Omega-engineering FLR1000 Bedienungsanleitung Seite 1

FLR 1000 & 1000-BR Series Flow Sensors & Meters For Gases

pg. 10 of 29 c) Electrical Connections – Voltage Output Units The cable assembly should be connected to the sensor as detailed in section 5(b) above

pg. 11 of 29 d) Using a 0-5VDC Output Power Adapter Package. An optional 0-5VDC Output Power Adapter Package is available for use with the FLR 1000

pg. 12 of 29 C. Operation CAUTION: DO NOT FLOW ANY LIQUID THROUGH A GAS FLOW SENSOR OR FLOW METER. THIS WILL SERIOUSLY EFFECT THE PERFORMANCE AND VO

pg. 13 of 29 100-500 ml/min and in l/min for flow ranges of 0.2 – 1.0 L/min and above. The display will only operate if power is applied to the unit.

pg. 14 of 29 4. Zero Adjustments It is impossible for there to be any zero drift so zero adjustments are never required. 5. Recalibration Please

pg. 15 of 29 If the unit has a flow reading of 200ml/min then the corrected flow reading (for CO2) would be: Corrected Flow = 200 X 0.88 = 176 ml/mi

pg. 16 of 29 D. Maintenance and Product Care 1. General CAUTION: Do not disassemble your unit for any reason. If the unit appears to be malfuncti

pg. 17 of 29 E. Specifications For Gas Units FLR1000 FLR1000-D FLR1000-BR-D Display None 3.5 Digit LCD, 0.39” (10mm) high digits Accuracy (inclu

pg. 18 of 29 F. Connector Pin And Wire Color Cross Reference Pin Configuration for Connector Socket and Connector Pin Cable Wire Color D

pg. 19 of 29 G. Dimensions ALL DIMENSIONS IN INCHES (MILLIMETERS IN BRACKETS) FLR 1000 For Gases 20-200 ml/min To 1.0-5.0 l/min Units 1/4” Acetal

pg. 20 of 29 FLR 1000 For Gases 2.0-10.0 l/min Units 1/4” Acetal Fittings Shown

pg. 21 of 29 FLR 1000 For Gases 4.0-20.0 l/min To 100-500 l/min Units 1/2” Acetal Fittings Shown

pg. 22 of 29 FLR 1000-D For Gases 20-200 ml/min To 1.0-5.0 l/min Units 1/4” Acetal Fittings Shown

pg. 23 of 29 FLR 1000-D For Gases 2.0-10.0 l/min Units 1/4” Acetal Fittings Shown

pg. 24 of 29 FLR 1000-D For Gases 4.0-20.0 l/min To 100-500 l/min Units 1/2” Acetal Fittings Shown

pg. 25 of 29 FLR 1000-BR-D For Gases 20-200 ml/min To 1.0-5.0 l/min Units 1/4” Brass Fittings Shown

pg. 26 of 29 H. Troubleshooting Guide Symptom Possible Cause Method of Correction Unit Leaks Fittings not tight enough. Sensor assembly cracked

pg. 27 of 29 Symptom Possible Cause Method of Correction Flow indication is not linear and output too low at lower flows Attempting to measure flow

pg. 28 of 29 .

M4575/0807 pg. 29 of 29

pg. 3 of 29 READ THIS MANUAL COMPLETELY BEFORE ATTEMPTING TO CONNECT OR OPERATE YOUR FLOW SENSOR. FAILURE TO DO SO MAY RESULT IN INJURY TO YOU OR D

pg. 4 of 29 A. Introduction 1. Unpacking All units are suitably packaged to prevent damage during shipping. If external damage is noted upon rece

pg. 5 of 29 proven design minimizes zero drift while maintaining fast response and linear outputs with virtually no maintenance. Flow is measured u

pg. 6 of 29 1. General Considerations It is recommended that a safety shut-off valve be installed upstream of (before) the sensor. All wetted part

pg. 7 of 29 3. Tubing Connections CAUTION: DO NOT FLOW ANY LIQUID THROUGH A GAS FLOW SENSOR OR FLOW METER. THIS WILL SERIOUSLY EFFECT THE PERFORMAN

pg. 8 of 29 Close Up of Label Showing Flow Direction (FLR 1000 shown, other models similar) The tubing ID should be as large as possible to avoid r

pg. 9 of 29 Units are supplied with an integral 4 pin connector. Connections to the unit are made using a mating cable assembly or power adapter packa