ACDC-100 TRMS ACDC-100 Versatile AC/DC Clamp-on Multimeter Series Users Manual...
Page 3
Limited Warranty and Limitation of Liability Your Amprobe product will be free from defects in material and workmanship for 1 year from the date of purchase. This warranty does not cover fuses, disposable batteries or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
Page 4
➊ hall-effect Clamp Jaw for AC & DC current electric field pick up ➋ hand/finger Barrier to indicate the limits of safe access of the meter during measurement ➌ push-buttons for special functions & features ➍ input Jack for all functions exCepT non- invasive ACA &...
ACDC-100 TRMS / ACDC-100 Versatile AC/DC Clamp-on Multimeter Series CoNTENTS Symbols .............................5 Safety information ...........................5 Unpacking and Contents .........................6 introduction ............................6 features ............................6 Alignment marks ........................6 MAx � / holD � ........................6 holD ............................7 MAx ............................7 r Relative Zero mode .......................7 SeleCT / Backlight ( �) ......................7...
SAfETy INfoRMATIoN • The ACDC-100 Series Digital Clampmeters conform to en61010-1:2001; en61010- 2- 032:2002; CAT iii 600 V, class 2 and pollution deg.2 • This instrument is en61010-1 certified for installation Category iii (600V). it is recommended for use in distribution level and fixed installations, as well as lesser installations, and not for primary supply lines, overhead lines and cable systems.
INTRoDUCTIoN The ACDC-100 and ACDC-100 TRMS Clamp-on meters are 1000 Amp / 600 V clamp meters with 50 mm jaw opening for industrial applications. The features include large conductor size and in-rush current measurement along with AC / DC voltage, AC / DC current, Resistance, Continuity and Diode Tests.
HoLD press the HoLD button momentarily toggles to hold mode for all of the functions. To release the HoLD feature momentarily press the HoLD button. press the HoLD button for 1 second or more activates the MAX holD feature for the VDC, VAC and ACA functions.
AC Current (see fig. 2) Set the function Switch to A � position. Select AC current using the SeleCT button. open spring-loaded clamp by pressing the lever on left side of meter. position clamp around one wire or conductor and release the clamp lever. Make sure that the clamp is entirely closed.
Turn off power to the circuit being measured. free at least one end of the diode from the circuit. Connect the test probes across the diode noting polarity. Read the display. A good diode has a forward voltage drop of about 0.6 V. An open or reverse biased diode will read .0L.
SPECIfICATIoNS general Specifications Display: 3-3/4 digits 4000 counts lCD display Update Rate: 3 per second nominal polarity: Automatic power Supply: standard 1.5V AAA Size (neDA 24g or ieC R03) battery x power Consumption: typical 11 mA for ACA/DCA and 2.9 mA for other functions Apo Timing: idle for 30 minutes...
CMRR : >60db @ DC to 60hz, Rs= 1kΩ input impedance: 10MΩ, 30pf nominal Crest factor (ACDC-100 TRMS): < 1.6: at full scale; < 3.2: at half scale Max input: 600VDC/VAC rms Selection by Range button manually, and is specified from AC 40mV (AC 60mV for ACDC-...
Page 13
Resolution: 0.1 A on 400 A range induced error from adjacent current-carrying conductor: < 0.01A/A Crest factor (ACDC-100 TRMS): < 1.6 : at full scale; < 3.2 : at half scale ± (4.0% + 5dgts) for ACDC- 100 TRMS Accuracy is specified at <50A in this frequency bandwidth due to limited calibrator output...
Page 14
figure 1. — DC Voltage and AC Voltage functions...
Need help?
Do you have a question about the ACDC-100 and is the answer not in the manual?
Questions and answers