IDEAL 61-7 Series TightSight Clamp Meter Instruction Manual
- July 20, 2024
- IDEAL
Table of Contents
IDEAL 61-7 Series TightSight Clamp Meter
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Read First: Safety Information
Understand and follow operating instructions carefully. Use the meter, test
leads and all accessories only as specified in this manual; otherwise, the
protection provided by the meter can be impaired.
WARNING
To avoid possible electric shock, personal injury or death, follow these
guidelines:
- Do not use if the meter appears damaged. Visually inspect the meter to ensure the case and jaws are not cracked.
- Inspect and replace test leads if insulation is damaged, metal is exposed, or probes are cracked. Pay particular attention to the insulation surrounding the connectors.
- To preserve the safety rating of this product, use only test leads with a minimum rating of CAT IV 600V, and CAT III 1000V. Do not use improvised connections that could present a safety hazard.
- Always ensure the meter, test leads and all accessories meet or exceed the measurement category required in the working environment. (i.e. CAT rating)
- Note that the measurement category and voltage rating of combinations of the meter, the test leads, and the accessories is the lowest of the individual components.
- Do not use a meter if it operates abnormally as protection may be impaired.
- Do not use it during electrical storms or in wet weather.
- Do not use around explosive gas, dust, vapor, amperage, or in damp environments.
- Do not apply more than the rated voltage or amperage
- Remove the test leads from the input jacks before measuring the current.
- Replace the battery as soon as the battery indicator appears to avoid false readings.
- Remove the test leads from the meter before removing the battery cover.
- Do not use without the battery and battery cover properly installed.
- Do not attempt to repair this unit as it has no user-serviceable parts.
- Use the proper terminals, functions, and ranges for your measurements.
- Never ground yourself when taking electrical measurements.
- Connect the black common lead to ground or neutral before applying the red test lead to potential voltage. Disconnect the red test lead from the voltage first.
- Keep fingers behind the guard rings of the probe tips.
- Hold the clamp behind the tactile barrier.
- Voltages exceeding 30VAC or 60VDC pose a shock hazard so use caution.
CAUTION
To protect yourself, think “Safety First”:
- Comply with local and national safety codes.
- Use appropriate personal protective equipment such as face shields, insulating gloves, insulating boots, and/or insulating mats.
- Before each use:
- Perform a continuity test by touching the test leads together to verify the functionality of the battery and test leads.
- Use the 3 Point Safety Method. (1) Verify meter operation by measuring a known voltage. (2) Apply meter to circuit under test. (3) Return to the known live voltage again to ensure proper operation.
- Always work with a partner.
Common Features
- Large numbers and symbols displayed
- TightSight® bottom display
- Visual and selectable audible indication when voltage is present
- Measures AC/DC Voltage, Resistance & Capacitance
- Audible continuity
- Bright, bold backlight
- Peak, max/min, data hold
- Selectable Auto power off and low battery indicator
- Tapered jaws for reaching into tight spaces
- Hook tip for easier wire separation
- Protective rubber boot
- Electronic overload protection on all ranges
- Cat IV-600V/Cat III-1000V
- All models employ a High Frequency
Reject (HFR) circuit to filter noise or help in making accurate measurements on complex wave shapes like those found on Adjustable Speed Drives (ASDs)
Model Specific Features
- 61-763: 660AAC
- 61-765: 660A AC/DC
- 61-773 : 1000A AC
- 61-775 : 1000A AC/DC
Features
- Tapered jaws w/hook tip
- Lever
- Function Dial
- Main Display (LCD)
- Volts and resistance (V-2) input terminal
- Common (COM) input terminal
- TightSight® bottom display
- Protective rubber boot
- Measuring Functions
- High Voltage (Hi-V) warning
- Data & Peak Hold
- Max/min
- Relative (61-763, 61-773) Relative/Zero (61-765, 61-775)
- Backlight
- Capacitance ( ) / Frequency (Hz)
- Tactile barrier
Symbols on the Unit
Main Display Icons
-
9999 count display
-
AC measurement
-
DC measurement
-
Polarity indicator for DC
-
Auto Power Off (APO)
-
Hold
-
Min/Max
-
Peak
-
Audible continuity
-
Relative
-
Volts/Amps
-
Farads
-
Hertz/Ohms
-
Low battery indicator
TightSight® Display Icons -
9999 count display
-
Polarity indicator for DC
-
DC measurement
-
AC measurement
-
Amps
Test Leads
OPERATION
High Voltage Warning (HI-V)
The meter beeps and lights an LED when measuring > 30V AC on the VAC function
and >30V DC when on the VDC function.
