ACD-40PQ & ACD-41PQ 1000A Power Quality Clamp-on with THD Measurement CAT TRUE RMS z 600V The ACD-40s provide a simple and effective way to verify if the electrical system is affected by harmonics. Add on troubleshooting capabilities with the ACD-40PQ data logging feature or get complete Power analysis with the ACD-41PQ. Increase measuring efficiency with an optional PC interface kit. TRMS sensing Automatic polarity Measurements: Low battery indication -Total Harmonics Distortion THD, AC/DC Peak hold (ADC-41PQ) Voltage up to 600V, AC Current up to Data hold 1000A, Resistance, Frequency, Large, easy to read LCD display -Temperature with backlight ACD-41PQ also measures Active (W), Accommodates conductors up to Reactive (VAR) and Apparent (VA) Power 1.77 (45mm) in diameter with dual-display Power Factor readout Carrying case, test leads, AutoVA - Auto Selection of AC Volts, DC batteries (installed), thermocouple Volts or AC Amps (ACD-41PQ) and manual included Data-logging 5400 points (ACD-40PQ) Voltage overload protection for all Optional PC interface capability functions up to 600V AC/DC Audible continuity Safety CAT III 600V Auto power off FEATURES ACD-40PQ ACD-41PQ BASIC ACCURACY Yes TRMS Measuremaent 40.0 / 400.0 / 1000 A +/-(1.0% Rdg + 5 LSD) 50 and 60Hz AC Current 600.0V +/-(0.5% Rdg + 5 LSD) DC Voltage 600.0V +/-(0.5% Rdg + 5 LSD) 50 / 60 Hz AC Voltage 999.9 Ohms +/-(1.0% Rdg + 6 LSD) Resistance 5.00Hz to 500.0Hz +/-(0.5% Rdg +4 LSD) Frequency 0 to 600.0 kW +/-(2.0% Rdg + 6 LSD) Harmonics Fund to 10th & PF > 0.7 Active Power (W) 0 to 600.0 kVAR +/-(2.0% Rdg + 6 LSD) Harmonics Fund to 10th & PF > 0.7 Reactive Power (VAR) 0 to 600.0 kVA +/-(2.0% Rdg + 6 LSD) Harmonics Fund to 10th Apparent Power (VA) 0.10 to 0.99 +/- 3 LSD Harmonics Fund to 21th Power Factor 0.0% to 99.9% 1.5% of Reading + 6d Fund Frequency THD-R * . 0.0% to 99.9% 1.5% of Reading + 6d Fund Frequency THD-F * -58 F to 572 F +/-(2.0% Rdg + 6F) Temperature (-50 C to 300 C) +/-(2.0 % Rdg + 3C) 5400 Points Hi-Lo Logging *THD-R is defined as: (Total Harmonic RMS / Total RMS) x 100% THD-F is defined as: (Total Harmonic RMS / Fundamental RMS) x 100% www.AMPROBE.com CAT TRUE RMS z 600V The ACD-40s provide a simple and effective way to verify if the electrical system is affected by harmonics. Add on troubleshooting capabilities with the ACD-40PQ data logging feature or get complete Power analysis with the ACD-41PQ. Increase measuring efficiency with an optional PC interface kit. OPTIONAL ACCESSORIES PART NUMBER PC Interface kit (PC connection cable with software) RS-232 KIT2 Line splitter (Energizer) A47L 5000A Clamp-on Current Transformer (50 to 1) CT50-1 3000A Clamp-on Current Transformer (50 to 1) CT50-2 Dual input Thermocouple adapter with two ther- DKTA-620 and mocouples -50F to 600F two of TPK-56 Alligator Clips (For test leads) VRC-320 REPLACEMENT PARTS PART NUMBER (supplied with product) Test leads with set of alligator clips MTL-90B (alligator clips are not supplied with product) Thermocouple TPK-59 Carrying case SV-U Instruction Manual www.AMPROBE.com EN61010-2-032(1995), UL3111-2-032(1999). GENERAL SPECIFICATIONS Special features (ACD-41PQ): Backlight display Measurement Category: III 600 Volts ac & dc Display: Voltage functions: 6000 counts LCD AutoVATM (Auto Selection on ACV, DCV or ACA Transient protection: 6.5kV (1.2/50s surge) display(s) functions) Power measurement of selectable W, for all models Power, Ohm & Hz functions: 9999 counts LCD VAR & VA with dual-display Total Power Factor Pollution degree: 2 display(s) features Total harmonic distortion THD%-F E.M.C.: Meets EN61326(1997, 1998/A1), ACA clamp-on function: 4000 counts LCD display(s) PEAK-RMS HOLD EN61000-4-2(1995), and EN61000-4-3(1996) Update Rate: Power function: 1 per second Special features (ACD40PQ): Backlight display In an RF field of 3V/m: nominal (ACD-41PQ only) THD%-R Total harmonic distortion-RMS) On Total Accuracy = Specified Accuracy + 45 digits Voltage, ACA clamp-on, Ohm, Hz & screen stand-alone Hi-Lo logging (5400 minutes) Performance above 3V/m is not specified Temperature functions: 4 per second nominal at sampling speed of faster than: 20 per second Overload Protections: ACD-40PQ Hz function: 2 per second nominal. for Voltage & ACA functions 4 per second for ACA Clamp-on jaws: AC 1000A RMS Polarity: Automatic Ohm & Temperature functions 2 per second for continuous + & COM terminals (all functions): Low Battery: Below approx. 2.4V Hz function 600VDC/VAC RMS Operating Temperature: 0C to 40C ELECTRICAL SPECIFICATIONS Power Supply: standard 1.5V AAA Size (NEDA Relative Humidity: Maximum relative humidity Accuracy is (% reading digits + number of dig- 24A or IEC LR03) battery X 2 80% for temperature up to 31C decreasing its) or otherwise specified, at 23 C 5 C Power Consumption: Voltage, ACA, Hz & Power linearly to 50% relative humidity at 40C & less than 75% R.H. True RMS (all models) functions: 10mA typical (ACD-41PQ) Altitude: Operating below 2000m ACV & ACA clamp-on accuracies are specified Voltage & ACA functions: 3.5mA typical (ACD-40PQ ) Storage Temperature: -20C to 60C, < 80% from 0% to 100% of range or otherwise speci- Ohm & Temperature functions: 4mA typical R.H. (with battery removed) fied. Maximum Crest Factor is as specified APO Timing: Idle for 16 to 17 minutes Temperature Coefficient: nominal 0.15 x below, and with frequency spectrums, besides APO Consumption: 10A typical (specified accuracy)/ C (0oC -18oC or fundamentals, fall within the meter specified AC Dimension: L224mm X W78mm X H40mm 28C -40C), or otherwise specified bandwidth for non-sinusoidal waveforms. Weight: 224 gm approx Sensing: True RMS sensing for all models Fundamentals are specified at 50Hz and 60Hz. Jaw opening & Conductor diameter: 45mm max Safety: Meets IEC61010-2-032 (1994), www.AMPROBE.com