Medición de Electricidad
Mostrando 244–252 de 349 resultadosOrdenado por los últimos
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Medición de ElectricidadCalibrador de procesos multifunción Fluke 725 US
MULTIFUNCTION PROCESS CALIBRATOR
The Fluke 725 Multifunction Process Calibrator is a powerful, yet easy-to-use field calibrator. Use the measure and source functions to test and calibrate almost any process parameter.
- Small, streamlined shape makes it easy to carry
- Rugged, reliable design stands up to field use
- Easy to read measure/source screen lets you view input and output simultaneously
- Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors and transmitters
- Source/simulate volts, mA, thermocouples , RTDs, frequency, ohms, and pressure to calibrate transmitters
- Measure/source pressure using any of 29 Fluke 700Pxx Pressure Modules
- Source mA with simultaneous pressure measurement to conduct valve and I/P tests.
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Medición de ElectricidadCalibrador de lazo Fluke 709
Fluke 709 Precision Loop Calibrator, .01% Accuracy
- Best in class 0.01 % reading accuracy
- Large, easy-to-read display with backlight and contrast adjust
- Two simple connections and protection up to 240 V ac
- Intuitive interface with quick click knob
- User selectable 250 Ω resistor
- Dedicated span and 25 % step buttons.
- Valve test, ramp, 25 % auto-step functions.
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Medición de ElectricidadMultímetro Fluke 787B ProcessMeter
Fluke 787B ProcessMeter/DMM/Loop Calibrator
- 787B ProcessMeter
- 20 mA dc current source/measure/simulate
- Simultaneous mA and % of scale readout
- DMM designed to meet 1000 volt IEC 61010 CAT III and 600 V CAT IV standards
- Fluke Connect® compatibility for wireless data logging (with IR3000FC module*)
- Precision 1000 V, 440 mA true-rms digital multimeter
- Frequency measurement to 20 kHz
- Min/Max/Average/Hold/Relative modes
- Diode test and continuity beeper
- Manual step (100%, 25%, Coarse, Fine) plus Auto Step and Auto Ramp
- Externally accessible battery for easy battery changes.
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Medición de ElectricidadPinza amperimétrica Fluke 772 Loop Power
Fluke 772 Milliamp Process Clamp Meter with Loop Power, 4-20 mA
- Best in class 0.2 % accuracy
- 0.01 mA resolution and sensitivity
- Measure 4 to 20 mA signals without ”breaking the loop”
- Measure mA signals for PLC and control system analog I/O
- Dual backlit display with both mA measurement and percent of 4 to 20 mA span
- Measurement Spotlight illuminates hard to see wires in dark enclosures
- Detachable clamp with extension cable for measurements in tight locations
- Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
- Automatically change the 4 to 20 mA output for remote testing
- Power saving features, auto-off, backlight timeout extend battery life
- Hold function captures and displays changing measurements
- Measure 4 to 20 mA signals with in-circuit measurement
- Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
- Source 4 to 20 mA signals for testing control system I/O or I/Ps.
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Medición de ElectricidadCalibrador de lazo Fluke 709H Precision HART
Fluke 709H Precision Loop Calibrator with HART Communications/Diagnostics
- HART digital communication capability
- Write LRV and URV value
- Trim, set, and zero
- Data log and upload to 709H/TRACK software
- Capture and upload HART configurations for up to 20 tags
- Best in class 0.01 % reading accuracy
- Large, easy-to-read display with backlight and contrast adjust
- Two simple connections and protection up to 240 V ac
- Intuitive interface with quick click knob
- User selectable 250 Ω resistor
- Dedicated span and 25 % step buttons.
- Valve test, ramp, 25 % auto-step functions.
(0 reviews) -
Medición de ElectricidadCalibrador de lazo Fluke 705
Fluke 705 Loop Calibrator, .02% Accuracy
For a powerful loop calibrator at a very affordable price, choose the new Fluke 705 Loop Calibrator. This feature-rich solution to loop calibration, maintenance and repair offers:
- A large display and simple, pushbutton interface for ease of use
- Simultaneous mA and % readout for quick, easy interpretation of readings
- mA accuracy of 0.02%
- Push button 25% steps for fast, easy linearity checks. Save time over traditional knob type controls
- «Span Check» for fast confirmation of zero and span
- Selectable slow ramp, fast ramp, and step to provide smooth outputs for valve slewing and loop functional tests
- 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM
- Single 9V battery that is easily changed.
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Medición de ElectricidadCalibrador Fluke 715 Volt/mA
Fluke 715 Volt/mA Calibrator, .01% Accuracy
- Measure loop current (0-20 mA, 4-20 mA) signals with very high accuracy of 0.015% and 1 mA resolution
- Measure voltage output process signals from PLCs, transmitters
- Source or simulate 24 mA loop current
- Source voltage to 100 mV or 10V
- 24V loop supply with simultaneous current measurement
- Enhanced voltage and current measure and source accuracy
- Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional test
- 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM
- Improved battery life
- 250 ohm HART resistor with loop power
- Holster features test lead storage
- Compatible with toolpack magnetic hanging system.
(0 reviews) -
Medición de ElectricidadPinza amperimétrica de proceso Fluke 771
Fluke 771 Milliamp Process Clamp Meter, 4-20 mA
- Best in class 0.2 % accuracy
- 0.01 mA resolution and sensitivity
- Measure 4 to 20 mA signals without ”breaking the loop”
- Measure mA signals for PLC and control system analog I/O
- Dual backlit display with both mA measurement and percent of 4 to 20 mA span
- Measurement Spotlight illuminates hard to see wires in dark enclosures
- Detachable clamp with extension cable for measurements in tight locations
- Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
- Automatically change the 4 to 20 mA output for remote testing
- Power saving features, auto-off, backlight timeout extend battery life
- Hold function captures and displays changing measurements.
(0 reviews) -
Medición de ElectricidadCalibrador de lazo Fluke 707
Fluke 707 Loop Calibrator with Quick Click Knob, .015% Accuracy
- High performance loop calibrator for calibration, repair, and maintenance
- Features large display and simple, quick-click interface for easy one-handed operation.
- Provides simultaneous mA and % readout for quick, easy interpretation of readings.
- Delivers mA accuracy of 0.015%
- Provides 1 µA resolution for mA source, simulate, and measure.
(0 reviews)