DRC DR 30000 PK User manual

Rebar Locator DR 30000 PK
DRC s.r.l. – [e-mail] Page 1
Table of Contents
1 Abstract ............................................................................ 4
1.1 Introduction .................................................................. 4
1.2 Fields of application ...................................................... 5
1. Technical Specifications ................................................ 5
1.5 Care and Maintenance .................................................. 6
1.6 Liability .......................................................................... 9
2 Introduction to Product .................................................. 10
2.1 Product Appearance ................................................... 10
2.2 Button Board Instructions .......................................... 11
2. Accessories Instructions ............................................. 12
3 Product Instructions ....................................................... 12
.1 Boot Instructions ......................................................... 12
.2 Operating Instructions ................................................ 12
.2.1 Start Measuring ....................................................... 1
.2.2 Rebar Position ＆ Thickness Measuring ............... 18
.2. Rebar Diameter Measurement(Limited to Different
Models)...................................................................................... 21

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.2.4 JGJ Measurement (Limited to Different Models) ... 21
.2.5 Data Management (Limited to Different Models) .. 2
.2.6 System Setting ...................................................... 25
.2.7 Power Off .............................................................. 26
Appendix Ⅰ: On-site Notice ............................................. 27
Appendix Ⅱ: Menu Quick Index ...................................... 28
Appendix Ⅲ Measurement and Calibration .......... Errore. Il
segnalibro non è definito.
Appendix Ⅳ: Relevant Standards ..................................... 29
Manufacturer CertificateErrore. Il segnalibro non è definito.
Packing List of ZD 2X Rebar DetectorErrore. Il segnalibro non
è definito.
Product Warranty CardErrore. Il segnalibro non è definito.

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The Operating Manual Instructions:
1. The symbol【】in this manual represents a button on the product panel,
such as【 】.
2. The symbol in this manual represents supplementary
specifications.
. In addition to the contents of this manual, there are some other
prompts displayed automatically when operating, please follow the
prompts.
4. The software interface and figure in this manual are just for illustrative
purpose and may be subjected to change without prior notice as
software upgrade and product improvement.

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1 Abstract
1.1 Introduction
The analyzes that can be performed on structures in order to obtain
information on the armatures, the presence of irons or carpentry, is
called the magnetometric or pacometric survey. The aim of this
survey is mainly to locate the presence of bars and / or reinforcement
brackets on structural elements. Once the localization has been
carried out and the same are highlighted on the element, it will be
possible to carry out non-destructive surveys on the concrete thus
avoiding to have results falsified by the presence of irons or even to
cut them in the case of performing cores. All the Non-Destructive
investigations that have the objective of the mechanical
characterization of the building materials can and must be performed
after a pacometric survey.
Through the pacometric survey, in addition to the identification and
location of the reinforcements, it is possible to measure the diameter
of the iron and the thickness of the cover. This measurement must
always be verified by making an opening (removal of the concrete
cover) near the localized iron for checking or calibrating the
instrument.

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1.2 Fields of application
The fields of application are:
 Rebars Identification;
 Cover Measure;
 Dimensions measurements of rebars in structural elements;
 Localization of hidden metal objects.
1.3 Technical Specifications
Items Technical Spec.
Diameter Measuring
Range（mm） Ф6～Ф50
Measuring Range（mm）
Location Range: 1～120
First Range: 1～60
Second Range: 0～120
Thickness Measuring
Accuracy（mm）
1～40 ±1
41～60 ±2
61～80 ±
81～100 ±5
101～120 ±8
Rebar Location Accuracy 1～60 ±

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61-120 ±6
Diameter Measuring
Modes
Estimation of the diameter of the
investigated component rebar
JGJ Measurement Possibility to re-measure the
single point of each bar
Data Storage Over 10.000 values
Off Time Automatic
Power Supply Rechargeable Lithium Battery
Working Temperature -10
℃
～+42
℃
Size（mm） 170×78× 8
Weight（kg） 0.28
1. Care and Maintenance
1 . Operation Notice
Do not operate the button with too much force and stain it with oil and
mud so as not to affect the button board life.
2. Power Supply
This product built-in rechargeable lithium battery is left in standby model
for at least 20h if fully charged. Please pay attention to battery indicator
when using, if the battery is low, you should turn off the power as soon as
possible and charge timely, otherwise the sudden power failure may

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cause loss of test data or even damage to the product.
Do not use other batteries or power supply for charging, otherwise it may
cause the damage to the product, battery leakage, fire etc. If you have
any problems, please contact us.
Tips: The battery capacity will be insufficient after it is used for
some time, which the symbol will be displayed in the top right
corner of the screen. The more the gray part, the more battery, the
symbol shows that the product need charging as the little gray part
displayed.
. Battery Charging
This product built-in lithium battery uses Micro USB standard port. It is
recommended that the battery should be charged under the shutdown
state. Please connect the power outlet to AC220±10%V power socket, the
other end Micro USB port access to the bottom of the product, or
connected directly on a computer with the USB cable.
If the indicator light turns red when charging, it shows the battery is
being charged. When the red light turns green or off, it shows that
battery has completely charged. The charger or USB cable should be
pulled out in time so as not to overcharge the battery and affect the
battery life. During the charging, there will be the normal phenomenon
that battery and charger will produce a certain quantity of heat. It is
recommended to place the product in a ventilated place.
Tips: In order to ensure the battery completely being charged one

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time, please keep charging for hours or so, and do not charge the
battery in an environment exceeding 50℃. It is recommended that you
should use the manufacturer's standard charger and USB cable, or it may
cause damage to the product.
4. Lithium Battery
General life of rechargeable battery is for charging and discharging 500
times or so. If the battery does not work, no power and low power when
charging, or working time is short every time, it may have been damaged.
Please contact our after-sales service department to replace new battery.
It is forbidden to short-circuit the battery and place it near the heat
source. The battery capacity is 2000mAH (7.4Wh).
5. Preserve ＆ Clean
When the instrument is not used, please place it in a ventilated, cool and
dry (relative humidity less than 90%) place of room temperature. If you
do not use for a long time, please charge it before using, and regularly
turn on it, and charge it once a month at least as well because
rechargeable battery will discharge automatically resulting in power loss.
After using the instrument each time, it should be properly cleaned to
prevent water, oil, mud and dust from the connector for fear of affecting
the test performance.
Tips: Do not immerse the instrument and accessories in water or
scrub them with a damp cloth! Do not use any organic solvents or acid
and alkaline liquid! Please use a clean, dry cloth to scrub the instrument

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and clean the jack with a soft brush.
6. Fault and Handling Method
Instrument cannot boot: please check the battery power whether it is
sufficient or directly insert it into the charger, turn on the soft switch. If
the above method is invalid, connect the charger to charge the battery
for half an hour before switching on.
Instrument automatic shutdown: the product has the function of the
detecting power capacity. The product will automatically shut down
when the power is too low, charge the battery for some time, or directly
insert it into the charger before switching on.
Tips: we provide a year warranty and life-long maintenance services.
Please contact us if you need maintenance service. Repair it by yourself is
not suggested.
1.6 Liability
The product is a precise instrument. In the following cases, the company
does not undertake any liability.
1. Abnormal operation
2. Disassembling, repairing and refitting by the organizations or
personnel that are not authorized by our company.
. Do not follow the requirements for working and storage environment
mentioned above.
4. Serious damage caused by man-made or accidental impact.

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2 Introduction to Product
2.1 Product Appearance and buttons
(a) Top View
(b) Bottom View
Fig. 2.1 General View
Tips: The actual instrument may differ from the schematic, please in
kind prevail.