Notes: This feature does not work in the Ohm, capacitor, continuity or clamp modes. The audible indication can be disabled by pressing and holding the Max/min button while turning the function switch from OFF to any desired Function. Wait for Hb to be displayed and then release the button. To enable, turn the unit off and back on.
Data Hold Feature
Press the Hold button on the side of the meter to toggle in and out of the
data hold mode. “HOLD” appears in the upper left of the meter display when
data hold is active. Use the data hold feature to lock a measurement reading
on the display. Press the Hold button again to unlock the display and obtain a
real-time reading.
Peak Feature
In PEAK mode, the meter displayed the PEAK value of AC Volts or Current
measurement. PEAK function is enabled by Depressing the PEAK HOLD button for >
2 seconds. To Exit PEAK Mode Depress the PEAK HOLD button again for > 2
seconds.
Max/Min Feature
The Max/Min records the maximum and minimum measured values. Press the Max/Min
button to activate this feature and to toggle between max, and Min readings.
The unit will continually capture max and min values over time. Depressing the
max/min button for >2 sec. exits the mode. Note: To record max/min values over
a period>30 min, the Auto Power Off (APO) feature must be detected.
Relative Mode
Press “up” button to enter the Relative mode. The “up” symbol is
displayed, and the value on the display is subtracted and stored as a
reference value. In the Relative mode, the value shown on the display is
always the difference between the stored reference value and the present
reading. Press the “up” button again for > 2 seconds to exit the Relative
mode.
Zero Feature (61-765, 61-775 models only)
The “ZERO” button is used to zero out the display before measuring DC current.
Press the “ZERO” button to subtract out the non-zero number. Then, measure the
DC amps. Pressing the “ZERO” button again causes the “ZERO” to flash and the
original offset number to be displayed. Depress the “ZERO” button for >2 sec.
to exit this mode.
Auto Power Off (APO) Feature Disable
The meter automatically powers itself down after about 30 minutes of no
use. Press any button, and the meter will wake up and display the last reading
taken before power down. To Disable APO, press and hold the ( / Hz) button
while turning the dial to any desired function. When APO is defeated, the
“APO” will be removed from the display. Turning the meter off and back on will
restore the APO default.
Backlight
Press the button in the middle of the meter to turn the backlight on and off. The green backlight will remain lit for about 3 minutes before it automatically turns off to conserve battery power.
Note: Backlight consumes 4x the battery power.
Measuring AC Current (Amps)
Measuring Voltage
Measuring Resistance (Ohms)
- Verify the circuit is de-energized to obtain accurate measurements.
Verifying Continuity ( )
- Verify the circuit is de-energized.
- The meter will sense the level of resistance and beep if the resistance is less than 30 Ω to confirm that continuity is present.
Measuring Capacitance
Measuring Frequency
Battery Replacement
- Ensure test leads are disconnected from the circuit or components.
- Remove test leads from input jacks on the meter.
- Remove the two screws from the battery cap.
- Remove the battery cap.
- Replace the battery with a new 9V battery.
- Assemble the battery cap to the meter and retighten the screws.
Maintenance
Switch off and disconnect the meter completely before carrying out any maintenance. Clean the case with a damp cloth and mild detergent. Do not use abrasives or solvents. Keep away from liquids and ensure the meter is completely dry before use.
