KLEIN TOOLS CL1200 AC Clamp Meter Instruction Manual

KLEIN TOOLS CL1200 AC Clamp Meter

Specifications
Electrical Specifications
DC Voltage Measurement

• Range: 600mV ~ 600V, 1000V
• Resolution: 0.1mV ~ 100mV, 1V
• Overload Protection: 1000V

AC Voltage Measurement

• Range : 600mV ~ 750V
• Resolution: 0.1mV ~ 1V
• Accuracy: RMS Frequency Response: 45 to 400 Hz Minimum Voltage for Frequency Measurement: 200mV Response: Averaging
• Overload Protection : 750V RMS

DC Current Measurement

• Range : 600 ~ 6M, 60M
• Resolution: 0.1 ~ 1k, 10k
• Overload Protection : 600V RMS

AC Current Measurement

• Range:
• Resolution:
• Accuracy:

Resistance Measurement

• Range:
• Resolution:
• Overload Protection:

Capacitance Measurement

• Range:
• Resolution:
• Overload Protection:

Frequency Measurement (Voltage)

• Range:
• Resolution:
• Accuracy:
• Overload Protection:

Duty Cycle Measurement

• Range:
• Resolution:
• Overload Protection:
• Frequency Range:

Diode Test

• Overload Protection Range Test Current:
• Open Circuit Voltage:

Continuity Test

• Overload Protection:
• Open Circuit Voltage:
• Threshold (Approx.):

Product Usage Instructions

AC Voltage Measurement
To measure AC voltage, follow these steps:

1. Select the AC voltage measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the voltage value displayed on the LCD screen.

DC Voltage Measurement
To measure DC voltage, follow these steps:

1. Select the DC voltage measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the voltage value displayed on the LCD screen.

DC Current Measurement
To measure DC current, follow these steps:

1. Select the DC current measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the current value displayed on the LCD screen.

AC Current Measurement
To measure AC current, follow these steps:

1. Select the AC current measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the current value displayed on the LCD screen.

Resistance Measurement
To measure resistance, follow these steps:

1. Select the resistance measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the resistance value displayed on the LCD screen.

Capacitance Measurement
To measure capacitance, follow these steps:

1. Select the capacitance measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the capacitance value displayed on the LCD screen.

Frequency Measurement (Voltage)
To measure frequency of a voltage signal, follow these steps:

1. Select the frequency measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the frequency value displayed on the LCD screen.

Duty Cycle Measurement
To measure duty cycle, follow these steps:

1. Select the duty cycle measurement function on the device.
2. Select the desired range for the measurement.
3. Ensure the test leads are properly connected to the circuit being measured.
4. Read the duty cycle value displayed on the LCD screen.

Diode Test
To perform a diode test, follow these steps:

1. Select the diode test function on the device.
2. Connect the diode being tested to the test leads.
3. Read the test result displayed on the LCD screen.

Continuity Test
To perform a continuity test, follow these steps:

1. Select the continuity test function on the device.
2. Connect the test leads to the circuit being tested for continuity.
3. Read the test result displayed on the LCD screen.

FAQ

1. Q: What is the maximum voltage for AC voltage measurement?
   A: The maximum voltage for AC voltage measurement is 750V RMS.

2. Q: What is the maximum voltage for DC voltage measurement?
   A: The maximum voltage for DC voltage measurement is 1000V.

3. Q: What is the maximum current for DC current measurement?
   A: The maximum current for DC current measurement is 6A.

4. Q: What is the maximum current for AC current measurement?
   A: The maximum current for AC current measurement is N/A.

Instruction Manual

• DATA HOLD
• BACKLIGHT
• WORKLIGHT
• ANALOG

BAR GRAPH

• MAX / MIN
• 3-5/6 DIGIT 5999 COUNT LCD
• AUTO / MANUAL RANGE
• NON CONTACT VOLTAGE TESTER

GENERAL SPECIFICATIONS

The Klein Tools CL1200 is an auto-ranging clamp meter. It measures AC / DC voltage, AC current, resistance, capacitance, frequency and duty cycle. It can also test non-contact voltage, diodes, and continuity.

• Operating Altitude : 2000 meters
• Humidity: 80% max
• Operating Temperature: 32°F to 113°F (0°C to 45°C)
• Storage Temperature: -4°F to 140°F (-20°C to 60°C)
• Dimensions : 7.6″ x 2.6″ x 1.4″ (194 mm x 66 mm x 36 mm)
• Weight : 12 oz. (340 g)
• Calibration : Accurate for one year
• Ingress Protection: IP42
• Drop Protection: 2 m (6 ft.)
• Safety Rating: CATIII 1000V, CAT IV 600V
• Accuracy: ± (% of reading + # of least significant digits)

WARNINGS
To ensure safe operation and service of the tester, follow these instructions. Failure to observe these warnings can result in severe injury or death.

• Before each use, verify meter operation by measuring a known voltage or current.
• Never use the meter on a circuit with voltages that exceed the category based rating of this meter.
• Do not use the meter during electrical storms, or in wet weather.
• Do not use the meter or test leads if they appear to be damaged.
• Ensure meter leads are fully seated, and keep fingers away from the metal probe contacts when making measurements.
• Do not open the meter to replace batteries while the probes are connected.
• Use caution when working with voltages above 60V DC,  or 25V AC RMS. Such voltages pose a shock hazard.
• To avoid false readings that can lead to electrical shock, replace batteries if a low battery indicator appears.• Unless measuring voltage or current, shut off and lock out power before measuring resistance or capacitance.
• Always adhere to local and national safety codes. Use individual protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.

