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WO2023009077A1 - Twin-probe electrical tester used in high-voltage transmission lines - Google Patents

Twin-probe electrical tester used in high-voltage transmission lines Download PDF

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Publication number
WO2023009077A1
WO2023009077A1 PCT/TR2021/050744 TR2021050744W WO2023009077A1 WO 2023009077 A1 WO2023009077 A1 WO 2023009077A1 TR 2021050744 W TR2021050744 W TR 2021050744W WO 2023009077 A1 WO2023009077 A1 WO 2023009077A1
Authority
WO
WIPO (PCT)
Prior art keywords
probe
electrical tester
twin
multimeter
transmission lines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/TR2021/050744
Other languages
French (fr)
Inventor
Rifat YESILTEPE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minkon Tekstil Sanayi Ve Dis Ticaret Ltd Sirketi
Original Assignee
Minkon Tekstil Sanayi Ve Dis Ticaret Ltd Sirketi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minkon Tekstil Sanayi Ve Dis Ticaret Ltd Sirketi filed Critical Minkon Tekstil Sanayi Ve Dis Ticaret Ltd Sirketi
Priority to PCT/TR2021/050744 priority Critical patent/WO2023009077A1/en
Publication of WO2023009077A1 publication Critical patent/WO2023009077A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/06788—Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks

Definitions

  • the present invention relates to a twin-probe electrical tester that measures and displays the voltage value, current value, and/or resistance value, especially on high voltage transmission lines.
  • Avometer is a device that is produced by combining necessary tools in a single body in order to measure the voltage value, current value, and/or resistance value in high voltage transmission lines.
  • Said device which is produced in analog or digital form and has the largest area of use, measures DC voltage, AC voltage, DC current, AC current, and resistance.
  • Today, improved models of avometers are called multimeters. A multimeter allows for performing the functions of voltmeter, ammeter, and ohmmeter devices with a single device.
  • a multimeter is one of the most important devices in the world of electronics. It is frequently used for testing the accuracy of the elements used in a circuit, or for detecting an electronic problem at one point.
  • Multimeters comprise two twin-probe electrical testers to be able to measure voltage value, current value, and/or resistance value. Electrical testers are connected to a multimeter by means of a probe made of composite material. Probe connection ports vary in probe production. The multimeter is plugged into a probe connection port, a metal pin at the end portion of the multimeter is also plugged into a corresponding metal port in female form. Since the outer form of each multimeter is different, the connection type of electrical testers also varies. Therefore, probes and multimeters manufactured in the state of the art are not always compatible with each other.
  • probes in the electrical testers are fixed and not replaceable. Thus, a new probe is required due to the possible break or loss of the probe. Since the probes are sold together with the electrical testers and multimeters, an intact electrical tester and multimeter must also be replaced and purchased once again in case probes require replacement. The electrical tester and multimeter are purchased even though they are not damaged in order to procure the probes due to breaking or loss of the probe, thereby leading to extra costs and loss of time.
  • the electrical testers used in the state of the art are compatible with a single contact tip (pin tip or fork tip). A different contact tip (pin tip or fork tip) requires purchasing a new electrical tester. Separate electrical testers are purchased for each contact tip (pin tip or fork tip). This also incurs additional costs and results in time loss. On the other hand, since the multimeters and electrical testers are imported goods, this causes an increase in product cost, transportation, stock cost, and due date.
  • An object of the present invention is to provide a twin-probe electrical tester with a replaceable probe that is compatible to be connected various multimeters in case the probe is broken or lost.
  • Another object of the present invention is to provide a twin-probe electrical tester with extensibility by means of attaching a second electrical tester to the probe that is plugged into the electrical tester.
  • Yet another object of the present invention is to reduce costs and save time by providing a probe that can be supplied as a replaceable part without the requirement of purchasing a new multimeter in case the probe requires replacement.
  • FIGURE 1 illustrates the view of an electrical tester with a pin contact tip.
  • FIGURE 2 illustrates the view of an electrical tester with a fork contact tip.
  • FIGURE 3 illustrates the detailed view of a probe connection mounting port.
  • FIGURE 4 illustrates the extension view of the twin-probe electrical tester.
  • FIG. 1 illustrates the twin-probe electrical tester (1 ) that is connected to the multimeter in order to measure and display the voltage value, current value, and/or resistance value by being used on high voltage transmission lines.
  • the probe (2) is plugged into both ends of the electrical tester (1) as shown in Figure 1 and Figure 2 in order to measure the voltage value, current value, and/or resistance value.
  • a multimeter is connected to one end of the electrical tester (1 ), in which the probe (2) is located at both ends, and the contact tips (4, 5) are connected to the other end in order to perform the measurement.
  • Probes (2) are made of composite (glass fiber reinforced plastic) material. A composite material is preferred in the production of probe (2) since it is light, resistant to water and the external environment in addition to being nonconductive.
  • Figure 3 illustrates the probe (2) connection mounting port.
  • probe (2) has an M3 connection screw socket (3).
  • Replaceable probes (2) that can be connected to different multimeters are obtained by means of the probes (2) having an M3 connection screw socket (3) with a grooved structure.
  • the connection between the twin-probe electrical tester (1 ) and the multimeter is established by the probe (2).
  • a second probe (2) is plugged into the other end of the electrical tester (1 ), one end of which is connected to the multimeter in order to measure the voltage value, current value, and/or resistance value, and various contact tips (4, 5) are attached subsequently.
  • the contact tip (4, 5) preferred depending on requirements are easily removed and plugged into the M3 connection screw socket (3) of the probe (2), and into the other end of the electrical tester (1).
  • more than one contact tip (4, 5) of a single electrical tester (1) is connected depending on the requirement.
  • the domestically produced probes (2) can be manufactured as replacement parts separately from the multimeter and the electrical tester. Probes (2) produced as replacement parts can be supplied easily. There is no need for purchasing a new multimeter and electrical tester since the probe (2) is produced, sold, and/or used as a replacement part, thereby providing advantages in product cost, transportation, stock cost, and due date by means of the replaceable feature of the probe (2).
  • Figure 4 illustrates the extension view of the twin-probe electrical tester (1).
  • a second electrical tester (1 ) is added to the probe (2) that is plugged into the electrical tester (1), thereby obtaining an electrical tester (1), which can be extended depending on the requirement.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