Service and Replacement Parts This unit has no user-serviceable parts. For replacement parts or to inquire about service information contact IDEAL INDUSTRIES, INC. at 1-877-201-9005 or visit our website www.idealindustries.com.com.
Specifications
- Displays:
- 4-digit LCD with 9999 counts for both displays with 41 segments analog bar graph on the front display
- Backlight:
- Green illumination with auto-off after 3 minutes
- Polarity:
- Automatic, positive implied, negative (-) polarity indication.
- Overrange:
- “OL” indication is displayed.
- Zero:
- Automatic
- Display (Measure) Rate : Display updates 2 times per second, nominal.
- Auto Power Off: After 30 minutes of non-use.
- Battery Life: 100 hours continuous with Alkaline
- Low Battery Indication: The “ ” appears in the display with insufficient voltage for about one hour. Then “bAtt” displays for 5 seconds and the unit powers down. Indicator duration varies by battery brand.
- Power Supply: (1) 9V battery (NEDA 1604, JIS 006P, IEC 6F22) With an isolated battery compartment.
- Accuracy : Stated accuracy at 23°C +5°C, <75% R.H. Temperature 0.1 x (specified accuracy) per °C,
- Coefficient : (0°C to 18°C, 28°C to 50°C).
- Altitude : 6561.7 ft. (2000m)
- Operating Environment: 32°F to 122°F (0°C to 50°C) at < 70% R.H.
- Display Environment: -4°F to 158°F (-20°C to +70°C)
- Storage Environment: -4°F to 140°F (-20°C to 60°C) at < 80% R.H. without battery
- Jaw Opening : 61-763/ 61-765 accepts a 1.42* (36mm) conductor 61-773/61-775 accepts a 2.0″ (51mm) conductor
- Dimensions:
- 61-763/61-765: 8.7″H x 3.1″W x 1.8″D (222mmH x 80mmW x 45.5mmD)
- 61-773/61-775: 10.6″H x 4.1″W x 1.9″D (270mmH x 103mmW x 48.5mmD)
- Weight:
- 61-763/61-765: 12.3 oz. (350g) including battery
- 61-773/61-775: 1.1 lbs. (500g) including battery
- Accessories included: Carrying Case, Test Leads with alligator clip, (1) 9V battery and operating instructions.
- Safety: Safety: Complies with (UL61010-1) (Second Edition), IEC 61010-2-032, IEC 61010-031. EN61010-1, EN61010-2-032, EN61010-031 specifications, CAN/CSA C22.2 no. 1010.1-92 and CAN/CSA C22.2 No. 1010.2.032-96 Cat IV-600V/Cat III-1000V.
Double Insulation
The instrument has been evaluated and complies with insulation category IV
(overvoltage category IV). Pollution degree 2 per IEC-644. Indoor use.
Ranges & Accuracies
- AC Converter: All models are true rms sensing.
- Accuracy: Accuracy is specified as +/-(a percentage of the reading + a fixed count) at 23°C+5°C (73.4°F $ 9°F), less than 75% relative humidity.
