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EBT731
User Manuals: Alnor EBT731 Capture Hood
Manuals and User Guides for Alnor EBT731 Capture Hood. We have
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Alnor EBT731 Capture Hood manual available for free PDF download: Owner's Manual
Alnor EBT731 Owner's Manual (69 pages)
ELECTRONIC BALANCING TOOL
Brand:
Alnor
| Category:
Measuring Instruments
| Size: 1 MB
Table of Contents
Table of Contents
4
About this Manual
6
Formatting and Typography
6
Technical Assistance-Help
6
Chapter 1. Introduction
7
Instrument Description
7
Micromanometer
9
Standard Tools
10
Pitot Tube
10
Static Pressure Probe
10
Balometer ® Capture Hoods
10
Optional Tools
10
Velocity Matrix
10
Air Flow Probe
10
Temperature/Humidity Probe
10
Thermoanemometer Probes
11
Chapter 2. Unpacking and Setting up
12
Unpacking
12
Preparing the Instrument for Use
13
Power the Micromanometer with the AC Adapter
13
Power the Micromanometer with Batteries
13
Using the Pressure Ports
15
Connecting a Pitot Tube
16
Connecting the Static Pressure Port to the Micromanometer
17
Attaching the Micromanometer to the Capture Hood Base
17
Connecting the Velocity Matrix to the Micromanometer
18
Connecting the Air Flow Probe to the Micromanometer
19
Connecting the Base Temperature Probe, Temperature and Humidity Probe or Thermoanemometer Probe to the Micromanometer
20
Using the Telescoping Thermoanemometer Probes or Temperature and Humidity Probe
20
Extending the Probe
20
Retracting the Probe
21
Chapter 3. Getting Started
22
Keypad Functions
22
Common Terms
24
Chapter 4. Menu Setup and Navigation
25
Menus
25
Pressure Tool
25
Display Setup
27
Flow Setup [Pitot Tube, AF Probe (Straight Pitot Tube) or Thermoanemometer Probe]
28
Actual/Standard Setup
29
Settings
30
Data Logging
31
Bluetooth Functions
41
Applications
42
Calibration Factor (Cf) Selection
44
Calibration
44
Printing Data Using the Portable Printer
45
Logdat-CH™ Downloading Software
45
Chapter 5. Changing Capture Hoods
46
Capture Hood Parts Identification
46
Capture Hood Assembly
46
Alternate Hood Installation
47
Direct Inflow Measurement Hood for Biological Safety Cabinets
52
Chapter 6. Flow Measurements Using the Capture Hood
57
Single Reading Measurements
57
Running Average Measurements
58
Capture Hood Measurements (Non-Backpressure Compensated)
58
Backpressure Compensated Measurements
58
ERROR" Display
59
Chapter 7. Maintenance and Troubleshooting
60
Fabric Hood
60
Micromanometer
60
Manifold
60
Cases
60
Calibration
60
Appendix A. Back Pressure
62
Verifying Flow Measurements
62
Appendix B. Traversing a Duct to Determine Average Air Velocity or Volume
63
Where to Take the Measurement
63
Traversing a Round Duct
63
Traversing a Square Duct
65
Appendix C. Swirl X Flow Conditioner for Alnor Model EBT731 Balometer ® Capture Hood Optional Accessory (P/N 801213)
66
Description
66
Performance Data
67
Installation and Usage
68
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