OPERATING INSTRUCTIONS ATD-5590 Low
Contents
1. Analog output for ACA amp DCA range 10mV Amp 20KHz at 3dB Accuracy 4 5 reading 1mV Output impedance approx 3K Clamp size Opening 0 5 23mm approx Diode Test Test current of 0 3mA typical Open circuit voltage 1 5V DC typical Continuity Check Threshold lt 150 Test current lt 1mA Low Battery Indication is displayed Overrange Indication OL is displayed Measurements Rate 2 per second nominal Input Impedance 7 8M VDC and VAC Display 4000 counts LCD Operating Temperature 14 to 122 F 10 to 50 C Storage Temperature 22 to 140 F 30 to 60 C Relative Humidity 90 0 C to 30 C 75 30 C to 40 C 45 40 C to 50 C Altitude Operating 3000m Storage 10 000m Over voltage Category III 600V Battery Two 1 5V AAA Batteries Auto OFF approx 25 minutes Dimensions Weight 200x50x35mm 200g Safety For indoor use and in accordance with Overvoltage Category II Pollution Degree 2 Category II includes local level appliance portable equipment etc with transient overvoltages less than Overvoltage Cat III Operation NOTICES Read and understand all warning and precaution statements listed in the safety section of this operation manual prior to using this meter Set the function select switch to the OFF position when the meter is not in use AC DC Current Measurements WARNING Ensure that the test leads are disconnected from2. 10 digits 80 0 A DC 3 8 digits AC Current 4 000 A AC 3 0 10digits 50 60Hz 80 0A AC 3 0 8 digits 400 0 mV DC 1 0 15 digits 4 000 V DC 1 0 3 digits DC Voltage 40 00 V DC 1 5 3 digits 400 0 V DC 600 V DC 2 0 3 digits 400 0 mV AC 1 0 30 digits AC Voltage 4 000 V AC 50 60Hz 40 00 V AC 2 0 5 digits 400 0 V AC 600 V AC 2 0 5 digits Resistance 400 0 1 0 4 digits 4 000K 40 00K 1 5 2 digits 400 0K 4 000M 2 5 3 digits 40 00M 3 5 5 digits Capacitance 40 00nF 5 0 reading 30digits 400 0nF 3 0 reading 5 digits 4 000 F 3 5 reading 5 digits 40 00 F 100 0 F 5 0 reading 5 digits Frequency 5 000Hz 1 5 reading 5 digits 50 00Hz 1 2 reading 2 digits 500 0Hz Sensitivity 10Vrms min 20 to 80 duty cycle 5 000kHz 50 00kHz 500 0kHz 5 000MHz 10 00MHz Duty Cycle 0 5 to 99 0 1 2 reading 2 digits Pulse width 100 s 100ms Frequency 5Hz to 150kHz Sensitivity 10Vrms min
3. OPERATING INSTRUCTIONS ATD 5590 Low Current Probe DMM DC AC CLAMP METER Safety International Safety Symbols This symbol adjacent to another symbol or terminal indicates the user must refer to the manual for further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present Double insulation SAFETY NOTES Do not exceed the maximum allowable input range of any function Do not apply voltage to meter when resistance function is selected Set the function switch OFF when the meter is not in use WARNINGS Set function switch to the appropriate position before measuring When measuring volts do not switch to current resistance modes Do not measure current on a circuit whose voltage exceeds 240V When changing ranges using the selector switch always disconnect the test leads from the circuit under test Do not exceed the maximum rated input limits CAUTIONS Improper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter Always remove the test leads before replacing the battery Inspect the condition of the test leads and the meter itself for any damage before operating the meter Repair or replace any damage before use Use great care when making measurements if the voltages are greater than 25VAC rms or 35VDC These voltages are considered a shock hazard Remove t
4. the meter before making current clamp measurements 1 Set the Function switch to the 80ADC 4ADC 80AAC or 4AAC range If the range of the measured is not known select the higher range first then move to the lower range if necessary 2 Press the trigger to open jaw Fully enclose one conductor wire to be measured 3 If measuring DCA press ZERO button to enter the zero reading 4 The clamp meter LCD will display the reading DC AC Voltage Measurements 1 Insert the black test lead into the negative COM terminal and the red test lead into the positive V terminal 2 Set the function switch to the V position 3 Select AC or DC with the MODE button 4 Connect the test leads in parallel with the circuit under test 5 Read the voltage measurement on the LCD display Resistance and Continuity Measurements 1 Insert the black test lead into the negative COM terminal and the red test lead into the positive terminal 2 Set the function switch to the position 3 Use the multifunction MODE button to select resistance 4 Touch the test probe tips across the circuit or component under test It is best to disconnect one side of the device under test so the rest of the circuit will not interfere with the resistance reading 5 For Resistance tests read the resistance on the LCD display 6 For Continuity tests if the resistance is lt 150 a tone will sound Diode Measurements 1 Insert the black test lead banana plug i