The present invention relates to a twin-probe electrical tester (1) that measures and displays the voltage value, current value, and/or resistance value, especially on high voltage transmission lines.

Description

TWIN-PROBE ELECTRICAL TESTER USED IN HIGH-VOLTAGE TRANSMISSION LINES
Technical Field The present invention relates to a twin-probe electrical tester that measures and displays the voltage value, current value, and/or resistance value, especially on high voltage transmission lines.
Prior Art
Avometer is a device that is produced by combining necessary tools in a single body in order to measure the voltage value, current value, and/or resistance value in high voltage transmission lines. Said device, which is produced in analog or digital form and has the largest area of use, measures DC voltage, AC voltage, DC current, AC current, and resistance. Today, improved models of avometers are called multimeters. A multimeter allows for performing the functions of voltmeter, ammeter, and ohmmeter devices with a single device.
A multimeter is one of the most important devices in the world of electronics. It is frequently used for testing the accuracy of the elements used in a circuit, or for detecting an electronic problem at one point. Multimeters comprise two twin-probe electrical testers to be able to measure voltage value, current value, and/or resistance value. Electrical testers are connected to a multimeter by means of a probe made of composite material. Probe connection ports vary in probe production. The multimeter is plugged into a probe connection port, a metal pin at the end portion of the multimeter is also plugged into a corresponding metal port in female form. Since the outer form of each multimeter is different, the connection type of electrical testers also varies. Therefore, probes and multimeters manufactured in the state of the art are not always compatible with each other.
In the state of the art, probes in the electrical testers are fixed and not replaceable. Thus, a new probe is required due to the possible break or loss of the probe. Since the probes are sold together with the electrical testers and multimeters, an intact electrical tester and multimeter must also be replaced and purchased once again in case probes require replacement. The electrical tester and multimeter are purchased even though they are not damaged in order to procure the probes due to breaking or loss of the probe, thereby leading to extra costs and loss of time. However, the electrical testers used in the state of the art are compatible with a single contact tip (pin tip or fork tip). A different contact tip (pin tip or fork tip) requires purchasing a new electrical tester. Separate electrical testers are purchased for each contact tip (pin tip or fork tip). This also incurs additional costs and results in time loss. On the other hand, since the multimeters and electrical testers are imported goods, this causes an increase in product cost, transportation, stock cost, and due date.
Objects of the Invention
An object of the present invention is to provide a twin-probe electrical tester with a replaceable probe that is compatible to be connected various multimeters in case the probe is broken or lost.
Another object of the present invention is to provide a twin-probe electrical tester with extensibility by means of attaching a second electrical tester to the probe that is plugged into the electrical tester.
Yet another object of the present invention is to reduce costs and save time by providing a probe that can be supplied as a replaceable part without the requirement of purchasing a new multimeter in case the probe requires replacement.
Yet another object of the present invention is to obtain a twin-probe electrical tester, in which more than one contact tip is connected in accordance with the requirement by means of the probes with an M3 connection screw socket. Yet another object of the present invention is to provide advantages in transportation, stock costs, and due dates by means of domestically produced probes. Detailed Description of the Invention
Figures of the inventive twin-probe electrical tester used in high-voltage transmission lines are as follows:
FIGURE 1 illustrates the view of an electrical tester with a pin contact tip. FIGURE 2 illustrates the view of an electrical tester with a fork contact tip.
FIGURE 3 illustrates the detailed view of a probe connection mounting port.
FIGURE 4 illustrates the extension view of the twin-probe electrical tester.
Reference Numerals
1. Electrical Tester 2. Probe
3. M3 Connection Screw Socket
4. Pin Contact Tip
5. Fork Contact Tip
Accompanying Figures illustrate the twin-probe electrical tester (1 ) that is connected to the multimeter in order to measure and display the voltage value, current value, and/or resistance value by being used on high voltage transmission lines. The probe (2) is plugged into both ends of the electrical tester (1) as shown in Figure 1 and Figure 2 in order to measure the voltage value, current value, and/or resistance value. A multimeter is connected to one end of the electrical tester (1 ), in which the probe (2) is located at both ends, and the contact tips (4, 5) are connected to the other end in order to perform the measurement. Probes (2) are made of composite (glass fiber reinforced plastic) material. A composite material is preferred in the production of probe (2) since it is light, resistant to water and the external environment in addition to being nonconductive. Figure 3 illustrates the probe (2) connection mounting port. In the present invention, probe (2) has an M3 connection screw socket (3). The fact that probe (2) has an M3 connection screw socket (3) allows it to be compatible with various multimeters and to be connected with a close fit connection. Replaceable probes (2) that can be connected to different multimeters are obtained by means of the probes (2) having an M3 connection screw socket (3) with a grooved structure. The connection between the twin-probe electrical tester (1 ) and the multimeter is established by the probe (2). First, a second probe (2) is plugged into the other end of the electrical tester (1 ), one end of which is connected to the multimeter in order to measure the voltage value, current value, and/or resistance value, and various contact tips (4, 5) are attached subsequently. The contact tip (4, 5) preferred depending on requirements are easily removed and plugged into the M3 connection screw socket (3) of the probe (2), and into the other end of the electrical tester (1). In the present invention, more than one contact tip (4, 5) of a single electrical tester (1) is connected depending on the requirement.
In the present invention, the domestically produced probes (2) can be manufactured as replacement parts separately from the multimeter and the electrical tester. Probes (2) produced as replacement parts can be supplied easily. There is no need for purchasing a new multimeter and electrical tester since the probe (2) is produced, sold, and/or used as a replacement part, thereby providing advantages in product cost, transportation, stock cost, and due date by means of the replaceable feature of the probe (2).
Figure 4 illustrates the extension view of the twin-probe electrical tester (1). A second electrical tester (1 ) is added to the probe (2) that is plugged into the electrical tester (1), thereby obtaining an electrical tester (1), which can be extended depending on the requirement.

