IDEAL Electrical 61-747 TightSight Digital TRMS AC/DC Clamp Mesurador

1. Introducció

The IDEAL 61-747 TightSight clamp meter is a CAT III 600 V rated auto-ranging True Root Mean Square (TRMS) digital clamp meter. This instrument is designed for professional and accurate measurement of various electrical parameters in a wide range of applications. Its robust design and innovative features enhance safety and efficiency during electrical testing.

Figure 1.1: IDEAL 61-747 TightSight Clamp Meter with its unique secondary display.

2. Informació de seguretat

Always adhere to local and national safety codes. Use personal protective equipment (PPE) such as safety glasses and insulated gloves when working with electrical circuits. Ensure the meter is in good working condition before use. Do not exceed the maximum input ratings for any function. Disconnect power to the circuit before making connections for resistance, continuity, capacitance, or diode tests.

• CAT III 600V Rating: This meter is rated for Category III installations up to 600 Volts.
• Inspeccionar abans d'utilitzar: Always inspect the meter, test leads, and accessories for any damage before each use. Do not use if damaged.
• Proper Function Selection: Ensure the correct function is selected for the measurement being performed.
• Vol. Sense contactetage (NCV) Sensor: The NCV sensor detects voltage between 40V and 600V. An illuminated red LED and audible tones indicate voltage presència.

3. Contingut del paquet

Upon opening the package, verify that all items listed below are present and undamaged:

• IDEAL 61-747 TightSight Clamp Mesurador
• Cables de prova (vermell i negre)
• Termoparell tipus K
• 3 piles AAA d'1.5 V (preinstal·lades o incloses per separat)
• Soft Storage Pouch with Belt Loop
• Manual d'usuari (aquest document)

Figure 3.1: The IDEAL 61-747 Clamp Meter and its standard accessories.

4. Característiques i components del producte

The IDEAL 61-747 clamp meter incorporates several features designed for ease of use, accuracy, and safety:

• Clamp Cap: Measures AC and DC current up to 400 Amps without breaking the circuit.
• TightSight LCD Display: A patented secondary display located at the bottom of the unit, allowing for easy reading in difficult positions.
• Pantalla LCD principal: Primary display for all measurement readings.
• Marcador de funció: Rotary switch to select measurement modes.
• Vol. Sense contactetage (NCV) Sensor: Integrated into the right tip of the clamp for detecting live voltagi sense contacte directe.
• Llanterna incorporada: Illuminates the work area in low-light conditions.
• Backlit Displays: Both the main and TightSight displays can be backlit for visibility in dark environments.
• Probe Tip Holder: Located on the backside of the right clamp for convenient single-hand operation with test leads.
• Hanging Strap Mount: Compatible with IDEAL hanging straps (sold separately) for hands-free operation.
• Industrial Grade Overmolding: Millora l'adherència i proporciona protecció contra caigudes.

Figura 4.1: Frontal view del clamp meter highlighting key components.

Figure 4.2: Detail of the integrated probe tip holder for convenience.

5. Configuració

5.1 Instal·lació de la bateria

The meter operates on three 1.5V AAA batteries. To install or replace batteries:

1. Assegureu-vos que el comptador estigui apagat.
2. Localitzeu el compartiment de la bateria a la part posterior del mesurador.
3. Feu servir un tornavís per obrir la tapa del compartiment de la bateria.
4. Introduïu les 3 piles AAA, observant la polaritat correcta (+/-) tal com s'indica a l'interior del compartiment.
5. Substituïu la tapa del compartiment de la bateria i fixeu-la amb el cargol.

5.2 Connexió dels cables de prova

Per al voltage, resistance, continuity, capacitance, and diode measurements, connect the included test leads:

• Insert the red test lead into the V/Ω/CAP/Hz/°C input jack.
• Inseriu el cable de prova negre a la presa d'entrada COM (comú).

6. Instruccions de funcionament

6.1 Engegada/apagada

Rotate the function dial from the OFF position to any desired measurement function to power on the meter. To power off, rotate the dial back to the OFF position.

6.2 Funcions de mesura

The 61-747 meter offers a variety of measurement capabilities:

• AC/DC Current (A~, A--): Utilitzeu el clamp head to measure current up to 400 Amps. Open the clamp by pressing the lever, encircle a single conductor, and release the lever to close the clamp.
• Volum AC / DCtage (V~, V--): Connect test leads to the circuit. Measures up to 600V.
• Resistència (Ω): Connect test leads across the component.
• Continuïtat (♫): Connect test leads across the circuit. An audible tone indicates continuity.
• Capacitància (CAP): Connect test leads across the capacitor.
• Prova de díodes (♫): Connect test leads across the diode.
• Freqüència (Hz): Can be measured in conjunction with voltage o actual.
• Temperatura (°F/°C): Connect the K-Type thermocouple to the meter's input jacks.

Figure 6.1: Measuring current with the clamp meter, demonstrating the TightSight display.

6.3 Funcions especials

• TightSight Display: The secondary display at the bottom of the meter mirrors the main display, providing an alternative viewangle de ing.
• Vol. Sense contactetage (NCV): Select the NCV function. Place the right tip of the clamp near a live conductor. The red LED in the center of the meter will illuminate and an audible tone will sound if voltage is detected (40V-600V).
• Il·luminació de fons: Press the backlight button (often combined with flashlight button) to illuminate the displays for better visibility in dim conditions.
• Llanterna: Press the flashlight button to activate the built-in flashlight.
• MANTENIR: Congela la lectura actual a la pantalla.
• MIN / MAX: Records the minimum and maximum readings over a period.
• RELATIVE (REL): Measures the difference between a stored reference value and the current reading.
• ZERO: Used to zero out the display for DC current measurements to remove residual magnetism.
• GAMMA: Alterna entre els modes de rang automàtic i de rang manual.
• Apagat automàtic: The meter will automatically power off after a period of inactivity to conserve battery life. This feature can typically be disabled if needed (refer to the full user manual for specific instructions).

Figura 6.2: Ús del vol sense contactetage (NCV) sensor.

Figure 6.3: The built-in flashlight illuminating the work area.

7. Manteniment i cura

Proper maintenance ensures the longevity and accuracy of your clamp metre:

• Neteja: Netegeu el comptador amb anuncisamp drap i detergent suau. No utilitzeu abrasius ni dissolvents. Assegureu-vos que el mesurador estigui sec abans de guardar-lo o utilitzar-lo.
• Substitució de la bateria: Replace batteries when the low battery indicator appears on the display. Remove batteries if the meter will not be used for an extended period.
• Emmagatzematge: Store the meter in its soft storage pouch in a cool, dry place, away from direct sunlight and extreme temperatures.
• Calibració: For professional use, periodic calibration by a qualified service center is recommended to maintain accuracy.

8. Solució De Problemes

If you encounter issues with your IDEAL 61-747 clamp comptador, consulteu els següents problemes i solucions habituals:

9. Especificacions

Key technical specifications for the IDEAL 61-747 Clamp Mesurador:

10. Garantia i Suport

For detailed warranty information and customer support, please refer to the official IDEAL Electrical documentation or contact IDEAL customer service.

Podeu descarregar el manual d'usuari oficial en format PDF:

Descarrega el Manual d'usuari oficial (PDF)