Summary of Contents for BRONKHORST MASS-STREAM D-5100
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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.
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SCOPE OF THIS INSTRUCTION MANUAL This instruction manual of M+W Instruments GmbH covers the installation of the analog Mass-Stream instrument model series D-5100 for mass flow measurement and control of gasses and gas mixes The information in this manual has been reviewed and is believed to be wholly reliable. No responsibility, however, is assumed for inaccuracies.
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The products of M+W Instruments GmbH are warranted against defects in material and workmanship for a period of three years from the date of shipment, provided they are used in accordance with the ordering specifications and they are not subjected to abuse or physical damage.
ANALOG INSTRUMENTS All necessary settings for this instrument are already performed at M+W Instruments GmbH. Following the next steps carefully is the quickest way to get the instruments operational in your own system. 1.1 General The analog instruments of M+W Instruments GmbH are measurement devices for thermal mass flow and control of gasses and gas mixes.
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The declaration of decontamination is available on our accompanying CD with each instrument shipment or it can be downloaded from our website www.bronkhorst.com. Please mention the instrument’s model code and the serial number on your order, as well as your VAT number when needed.
1.2 Installation To avoid personal injury and/or damage to the equipment only trained and qualified personnel shall perform the installation of the instruments: Read the instrument’s name plate before installation and check the electrical connection, flow range, media to be measured, inlet and outlet pressure as well as input and output signals.
All instruments described in this manual carry the CE-mark. Therefore they have to comply with the EMC requirements valid for these instruments. However compliance with the EMC requirements is not possible without the use of proper cables and connector/gland assemblies. In case the instrument is connected to other devices (e.g.
1.4 Specifications of analog MASS-STREAM Instruments D-5100 Measurement System Accuracy ± 3% FS including non-linearity (based on calibration with Air) (± 1% FS on request) Repeatability < ± 0.5% FS Pressure sensitivity ± 0.3% RD / bar typical (Air) Temperature sensitivity ±...
Hook-up with 6DIN Connector, 6-pin round See hook-up document no. 9.16.089 of the shipment’s accompanying documentation. Mass flow meter D-510: + power + output signal 0 power 0 output signal Mass flow controller D-511: + power + output signal 0 power + setpoint signal 0 output signal Hook-up with 15-pin sub-D Connector...
BY-PASS MEASUREMENT PRINCIPLE AND CALIBRATION The instrument’s by-pass flow sensor is operating on a principle of heat transfer by sensing the ΔT along a heated section of the capillary tube. The ΔT is directly proportional to the gas mass flow. The heat transfer function between gas mass flow and temperature difference can be described by the following formula: ·...