Sign In
Upload
Manuals
Brands
Longrun Manuals
Measuring Instruments
LRF-2000S
Longrun LRF-2000S Manuals
Manuals and User Guides for Longrun LRF-2000S. We have
1
Longrun LRF-2000S manual available for free PDF download: User Manual
Longrun LRF-2000S User Manual (37 pages)
Ultrasonic Flow Meter
Brand:
Longrun
| Category:
Measuring Instruments
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Introduction
4
Preface
4
Features
4
Flow Measurement Principle
4
Optional Transducer
5
Typical Application
5
Product Identification
5
Specifications
6
2 Installation and Measurement
7
Wiring Diagram
7
Keypad
7
Menu Windows
8
Steps to Configure the Parameters
9
Transducers Mounting Allocation
10
Transducers Installation
11
Wiring Diagram of Transducer
12
Transducers Spacing
12
V-Method Installation
12
Z-Method Installation
13
W-Method Installation
13
N-Method Installation
14
Installation Checkup
14
Signal Strength
14
Signal Quality
15
Time Ratio between the Measured Total Transit Time and the Calculated Time
15
3 Menu Window Details
15
Menu Windows Arrangement
15
Menu Window Details
16
4 How to
26
How to Judge if the Instrument Works Properly
26
How to Judge the Liquid Flowing Direction
26
How to Change between Units Systems
26
How to Select a Required Flow Rate Unit
26
How to Use the Totalizer Multiplier
27
How to Open or Shut the Totalizers
27
How to Reset the Totalizers
27
How to Restore the Flow Meter with Default Setups
27
How to Use the Damper
27
How to Use the Zero-Cutoff Function
27
How to Setup a Zero Point
28
How to Get a Scale Factor for Calibration
28
How to Use the System Locker
28
How to Use 4-20Ma Current Loop Output
28
How to Use the Frequency Output
29
How to Use the Totalizer Pulse Output
30
How to Produce an Alarm Signal
30
How to Use the Built-In Buzzer
31
How to Use the OCT Output
31
How to Modify the Built-In Calendar
31
How to View the Date Totalizers
31
How to Use the Working Timer
31
How to Use the Manual Totalizer
32
How to Know How Long the Battery will Last
32
How to Check the ESN and Other Minor Details
32
How to Use the Data Logger for Scheduled Output
32
How to Output Analogue Voltage Signal
32
How to Adjust the LCD Display
32
How to Use RS232/RS485
32
How to Use Automatic Amending Function for Offline Compensation
33
How to Use Batch Controller
33
How to Adjust the Analogue Output
33
How to Solidify the Parameters
33
How to Enter the Parameters of User-Type-Transducer
34
How to Use the Circular Display Function
34
How to Enter into the Linearity Correcting? How to Enter into the Data
34
How to Save / Restore Frequently-Used Pipe Parameters
35
5 Troubleshooting
35
Power-On Error Displays and Counter-Measures
35
Error Code and Counter-Measures
36
Other Problems and Solutions
37
Advertisement
Advertisement
Related Products
Longrun LRF-2000M
Longrun LRF-3300S
Longrun LRF-3000H
Longrun LRF-6000H Series
Longrun LRF-3000P
Longrun LRF-3000S
Longrun Categories
Measuring Instruments
Welding System
Inverter
More Longrun Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL