipment is depressurised and has cooled down Disassembly Remove the electrical connectors Remove the IVMZ 2 using suitable tools Disposal Compliant with the Directives 2011 65 EU RoHS...

Page 16: ...eristics Frequency output Pulse rate K Factor pulses l 10 000 4000 1000 400 200 80 Resolution ml pulse 0 1 0 25 1 0 2 5 5 0 12 5 Signal shape Square wave signal duty cycle 50 50 Push Pull NPN open col...

Page 17: ...ure 15 60 C Storage temperature 15 60 C Nominal diameter DN 3 DN 6 DN 8 DN 15 DN 20 DN 25 Inner diameter 3 mm 8 x 2 mm 8 mm 14 mm 18 mm 25 mm Max working pressure at C 10 bar 20 C 8 bar 40 C 6 bar 60...

Page 18: ...nsions IVMZ 2 DN 3 DN 6 DN 8 DN 15 DN 20 VMZ06 Type L1 L2 D1 D2 VMZ03 85 13 G B 3 VMZ06 85 13 G B 8 x 2 VMZ08 85 13 G B 8 VMZ15 90 16 G B 14 VMZ20 90 16 G1 B 18 IVMZ 2 DN 25 L1 58 M12x1 13 5 D2 89 36...

Page 19: ...IVMZ 2 Technical changes reserved 19 For your notes...

Page 20: ......

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