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#61-633 #61-635 630 Series Technician Grade Multimeter...
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1. LCD Display 2. LCD Menu Function Buttons 3. Function Buttons 4. Rotary Function Switch 5. Input Connectors...
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WARNING! 1. DO NOT UNDER ANY CIRCUMSTANCES EXCEED THESE RATINGS: - Voltage is not to exceed 1000 Volts. - Resistance, Capacitance, Logic and Continuity functions are not to be performed on circuits capable of delivering greater than 600 Volts. - Current measurements are not to be performed on cir- cuits capable of delivering greater than 500 Volts 2.
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1. Auto range indicator 2. True RMS mode indicator 3. AC, DC and AC+DC mode indicators 4. Low voltage resistance and resistance indicators 5. Continuity check indicator 6. Diode test indicator 7. Zoom indicator for bargraph 8. Sending data indicator (RS-232) 9.
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LCD Menu Function Buttons • Use the button to select the row of the function menu. The rows number is labeled on the right hand side. The active row is marked with a indicator on the left end of the line. •...
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Reset • Pressing the F3 button while the indicates row M1 acti- vates the reset function. • The reset button clears all stored data points, and resets the High and low limits, and REF value to the default settings. Auto Hold •...
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High and Low Limit • Pressing the F1 or F2 button while the indicates row M2 activates the high or low limit function. • The high limits may be set by pressing the F1 button and using the +, -, buttons to set the values in the secondary display.
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REF (Reference) continued • Press the buttons to move left and right through the reference value to select the appropriate digit to be changed. • The + and – buttons will increase or decrease the value of the blinking digit. •...
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DBm, dB • Press the F3 button while the indicates row M4 toggles between dBm and dB mode. • In dB mode, the measurement value is displayed in the upper right display, and the dB value is displayed in the main display.
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Digit Button • The digit button toggles between 40000 or 4000 counts. • The display is updated 2 times per second at 40000 counts and 4 times per second at 4000 counts. Range Button • The range button toggles between auto and manual ranging. •...
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Overload Protection Function Overload Protection VAC & VDC 1000V AAC & ADC 1A/500V 10A/500V Ohms ( ) 600VAC/600VDC Diode 600VAC/600VDC Continuity 600VAC/600VDC Unit of Measure Multipliers For your reference, the following symbols are often used to make measurement easier: Symbol Verbal Multiplier mega...
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Voltage Measurements (DC, AC, AC+DC) DC Voltage Resolution Accuracy Accuracy Range (61-633) (61-635) 40mV 1µV +(0.2% +8) +(0.06% +8) 400mV 10µV +(0.2% +2) +(0.06% +2) 100µV 400V 10mV 1000V 100mV AC Voltage Frequency Resolution Accuracy Accuracy Range Range (61-633) (61-635) 400mV 40 ~ 100Hz 10µV...
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dBm (typical): -15dBm ~ 55dBm (0dBm = 1mW into 600 ) dBm (typical): -80dBV ~ 50dBV = 1VRMS) Input Impedance: 10M , <100pF Overload Protection: 1000VDC, 750VRMS AC Conversion Type: AC Coupled, True RMS responding AC+DC Volts: Same as ACVRMS +1.00% + 8 digits Crest Factor: +1.5% addition error for C.F.
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Current Measurements (DC, AC, AC+DC) DC Current Resolution Accuracy Accuracy Range (61-633) (61-635) 40mA (0.5% +4) (0.2% +4) ± ± 400mA 10uA 100uA AC Current Resolution Accuracy Accuracy (61-633) (61-635) 40mA ±(1.2% +4) ±(0.8% +8) 400mA 10uA 100uA Voltage Burden: 800mV max.
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To Measure Current: 1. Plug the Black test lead into the COM port and the Red test lead into the mA or A port. 2. Set the rotary switch to either the mA or A position. 3. Push the blue button to choose between DC, AC, or AC+DC measurements.
