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MASS-STREAM

Instruction Manual

D-5100

Analog Mass Flow Meters / Controllers

Doc. No.: 9.17.111A Date: 17-03-2017

ATTENTION

Before installing and operating the instrument it is strongly recommended
that this instruction manual should be read carefully. Not following the
guidelines could result in personal injury and/or damage to the equipment.

Содержание MASS-STREAM D-5100

Страница 1: ...rollers Doc No 9 17 111A Date 17 03 2017 ATTENTION Before installing and operating the instrument it is strongly recommended that this instruction manual should be read carefully Not following the guidelines could result in personal injury and or damage to the equipment ...

Страница 2: ... Warranty The M W Instruments GmbH grants a warranty on its products according to the General Terms and Conditions The warranty is limited to the mass flow meters and controllers and its components The correct use of the device under the observation of all specified operation conditions is the precondition for the warranty ATTENTION The warranty is solely limited to the mass flow meters and contro...

Страница 3: ...s the longer See also paragraph A V and B II of the Terms and Conditions of sales of the M W Instruments GmbH The warranty includes all initial and latent defects random failures and indeterminable internal causes It excludes failures and damage caused by the customer such as contamination improper electrical hook up physical shock etc Re conditioning of products primarily returned for warranty se...

Страница 4: ...n and Maintenance 8 1 4 Specifications of analog MASS STREAMTM Instruments D 5100 9 1 5 Hook up with 6DIN Connector 6 pin round 10 1 6 Hook up with 15 pin sub D connector 10 2 BY PASS MEASUREMENT PRINCIPLE AND CALIBRATION 11 The dimensional drawings and hook up diagram of the Mass StreamTM instruments D 5100 are available for download on our website www mw instruments com ...

Страница 5: ...led when a control valve is applied n normal conditions At normal conditions the volume is regarded at a temperature of 0 C and a pressure of 1013 25 mbar a As an option ex work the device can be equipped with an integrated 3 digit LCD flow rate indication or with an integrated 8 digit counter Output signal setpoint 0 5 Vdc OR 4 20 mA Power Supply 15 Vdc OR 24 Vdc please check on instrument label ...

Страница 6: ...o be returned please include a description of the damage in a closed envelope ATTENTION All instruments for return must have a fully filled in Declaration of Decontamination This declaration has to be attached to the shipping documents allowing free access on the outside of the package The declaration of decontamination is available on our accompanying CD with each instrument shipment or it can be...

Страница 7: ...ration and not an inline filter All piping needs to be absolutely clean and without any damage It is recommended to install an inlet filter in front of the instrument In case of an applied inline filter it needs to regularly checked and appropriately cleaned Avoid piping with small diameter at high flow rates When possible no abrupt angles or other disturbances shall be mounted directly in front o...

Страница 8: ...Afterwards the instrument will work with an accuracy of approximately 4 FS It takes around 30 minutes until the optimal stability is reached and the instrument will work with an accuracy of 3 FS This is supposed to be performed with or without gas flow To avoid creating gradients it is recommended that gas and ambient temperature are kept at the same level max ΔT approx 2 3 C Otherwise the accurac...

Страница 9: ...4404 Instrument body Aluminium EN AW 6082 T6 AL 50ST 51ST anodised OR Stainless steel SS316 AISI 316L 1 4404 Laminar flow element Stainless steel SS316 AISI 316L 1 4404 Protection IP40 Operating Limits Measuring range 5 100 1 20 Temperature 0 50 C Humidity max 70 rel which may not condensate Pressure 0 10 bar g for aluminium body 0 20 bar g for stainless steel body Warm up time 30 min for optimum ...

Страница 10: ...up with 15 pin sub D Connector Typ M for mass flow controller D 51 1 1 n c 9 n c 2 output signal 10 n c 3 n c 11 n c 4 n c 12 0 output signal 5 0 power 13 n c 6 n c 14 n c 7 power 15 shield 8 setpoint signal Typ B for mass flow controller D 51 1 1 0 power 9 0 power 2 output signal 10 0 power 3 0 power 11 n c 4 n c 12 n c 5 power 13 n c 6 n c 14 shield 7 n c 15 n c 8 setpoint signal Please pay atte...

Страница 11: ...rature difference can be described by the following formula ΔT K Cp m ΔT Temperature difference K Constant factor Cp Specific heat m Mass flow The calibration is processed with a mass flow controller which functions as a reference The controller and the gas inlet pressure forward a defined gas flow thus a signal of the sensor can be allocated to each specific mass flow Each instrument is calibrate...

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