Claims

1. A twin-probe electrical tester (1) that measures and displays the voltage value, current value, and/or resistance value on high voltage transmission lines, characterized in that, comprises at least one M3 connection screw socket (3) and further comprises at least one probe (2) made of replaceable composite material, wherein said probe is connected to more than one multimeter by establishing a close-fitting connection between the multimeter and said electrical tester (1).
2. A twin-probe electrical tester (1 ) according to Claim 1 , characterized in that, said probe (2) is supplied as a replacement part independent of the multimeter.
3. A twin-probe electrical tester (1) according to Claim 1, characterized in that, more than one contact tip (4, 5) is connected to the electrical tester (1) depending on requirements.
PCT/TR2021/050744 2021-07-26 2021-07-26 Twin-probe electrical tester used in high-voltage transmission lines Ceased WO2023009077A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2021/050744 WO2023009077A1 (en) 2021-07-26 2021-07-26 Twin-probe electrical tester used in high-voltage transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2021/050744 WO2023009077A1 (en) 2021-07-26 2021-07-26 Twin-probe electrical tester used in high-voltage transmission lines

Publications (1)

Publication Number Publication Date
WO2023009077A1 true WO2023009077A1 (en) 2023-02-02

Family

ID=85087163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050744 Ceased WO2023009077A1 (en) 2021-07-26 2021-07-26 Twin-probe electrical tester used in high-voltage transmission lines

Country Status (1)

Country Link
WO (1) WO2023009077A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607750A1 (en) * 2004-05-27 2005-12-21 Tektronix Inc. Detachable probing tip for a measurement probing system
US20100127725A1 (en) * 2008-11-21 2010-05-27 Smith Kenneth R Replaceable coupon for a probing apparatus
US20190049509A1 (en) * 2017-08-11 2019-02-14 Ut Battelle, Llc Electrical meter probe contact verification system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607750A1 (en) * 2004-05-27 2005-12-21 Tektronix Inc. Detachable probing tip for a measurement probing system
US20100127725A1 (en) * 2008-11-21 2010-05-27 Smith Kenneth R Replaceable coupon for a probing apparatus
US20190049509A1 (en) * 2017-08-11 2019-02-14 Ut Battelle, Llc Electrical meter probe contact verification system

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