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4630
AEMC 4630 Manuals
Manuals and User Guides for AEMC 4630. We have
2
AEMC 4630 manuals available for free PDF download: User Manual
AEMC 4630 User Manual (48 pages)
digital ground resistance and soil resistivity testers
Brand:
AEMC
| Category:
Measuring Instruments
| Size: 1.58 MB
Table of Contents
Table of Contents
3
1 Introduction
5
International Electrical Symbols
6
Definition Of Measurement Categories
6
Receiving Your Shipment
6
Ordering Information
7
Kits, Accessories And Replacement Parts
8
2 Product Features
9
Control And Connector Features (Model 4620)
9
Control And Connector Features (Model 4630)
10
Fault Indicator Leds
11
X-Z Fault
11
XV-Y High Resistance
11
XV-Y High Noise
11
Buzzer
12
Over-Range Indication
12
Fault Led Indication - Tips And Solutions
12
3 Specifications
13
Electrical
13
Mechanical
14
Environmental
15
Safety
15
Auto-Ranging
15
4 Grounding Theory
16
Grounding Electrode Resistance
16
Effect Of Electrode Size/Depth On Resistance
18
Effects Of Soil Resistivity On Electrode Resistance
19
Factors Affecting Soil Resistivity
19
Effect Of Ground Rod Depth On Resistance
22
Ground Resistance Values
23
Ground Resistance Testing Principle
25
Position Of Auxiliary Electrodes In Measurements
26
Measuring Resistance Of Ground Electrodes
28
Auxiliary Electrode Spacing
30
Multiple Electrode System
30
5 Operation
32
Ground Resistance Measurement Procedure
32
2-Point Measurement (Simplified Measurement)
33
Continuity Measurement
34
Soil Resistivity Measurements
34
Purposes Of Soil Resistivity
34
Types Of Resistivity Measurements
35
Soil Resistivity Measurement Procedure (4-Point)
36
How to Use 25 Ω Calibration Checker (Accessory)
38
6 Maintenance
39
Warning
39
Disassembly
39
Power Supply
40
Testing The Battery
40
Replacing The Battery (Model 4620)
41
Recharging The Battery (Model 4630)
41
Replacing The Safety Fuse
42
Cleaning
42
Storage
42
Repair And Calibration
43
Technical And Sales Assistance
43
Limited Warranty
44
Warranty Repairs
44
Digital Ground Resistance Tester Model 4620 and
45
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AEMC 4630 User Manual (44 pages)
GROUND TESTERS
Brand:
AEMC
| Category:
Test Equipment
| Size: 1.47 MB
Table of Contents
Table of Contents
4
Introduction
6
Precautions for Use
7
Receiving Your Shipment
7
Ordering Information
8
Kits, Accessories, and Replacement Parts
9
Product Features
10
Control and Connector Features (4620)
10
Control and Connector Features (4630)
11
Fault Indicator Leds
12
X-Z Fault
12
XV-Y High Resistance
12
XV-Y High Noise
12
Buzzer
12
Over-Range Indication
12
Fault Led Indication - Tips and Solutions
13
Operation
14
Ground Resistance Measurement Procedure (3-Point)
14
2-Point Measurement (Simplified Measurement)
14
Continuity Measurement
16
Soil Resistivity Measurements
16
Purposes of Soil Resistivity
16
Types of Resistivity Measurements
17
Soil Resistivity Measurement Procedure (4-Point)
18
How to Use 25 Ω Calibration Checker (Optional Accessory)
20
Grounding Theory
21
Grounding Electrode Resistance
21
Effect of Ground Electrode Size and Depth on Resistance
23
Effects of Soil Resistivity on Ground Electrode Resistance
24
Factors Affecting Soil Resistivity
25
Effect of Ground Rod Depth on Resistance
27
Ground Resistance Values
28
Ground Resistance Testing Principle (Fall-Of-Potential-3-Point Measurement)
30
Position of the Auxiliary Electrodes in Measurements
31
Measuring Resistance of Ground Electrodes (62% Method)
32
Auxiliary Electrode Spacing
34
Multiple Electrode System
34
Specifications
36
Electrical
36
Mechanical
37
Environmental
38
Safety
38
Auto-Ranging
38
Maintenance
39
Warning
39
Disassembly
39
Power Supply
40
Testing the Battery
40
Replacing the Battery (Model 4620)
40
Recharging the Battery (Model 4630)
41
Replacing the Safety Fuse
41
Cleaning
42
Storage
42
Repair and Calibration
42
Technical and Sales Assistance
43
Limited Warranty
43
Warranty Repairs
43
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