Extech
Current and Voltage Detectors / True RMS Power Clamp Meters
1- Current and Voltage Detectors
DM110: Mini Pocket MultiMeter
Autoranging with 10 functions pocket-size multimeter with intergrated test leads
Features:
-Autoranging with 10 functions including Frequency, Capacitance, and Duty cycle
-Large high contrast 4000 count LCD display
-Auto Power off to conserve battery life
-Autoranging with Relative and Data Hold
-Diode Test and Continuity Beeper
-Built-in storage compartment for integrated test leads
-Protective rubber holster provides extra protection on the meter
-Over-range and low battery indication
MA120: AC/DC Mini Clamp Meter+Voltage Detector Clamp meter with built-in AC Voltage detector and flashlight
Features:
-Measures 200A AC Current up to 100mA resolution
-3% basic ACA accuracy
-0.7" (18mm) jaw opening; 300MCM cable size
-2000 count LCD display
-Non-contact AC Voltage detector (120/240VAC, 50/60Hz) via clamp tip
-Built-in white LED flashlight
-Measures Frequency up to 1kHz with 0.01Hz resolution
-Autoranging with Auto Power Off and Data hold function
380375: Digital High Voltage Insulation Tester 5kV digital tester with real time voltage bargraph
Features:
-Four DC test voltages 0.5kV, 1kV, 2.5kV, 5kV
-Measure Insulation Resistance to 250GOhm
-Large LCD with real-time bargraph display of test voltage and voltage decay during discharge
-Microprocessor based with advanced safety features
-Enersave™ feature to extend battery life
380363: Digital High Voltage Insulation Tester Autoranging insulation measurements to 10MOhm plus manual datalogging
Features:
-1000V, 500V, 250V test voltages
-Measure Insulation Resistance to 10GOhm
-Large LCD display with analog bargraph
-Lo Ohm function for testing connections
-Automatic discharge of capacitive voltage charges
-AC/DC voltage measurement up to 999V
-Manual data record and read function (9 sets)
-Live circuit display warning and beeper
380260: Autoranging Digital Megohmmeter 1000V digital tester with large dual backlit display
Features:
-250V, 500V, and 1000V test voltages
-Insulation Resistance to 2000MOhm
-Lo Ohm function for testing connections
-Lock Power On Function for hands-free operation
-Data Hold to freeze displayed reading
2- Power Clamp Meters
380976: Single Phase/Three Phase 1000A AC Power Clamp Meter Functions include Power, Current, Insulation Resistance and Temperature (Type K)
Features:
-True Power, Aparent Power, Reactive Power, Horsepower, Power factor, Phase Angle with Lead/Lag indicator
-AC+DC µA Current with 10nA resolution for flame rod tests
-9999 count LCD
-Type K Temperature measurement
-Min/Max, Data Hold, Auto power off
382096: 1000A 3-Phase Power & Harmonics Analyzer (220V) Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems
Features:
-Large backlit LCD displays up to 35 parameters in one screen
-True RMS power measurements with Harmonics display (1-99th order)
-Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
-Simultaneous Harmonics and Waveform display
-Measures Current and Voltage
-Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)
380801: True RMS Single Phase Power Analyzer Compact, battery operated appliance tester for analyzing AC power loads
Features:
-Four simultaneous displays of Watts, Power Factor or VA, Voltage or Hz, Amps
-True RMS Voltage & Current measurements of sine, square, triangular and distorted wave forms with a crest factor < 5
-Plug device to be tested directly into the Power Analyzer
-Max, Data Hold and Overload Protection
-Battery or AC adaptor provides line isolation
-Sampling (update) rate is 2.5 times/second
-Can be used for data acquisition when connected to PC
-Software included to download and store data to a PC
382075: 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer Measures, computes, and displays 3-Phase Power on Balanced or Unbalanced Loads
Features:
-Display Lead/Lag Current/Voltage phase shift in degrees
-Store/recall last 5 readings
-DC Current Auto-Zero
-ual displays: kW+PF, kVA+kVAR, phase-angle+Hz, Volts+Hz, or Amps+Hz
-Advanced Relative and Min/Max functions
382090: 1000A 3-Phase Power Analyzer/Datalogger (60 Hz) Four clamps for power measurements on single phase, 3-phase/3-wire or 3-phase/4-wire systems
Features:
-Large backlighting LCD display
-Displays 10 parameters simultaneously (kW, kVAR, kVA, PF plus the voltage and current of the three phases)
-Clamp-on True RMS power measurements with software for Harmonics analysis
-Current measurements to 1000A and Voltage measurements to 600V
-Automatically logs up to 20,000 sets of measurements and manually logs up to 99 sets
382280: Precision with Programmable 200 Watt Output DC Power Supply 40V/5A programmable supply with high resolution output and 200 test setup memories
Features:
-High resolution (1mV and 1mA) user programmable output
-Selectable constant Voltage or Current modes
-0 to 60 second programmable overload delay timer
-Storage/Recall memory
-High stability with low ripple and noise
-Bi-directional PC interface commands allow setup and readback using Windows® HyperTerminal or similar programs