UEi DL389B Instruction Manual Download Page 7

7

N. Function Dial:

 Turns on meter and is used to select the function.

O.

 

Display:

 

    • High contrast backlit dual display.
    • AC Amps Upper display
    • All other readings in Lower Display

P. Select Button: 

    • Used to choose measurement mode from a single dial selection; AC or  
      DC volts, continuity, diode, AC or DC low amps, ˚F or ˚C in temperature mode.

Q.

  

Thermocouple Temperature Input

R.

 

Category Max Indicator:

 Maximum CAT Rating for input jacks.     

    • Multifunction input port used for measuring: AC or DC volts, resistance,  
      continuity, diode, capacitance, AC or DC µA and temperature.
    • Use CATIII test leads or higher

S. Hertz/Duty Cycle Button 

(Hz/Duty):

    • Press once in voltage mode to enter Hz mode
    • Press again to enter duty cycle mode
    • Press again to return to voltage mode

T.

 

Input Jack Lock:

 Switch to use Temperature or Test lead inputs

U

Test Lead Inputs

V. Magnetic Mount:

 For hands-free work.

W. Battery Cover: 

Easy access for replacing batteries.

X. Serial Number
Y. Test Lead Holders: 

For storing test leads when not in use.

Apo: 

Auto power off after 30 minutes of use. 

OVERVIEW (CONT.)

FCC/IC INFORMATION

NOTE: 

This equipment has been tested and found to comply with the limits 

for a Class B digital device, pursuant to part 15 of the FCC rules. These limits 

are designed to provide reasonable protection against harmful interference 

in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, 

if not installed and used in accordance with instructions, may cause harmful 

interference to radio communications. However, there is no guarantee that 

interference will not occur in any particular installation. If this equipment 

does cause harmful interference to radio or television reception, which can 

be determined by turning the equipment on and off, the user is encouraged 

to try and correct the interference by one or more of the following measures:

•   Reorient or relocate the receiving antenna.

•   Increase the separation between the equipment and receiver.

•   Connect the equipment into an outlet on a circuit different from that to  

     which the receiver is connected.

•   Consult the dealer or an experienced radio/TV technician for help.

CAUTION

 

Changes or modifications not expressly approved by the  

manufacturer responsible for compliance could void the user’s authority to 

operate the equipment.
This device complies with Industry Canada license - exempt  RSS  

standard(s). Operation is subject to the following two conditions:
(1)   this device may not cause interference, and

(2)   this device must accept any interference, including interference that     

       may cause undesired operation of the device.

Summary of Contents for DL389B

Page 1: ...MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V INSTRUCTION MANUAL ENGLISH DL389B TRMS Dual Display Clamp Meter 1 800 547 5740 www ueitest com email info ueitest com 1000V CAT II 600V CAT III ...

Page 2: ... FCC IC INFORMATION 7 OPERATING INSTRUCTIONS AC DC Voltage 750Vac 1000Vdc 8 Resistance 9 Continuity 9 Diode 10 AC Amp 400A 11 Capacitance MFD 11 AC DC Low Amps 12 Non Contact Voltage Hi Lo 13 Temperature C F 13 Frequency Hz Duty Cycle Measurements 14 Test Lead Notes 15 Battery Replacement 15 WARRANTY 16 DISPOSAL 16 CLEANING 16 STORAGE 16 ...

Page 3: ...est Lead Holder on Clamp GENERAL SPECIFICATIONS Operating Temperature 32 to 104 F Storage Temperature 4 to 140 F Operating Humidity 80 Max Operating Altitude 6 562 ft 2000m Pollution Degree 2 Display 4 000 Count Back Light YES Refresh Rate 3 per Sec Over range OL is displayed Dimensions 8 70 in x 3 23 in x 1 50 in Item Weight 11 1 oz Calibration Recommended Annually CAT Rating CATIII 600V CATll 10...

Page 4: ...tance or capacitance Always adhere to national and local safety codes Use proper personal protective equipment PPE to prevent shock and arc blast injury where hazardous live conductors are exposed Always turn off power to a circuit or assembly under test before cutting unsoldering or breaking the current path Even small amounts of current can be dangerous Always disconnect the live test lead befor...