- Temperature Coefficient: 0.1 times the applicable accuracy specification per degree C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F)
Function| Range and Resolution| Accuracy| Input
Protection
---|---|---|---
61-763/61-773| 61-765/61-775
AC Current 1
| 0.0 to 660.0A (61-763/61-765) 0.0 to 999.9A (61-773/61-775)| 2.0% + 5
(45Hz to 60Hz)
| 2.0% + 5
(20Hz to 100Hz)
| 660A AC
(61-763/61-765)
1000A AC
(61-773/61-775)
6.0% + 5
(60Hz to 400Hz)
| 6.0% + 5
(100Hz to 400Hz)
DC Current
| 0.0 to 660.0A
(61-765)
0.0 to 999.9A
(61-775)
|
N/A
|
2.0% + 5
| 660A DC
(61-765 only)
1000A DC
(61-775 only)
AC Voltage 1,2
| 0.0 to 600.0V| 1.0% + 5
(45Hz to 100Hz)
| 1.0% + 5
(20Hz to 100Hz)
|
1000VDC /
750VAC RMS
600.0 to 750.0V| 1.5% + 5
(45Hz to 100Hz)
| 1.5% + 5
(45Hz to 100Hz)
0.0 to 750.0V| 6.0% + 5
(100Hz to 400Hz)
| 6.0% + 5
(100Hz to 400Hz)
DC Voltage 2
| 0.0- 600.0V| 1.0% +5| 1.0% +5| 1000VDC /
750VAC RMS
600.0 to 999.9V| 1.5% + 5| 1.5% + 5
Resistance 3| 0.0 to 999.9Ω| 1.5% + 5| 1.5% + 5|
600V DC/AC RMS
1000 to 9999Ω
Capacitance| 0.0 to 999.9µF| 5.0% +15| 5.0% +15|
600V DC/AC RMS
Continuity
|
0.0 to 999.9Ω
| Audible at < 30 Response time 500mS| Audible
at < 30 Response time 500mS| 600V DC/AC RMS
Frequency 4| 20.0 to 400.0
Hz
| 0.5% + 5| 0.5% + 5| 1000VDC /
750VAC RMS
- Accuracy stated for crest factor ≤ 1.5 at full scale and ≤ 3 at half scale.
- Peak Hold response time < 1ms; Accuracy is #(5% rdg + 15 digits) @ 45-60Hz; >10V for VAC and >10A for A AC/DC
- Input impedance: 1MQ.
- Open circuit voltage = 1.2V DC
- Frequency Sensitivity: ≥ 5V rms on AC Volts using test leads ≥ 5AAC (20 to 100Hz) and ≥ 10AAC (100 to 400Hz) on AC Amps using clamp head
Dispose of waste electrical and electronic equipment
To preserve, protect, and improve the quality of the environment, protect
human health, and utilize natural resources prudently and rationally, the user
should return unserviceable products to relevant facilities under statutory
regulations. The crossed-out wheeled bin indicates the product needs to be
disposed of separately and not as municipal waste.
Disposal of used batteries/accumulators!
The user is legally obliged to return used batteries and accumulators.
Disposing of used batteries in household waste is prohibited!
Batteries/accumulators containing hazardous substances are marked with the
crossed-out wheeled bin. The symbol indicates that the product is forbidden to
be disposed of via domestic refuse. The chemical symbols for the respective
hazardous substances are Cd = Cadmium, Hg = Mercury, and Pb = Lead. You can
return used batteries/accumulators free of charge to any collecting point of
your local authority, our stores, or where batteries/accumulators are sold.
Consequently, you comply with your legal obligations and contribute to
environmental protection.
Warranty Statement
This tester is warranted to the original purchaser against defects in material
and workmanship for two years from the date of purchase. During this warranty
period, IDEAL INDUSTRIES, INC. will, at its option, replace or repair the
defective unit, subject to verification of the defect or malfunction. This
warranty does not apply to defects resulting from abuse, neglect, accident,
unauthorized repair, alteration, or unreasonable use of the instrument. Any
implied warranties arising out of the sale of an IDEAL product, including but
not limited to implied warranties of merchantability and fitness for a
particular purpose, are limited to the above. The manufacturer shall not be
liable for loss of use of the instrument or other incidental or consequential
damages, expenses, or economic loss, or for any claim or claims for such
damage, expenses, or economic loss. State laws vary, so the above limitations
or exclusions may not apply to you. This warranty gives you specific legal
rights, and you may also have other rights which vary from state to state. The
warranty does not cover batteries.
IDEAL INDUSTRIES, INC.
Sycamore, IL 60178 Estados Unidos de América Technical Hotline / Línea de
asistencia técnica / Télé-assistance technique: 877- 201-9005
www.testersandmeters.com ND 7455-3 Made in
Taiwan / Fabricado en Taiwán / Fabriqué à Taïwan
References
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