Showing results: 241 - 255 of 305 items found.
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HD 8701 -
Delta OHM S.r.L.
The sound level meter HD 8701 is a portable instrument, easy and quick to use, suitable for measuring industrial and civil noise levels. The noise levels can be read easily in dB (A) on the large liquid crystal display which also shows all the information concerning the mode of operation of the instrument. One second after switching on and with a resolution of 0.1 dB, the digital reading gives the continuously updated value of the RMS sound pressure level, with a type A frequency weighting. The single range from 30 to 130 dB further simplifies the use of the instrument, as the user does not have to change scale.
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R347B -
Keysight Technologies
The Keysight R347B noise source covers a 26.5 to 40 GHz frequency range. This waveguide noise source allows you to make accurate and convenient noise figure measurements on millimeter-wave devices. The R347B provides highly precise broadband noise at the input of the system or component under test. The noise figure meter then processes the ON/OFF ratio of noise power present in the system IF, and provides an accurate reading of noise figure and gain. The R347B noise source has remarkable ENR stability over time, which allows longer recalibration cycles and more accurate noise figure measurements.
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DCM402 -
Draper Tools Ltd
Expert Quality, auto and manual ranging clamp meter capable of voltage, current, resistance, diode, continuity, capacitance, frequency, duty cycle and temperature testing. Maximum jaw - opening diameter of 36mm, backlit LCD screen, auto power off, linear bar graph functions and a useful inspection light. Supplied with test leads, temp probe, case and 3 x AAA batteries.
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Wuhan Sunma Technology Co., Ltd.
Radio & Vector Network Analyzer adopts the advanced digital and RF combination design technology, fundamental wave frequency mixing technology, digital IF processing technology, intelligent power management technology, etc. It comes with features of high precision, small size, light weight, battery power, can measure SWR, Return Loss, Cable Loss, Impedance, DTF, etc, is used to the field test of cable, feeder, and the reflection parameters test of RF components in science and teaching. SunmaFiber provide all kinds of CATV meters, such as Signal Level Meter, QAM Analyzer, Spectrum Analyzer, DVB/DVC/DVT Analyzer and other TV testers.
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Extech 407744 -
Extech Instruments Corporation
This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.
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MODEL DPM-2 -
Transducer Techniques, Inc
The voltage-to-frequency microprocessor makes Transducer Technique's 4-digit panel mount meters the ideal solution for meeting the measurement, display and control requirements of noisy industrial applications, OEMs and system designers. Model DPM-2 accepts any full bridge transducer. Balance and span can be selected via the front keypad, thus allowing the display to read directly in engineering units. Front panel max and tare functions are ideal for industrial weighing applications. Isolated adjustable 9-11 VDC excitation with remote sense and 90 mA drive eliminates the need for external power supplies. Rear screw terminals connectors are included.
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Model TRSIG-1 -
Aplab Limited
Aplab Track-Signal Test Meter incorporates Digital Signal Processing based design to provide high accuracy and stability. It is designed for level measurement of selected frequencies. It also provides functionality of AC and DC voltage measurements.The purpose of Track-Signal Test Meter is to make adjustments, control measurements and inspections on both audio frequency track circuits of types FTGS 46, FTGS 917 and also for TI21M type track circuits (now known as BI track 300) for the measurement of eight frequencies from 5700Hz to 8500Hz for metro applications. Its compactness and battery operation render the unit particularly suitable for portable applications in maintenance and for level measurement in communication systems.
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Juno 7Z01250 -
mks Ophir
*Virtual laser power meter - From sensor to interface to PC - no power source needed*Plug and play with all standard Ophir smart sensors*Use with StarViewer free Android app to turn your smartphone / tablet into a power meter*Record every energy pulse at up to 10 KHz*Log power and energy, average, statistics, histograms and more with included StarLab application*New: Pulsed Power measurements with Thermopile sensors*New: Low Frequency Power on Photodiode sensors - power measurement based on pulse cycle (for VCSEL)*System Integrator Tools included: LabVIEW VIs, COM Object Interface*Very compact - is just an extension of the smart plug
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iP60z -
iPortable
The new iP60z iPortable™ Antenna SWR Analyzer is designed for field use. This compact battery powered unit has an easy to read frequency display and measures SWR and impedance in the HF Band and VHF 6 Meter band. The SWR readings quickly show you the actual VSWR measurement and Magnitude of the impedance (Z). This is the easiest way to adjust your portable or base station antenna to be best matched for your radio.
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2015 PM -
Standard Electric Works Co., Ltd
● Determine the running cost of your appliances.● Measure voltage, current, frequency, watt, power factor, and greenhouse gas emissions.● Log and Recall function.● Enable users to read the data in memory directly on the meter without connecting to a PC. ● Optical USB to RS-232 data transmission.● 2 Optical LEDs are built-in for data transfer.● Transferring and showing real-time data to a PC.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Calculate electrical expenses by real, hour, month. ● Data communication function.● Freely set upper and lower limit for V, A, W and alarm when measured value is out of limit.● Backlight function.
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3550 -
TEGAM Inc.
The Model 3550 Programmable Impedance/LCR Meter tests within the extensive frequency range of 42.0 Hz to 5.00 MHz. It measures L, C, R, |Z|, Y, D, Q, R, Phase, G, X, B, V, I, F, in series or parallel modes. With a basic accuracy of 0.10%, the 3550 is designed for a wide variety of automated or manual test applications. RS-232C & I/O interfaces are standard; GPIB or BCD interfaces are optional.
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N9916A -
Keysight Technologies
14 GHz max frequency Carry the world's most integrated handheld analyzer: standard model includes cable and antenna analyzer Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more Save time by measuring DTF and TDR in the same sweep Simultaneously measure all four S-parameters Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Calibrate simply with QuickCal
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N9917A -
Keysight Technologies
18 GHz max frequency Carry the world's most integrated handheld analyzer: standard model includes cable and antenna analyzer Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more Save time by measuring DTF and TDR in the same sweep Simultaneously measure all four S-parameters Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Calibrate simply with QuickCal
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N9918A -
Keysight Technologies
26.5 GHz max frequency Carry the world's most integrated handheld analyzer: standard model includes cable and antenna analyzer Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more Save time by measuring DTF and TDR in the same sweep Simultaneously measure all four S-parameters Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Calibrate simply with QuickCal
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V3500A -
Keysight Technologies
The V3500A Handheld RF Power Meter is a compact, handheld instrument that makes accurate RF power measurements in both field and manufacturing applications. With an absolute accuracy as good as 0.21dB, a wide frequency range of 10MHz to 6GHz, and a measurement range of -63dBm to +20dBm, the V3500A is suitable for a wide variety of RF measurement applications. Its built-in power sensor eliminates the need for users to carry both an instrument and a separate sensor module. Truly portable, the V3500A fits easily into your hand or a toolkit. An optional belt loop holster or carrying case with shoulder strap is also available. To optimize flexibility, it is capable of drawing operating power from batteries, an AC-DC converter module, or a computer via USB interface.