Page 5: ...icroamps Degrees Fahrenheit Degrees Celsius Continuity Mega X106 or 1 000 000 Milli X10 3 or 0 001 Kilo X103 or 1 000 Nano X10 9 or 0 000000001 Micro X10 6 or 0 000001 Warning or Caution Ground Dangerous Levels Double Insulation Protection To Class II Safe for Disconnect from Live Conductors CATEGORY RATING DEFINITIONS Measurement Category Short Circuit typical kAa Location in the building install...

Page 6: ... Do not allow fingers or objects to become pinched in the base as the jaws close I Hi NCV Lo Alert Light Indicates voltage when in NCV mode J Hi NCV Lo Button 24V to 600V range Press and hold for NCV detection K Range Button Press repeatedly to cycle through manual ranges Press and hold to return to auto ranging mode AT is displayed on LCD only during auto ranging mode Note Select range prior to M...

Page 7: ... of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in any particul...

Page 8: ... Protection 400mV 0 1mV 2 0 5 dgts 750V RMS 4V 1mV 40V 10mV 400V 100mV 750V 1 0V 45Hz to 1kHz True RMS crest factor 3 1 DC Volts Range Resolution Accuracy Overload Protection 400mV 0 1mV 0 5 4 dgts 1000V RMS 4V 1mV 40V 10mV 400V 0 1V 1000V 1V 0 8 10 dgts Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V V...

Page 9: ...CT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V Buzzer sounds at less than 50Ω WARNING Do not measure resistance on a live circuit Open Circuit Voltage Overload Protection 0 44V 600V RMS Threshold approx 50Ω Default Press x1...

Page 10: ...t Overload Protection 2 0V 1 6V DC 0 25mA 600V RMS Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V Diode GOOD DIODE BAD DIODE Forward Bias displays approx voltage drop Reverse Bias Displays OL or Open Diode Displays OL Both directions Features A ...

Page 11: ... wire in guides for best accuracy Opposing currents cancel use line splitter when necessary Keep hands below guard when measuring high current levels Do not attempt to measure more than 400A AC Range Resolution Accuracy Overload Protection 40A 0 01A 2 9 15 dgts 600V RMS 400A 0 1A 1 9 8 dgts 45Hz to 400Hz True RMS crest factor 3 1 Features Single Conductor Only Hi NCV Lo MFD F C µA CAT Ill 600V 400...

Page 12: ... AC Low Amps Test Lead Input Range Resolution Accuracy Overload Protection 400µA 0 01µA 2 0 5 dgts 2000µA 600V RMS 2000µA 0 1µA 1 5 5 dgts 45Hz to 400Hz True RMS crest factor 3 1 AC DC Low Amps 2000µA Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V Default Press x1 µA Features RANGE µA ...

Page 13: ...e meter s input jack or from an external interference such as motors flashlights etc Non Contact Voltage Hi Lo NCV NCV Sensor located in tip Temperature F C Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1000V CATIII600V Default Press x1 Features WARNING Disconnect test lead probes from voltage source and meter Press S...

Page 14: ...Minimum Frequency 0 5Hz DC V offset should be zero Sensitivity 10 of each AC volt range except 4V 20 range only Duty Cycle Range Accuracy Overload Protection 1 0 to 99 0 0 2 per kHz 0 1 5 dgts 600V RMS 0 5Hz to 100KHz pulswidth 2µ sec Frequency Hz Duty Cycle Measurements Hi NCV Lo MFD F C µA CAT Ill 600V 400A MAX MIN HOLD Hz Duty SELECT TEMP DISCONNECT 30V MAX TEST LEADS True RMS DL389B MAX CATll1...

Page 15: ...outlets Take care not to lose the shields WARNING Test lead category protections apply only to test leads and should not be confused with the meter s specific CAT rating Observe the maximum category protection indicated on the meter the test leads are plugged into 4mm 18mm 4mm 18mm Battery Replacement When the batteries are too low for safe operation the Low Battery indicator will display Loosen s...

Page 16: ...r proof of original purchase date will be required before warranty repairs will be rendered Instruments out of warranty will be repaired when repairable for a service charge For more information on warranty and service contact www ueitest com Email info ueitest com 1 800 547 5740 This warranty gives you specific legal rights You may also have other rights which vary from state to state DISPOSAL CA...

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