SYMBOLS

FEATURE DETAILS

• A. Use CAT IV rated leads or higher.

  • Do not attempt to measure more than 1000V DC or 750V AC or 2000µA.

• B. Keep hands below line when measuring high current levels.

• C. Auto Power-Off (Apo)

  • Device will power off after 30 minutes non-use.
  • Turn the dial or press a button to wake.
  • Disabled during Max / Min function.
  • Holding Select button while turning on disables Auto Power-Off.

• D. Select Functionality Button

  • Switch between AC and DC.
  • Switch between 
  • Press for 2 seconds to switch between AC, frequency and duty cycle.

• E. Hold / Backlight / Worklight

  • Press to hold the current input on the display.
  • Press again to return to live reading.
  • Press for 2 seconds to enable / disable lights.
  • Using lights drains the battery significantly.

• F. Auto / Manual Range

  • Press repeatedly to cycle through manual ranges.
  • Press for 2 seconds to return to auto ranging mode
  • AT is displayed on LCD only during auto ranging mode

• G. Max / Min Hol

  • Press to enter Max / Min mode; the largest and smallest values will be saved while in this mode
  • Press repeatedly to alternate between the maximum and minimum readings. Press for 2 seconds to return to live reading and clear the stored maximum and minimum values.

• H. I. Battery Replacement

  • When  indicator is displayed on the LCD, batteries must be  replaced.
  • Remove the back screw and replace 2 x AAA batteries.

• J. Magnetic Back

  • Attach instrument to metal for hands-free use.

• K. Bar Graph

  • The bar graph shows an approximate analog representation  of a measurement.
  • The bar graph responds much faster than the digital display.
  • The scale of the bar graph is zero to the maximum reading of the selected range

FUNCTION INSTRUCTIONS

1. AC Current (large): <  600A
   • Center wire in guides for best accuracy.
   • Opposing currents cancel (use line-splitter when necessary).
2. AC / DC Current (small): < 2000µA
   • Select AC or DC current source.
   • Current above 2000µA will damage instrument.
3. AC / DC Voltage: < 750V AC or 1000V DC
4. Frequency (Hz) / Duty Cycle (See Feature Details)
5. Capacitance: < 6000µF
   • Safely discharge capacitor before measurement.
   • Reading may take up to 60 seconds for large capacitors.
6. Resistance: < 60MΩ
   • Do not measure resistance on a live circuit.
7. Diode / Continuity
8. Diode Features: HOLD MAX/MIN
   • Display shows:
   • Forward voltage drop if forward biased.
   • “O.L.” if reverse biased.
   • Continuity Features: HOLD MAX/MIN
   • Display shows resistance.
   • Buzzer sounds if less than 40Ω.
9. Non Contact Voltage (NCV) : > 25V AC

SYMBOLS USED ON LCD

ELECTRICAL SPECIFICATIONS

DC Voltage Measurement

• Overload Protection: 1000V AC
• Voltage Measurement

• Overload Protection : 750V RMS
• Frequency Response : 45 to 400 Hz
• Minimum Voltage for Frequency Measurement: 200mV Response: Averaging

DC Current Measurement

Overload Protection:

• Voltage: 600V RMS
• Current (leads): 2000µA

AC Current Measurement

Overload Protection:

• Voltage : 600V RMS
• Current: (leads) 2000µA (clamp) 600A
• Frequency: 45 to 400Hz
• Minimum Current for Frequency Measurement: 400µA or 20A Minimum Current for Clamp
• Measurement : 0.2A Response: Averaging
• Resistance Measurement

• Overload Protection : 600V RMS
• Capacitance Measurement

• Overload Protection: 600V RMS
• Frequency Measurement (Voltage)

• Overload Protection : 600V RMS
• Duty Cycle Measurement
• Sensitivity : 2.5V RMS

• Overload Protection : 600V RMS
• Frequency Range : < 500 Hz
• Sensitivity : 1.2Vpp ~ 50Vpp

Diode Test

Overload Protection| Range| Test Current| Open Circuit Voltage
---|---|---|---
600V RMS| 6.0V| Appx. 0.25mA| < 1.8V DC

Continuity Test

Overload Protection| Open Circuit Voltage| Threshold (Appx.)
---|---|---
600V RMS| < 0.44V| <40Ω

Non Contact Voltage Detector

WARRANTY

www.kleintools.com/warranty

• CLEANING
  Turn instrument off and disconnect test leads. Clean the instrument by using a damp cloth. Do not use abrasive cleaners or solvents.

• STORAGE
  Remove the batteries when instrument is not in use for a prolonged period of time. Do not expose to high temperatures or humidity. After a period of storage in extreme conditions exceeding the limits mentioned in the Specifications section, allow the instrument to return to normal operating conditions before using it.

• DISPOSAL / RECYCLE
  Do not place equipment and its accessories in the trash. Items must be properly disposed of in accordance with local regulations.

CUSTOMER SERVICE

• KLEIN TOOLS, INC.
• 450 Bond Street
• Lincolnshire, IL 60069
• 1-877-775-5346
  • customerservice@kleintools.com
  • www.kleintools.com
• 139701 Rev. 01/14 B

References

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