5. he battery if the meter is to be stored for long periods Always discharge capacitors and remove power from the device under test before performing Diode Resistance or Continuity tests Voltage checks on electrical outlets can be difficult and misleading because of the uncertainty of connection to the recessed electrical contacts Other means should be used to ensure that the terminals are not live If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Input Limits Function Maximum Input A AC A DC 80A V DC V AC 600V DC AC Resistance Diode Continuity Frequency Duty Cycle Capacitance Test 250V DC AC Meter Description 1 Current clamp 2 Clamp trigger 3 Safety protection ring 4 ZERO button 5 Data Hold and Backlight button 6 Mode select button 7 Range select button 8 Hz duty button 9 Rotary Function switch 10 LCD display 11 COM input jack 12 V Hz jack 13 Battery Cover AC AC alternating current DC DC direct current Minus sign 8 8 8 8 4000 count 0 to 3999 measurement reading AUTO Auto Range mode ZERO ZERO mode Diode test mode Audible Continuity HOLD Data Hold mode m V A K M Units of measure list SPECIFICATIONS Function Range amp Resolution Accuracy of reading DC Current 4 000 A DC 2 8
6. nto the negative COM jack and the red test lead banana plug into the positive diode jack 2 Turn the rotary switch to the position 3 Press the MODE button until appears in the display 4 Touch the test probes to the diode under test Forward voltage will indicate 0 4V to 0 7V Reverse voltage will indicate OL Shorted devices will indicate near 0mV and an open device will indicate OL in both polarities Capacitance Measurements WARNING To avoid electric shock disconnect power to the unit under test and discharge all capacitors before taking any capacitance measurements Remove the batteries and unplug the line cords 1 Set the rotary function switch to the cap position 2 Insert the black test lead banana plug into the negative COM jack Insert the red test lead banana plug into the positive V jack 3 Touch the test leads to the capacitor to be tested 4 Read the capacitance value in the display Frequency or duty cycle measurements 1 Set the rotary function switch to the Hz position 2 Insert the black lead banana plug into the negative COM jack and the red test lead banana plug into the positive V jack 3 Select Hz or duty with the Hz button 4 Touch the test probe tips to the circuit under test 5 Read the frequency on the display Data Hold To freeze the LCD meter reading press the data hold button The data hold button is located on the left side of the meter top but
7. oduct to your dealer for processing and evaluation OR return it directly to Electronic Specialties Inc 139 Elizabeth Ln Genoa City WI 53128 262 279 1400 WWW ESITEST COM Defective units being returned to your dealer or to the factory should include proof of purchase date Any testers that do not function due to misuse or abuse will be subject to out of warranty service charges
8. ton While data hold is active the HOLD display icon appears on the LCD Press the data hold button again to return to normal operation Note The HOLD feature will activate when the Backlight is turned on Press the HOLD key again to exit Hold Backlight Press and hold the HOLD key for gt 1 second to turn on or off the display backlight function Note The HOLD feature will activate when the Backlight is turned on Press the HOLD key again to exit Hold ZERO BUTTON For DCA and Capacitance Zero amp Offset adjustment Manual Ranging The meter turns on in the autoranging mode Press the Range button to go to manual ranging Each press of the range button will step to the next range as indicated by the units and decimal point location Press and hold the Range button for two seconds to return to autoranging Manual ranging does not function in the AC Current Diode and Continuity check functions Battery Replacement 1 Remove the one rear Phillips head screw 2 Open the battery compartment 3 Replace the Requires two AAA batteries UM4 R03 4 Re assemble the meter Warranty Information This product is warranted to be free from defects for one year If this product fails during the first 12 months due to faulty materials or workmanship it will be replaced free of charge at the discretion of the manufacturer NOTE This one year warranty does not cover dead batteries and blown fuses For warranty and service coverage please return this pr
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