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Resistance and Low Voltage Resistance Measurements (Ohms) Resistance Resolution Accuracy Accuracy Range (61-633) 61-635) ±(0.5% +2) ±(0.3% +2) 100m 400k ±(0.5% +4) ±(0.3% +4) ±(5.0% +5) ±(5.0% +5) Low Voltage Resistance Accuracy Accuracy Range Resolution (61-633) 61-635) 100m ±(1.0% +2) ±(0.6% +2) 400k ±(1.0% +4)
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To Measure Resistance: 1. Turn the power off to the circuit or device that is to be measured and discharge all capacitors before attempting a measurement. 2. Plug the Black test lead into the COM port and the Red test lead into the V port.
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Frequency and Duty Factor Measurements Frequency Resolution Accuracy Accuracy Range (61-633) (61-635) 400Hz 0.01Hz ±(0.01% +1) ±(0.01% +1) 4kHz 0.1Hz 40kHz 400kHz 10Hz 4MHz 100Hz Duty Factor Resolution Accuracy Accuracy (61-633) (61-635) 20% ~ 80% 0.1% +6 digits +6 digits Sensitivity: 0.5Vp-p for 15Hz ~ 1MHz 1Vp-p for 1 MHz ~ 4MHz...
Capacitance Measurements Range Resolution Accuracy Accuracy (61-633) (61-635) ±(1.9% +20) ±(0.9% +20) 40nF 10pF 400nF 100pF 4µF 40µF 10nF ±(2.9% +20) ±(1.9% +20) 400µF 100nF 1µF ±(3.9% +20) ±(2.9% +20) 10mF 10µF To Measure Capacitance: 1. Turn the power off to the cir- cuit or device that is to be measured and discharge all capacitors before attempting a measurement.
Temperature Measurements Temperature Resolution Accuracy Accuracy Range (61-633) (61-635) -200°C ~ -100°C 0.1°C 3°C + 1 digit -100°C ~ -50°C 2°C + 1 digit -50°C ~ 1200°C 1°C + 1 digit To Measure Temperature 1. Plug the temperature probe and adapter into the COM the V port.
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Diode Testing Diode Check: To ensure a proper functioning diode, the meter will develop a voltage across the component from a test current. The diode test function allows measurements of forward voltage drops across diode and transistor junctions. 1. Turn off power to the device or circuit that is being tested and discharge all capacitors.
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Continuity Check To Verify Continuity: A continuity test ensures that all circuit connections are intact. 1. Plug the Black test lead into the COM port and the Red test lead into the V port. 2. Set the rotary switch to the position.
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General Specifications Stated accuracies are at 23oC ±5oC at less than 80% RH and without battery indicator displayed. Features 61-633 61-635 LCD Backlight • • Adjustable Auto Backlight Off • • RS-232 Phototronic Serial Port • • RS-232 Cable Option •...
Certifications & Compliances Safety: Designed to IEC 1010-1, UL3111 and CSA Specifications Input Rating: 1000VDC Category II 600VDC Category III 750VAC Category II 600VAC Category III Cat III: Distribution level mains, fixed installations Cat II: Local level mains, appliances, portable equipment Overvoltage Category: Cat I: Signal level, special...
Battery Installation or Replacement: The #61-633 and #61-635 are powered by one 9 volt battery. 1. Remove the test leads from the front terminals and turn the meter off. 2. Remove the screw from the battery cover and lift to remove. 3.
Fuse Replacement 1. Remove the test leads from the front terminals and turn the meter off. 2. Remove the screw from the battery cover and lift to remove. 3. Remove the battery. 4. Remove the four screws installed between the top and bot- tom case.
Any implied warranties arising out of the sale of an IDEAL product, including but not limited to implied warranties of mer- chantability and fitness for a particular purpose, are limited to the above.
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IDEAL INDUSTRIES, INC. Sycamore, IL 60178, U.S.A. 800-304-3578 Customer Assistance www.testersandmeters.com ND 2352-1 Made in Taiwan...
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