Showing product results. 706 - 720 of 720 products found.
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WinTek s.a.s.
As regards the activity carried out by those in the call center it is important to note that much of the noise under which a trader is directly applied to the outer ear (acoustic signal from the headphone) and not, as usually happens, is only widespread environmental noise . For this reason they are different measurement methodologies normalized been identified that provide for a correction of the measured noise spectrum waves bring the same extent equivalent to the diffuse sound field in the vicinity of the attache head. The measurement techniques normalized are two: the first requires the measuring the acoustic signal with a probe placed in the operator''s ear canal (MIRE technique) but attention difficult to enforce; the second requires the measurement of an acoustic signal to the eardrum equivalent to that to which the operator is subject by the use of a system similar to those used in headphones, powered by an equivalent electrical signal and applied to a normalized anthropometric mannequin.
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273 HP - Standard Electric Works Co., Ltd
● 2 ranges for selection : LOW 50V~1.5kV HIGH 1.5kV~132kV● There is no power consumption in off mode : 0uA● Nice mechanical slide switch for function selection : HIGH / OFF / LOW ● The power consumption in low voltage detection mode : Less than 20mA● The power consumption in high voltage detection mode : Less than 20mA● Bright LED and audible alarm sound when voltage is present.● Lightweight, robust and compact.● Efficient and easy to use● Users have to use the Hot Stick when test high voltages between 1.5kV~132kV.● SEW provides nice optional accessories of Hot Sticks HS-175 and HS-120 for high voltage detection.● Optional accessories : HS-175 Telescopic hot stick (triangle-type) HS-120 Hot stick
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PCE Instruments
A vibration meter is used in manufacturing for machine condition monitoring, product testing and quality assurance. Many machine maintenance technicians use vibration meter devices in tandem with sound level meters to analyze frequency. A vibration meter also can be used in civil engineering to measure the vibration of structures such as buildings, roads and bridges. In addition, specialized vibration meter devices can be used to measure the vibration of the human body. Any vibration meter will measure one or more of the following parameters: vibration acceleration, vibration velocity (speed) and / or vibration displacement.A vibration meter is typically a portable device with a memory for storing measurements. Most vibration meter models feature a built-in data logger for collecting and recording vibration measurement data over time. In this way, vibration measurement data can be acquired with great precision.
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PH-200 - Pansco, Ltd
The Snapshot cable checker gives professionals and layman the ability to check cables instantly upon plug-in, with no buttons pressed or displays read. With its built-in memory, the Snapshot simply checks each cable plugged in against a correctly-configured cable pre-set by the user, and indicates the cable’s status with a sound. For pin-by-pin cable checking, the 〝standard check〞mode offers a plain LED-displayed check of the cable’s pins, checked automatically or manually. The Snapshot also generates a tone along the length of cables, making finding and following the cable with a tone probe a snap. A remote unit allows testing of already-installed cables, and a built-in line tester verifies phone line polarity and detects voltage before it threatens the safety of the test unit. A shield-test feature automatically tests cable shielding and a battery-low indicator prevents misreading results.
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Model KM 196 - Kusam Electrical Industries Limited
• Unit : Electric Field : V/m; Magnetic Field : mT• Precision : Electric Field : 1V/m; Magnetic Field : 0.01 mT• Range : Electric Field : 1V/m ~ 1999V/m.• Magnetic Field : 0.01 mT ~ 19.99 mT• Alarm Threshold : Electric Field : 40V/m, Magnetic Field : 0.4 mT• Reading Display : 3½ Digit Digital LCD display with Backlight.• Frequency Range : 5Hz ~ 3500MHZ• Sampling Time : About 0.4 second.• Measuring Mode : Dual Mode• Overload Alert : “1” appears on LCD• Sound & Light Alarm• Data Hold function.• Auto Power Off.• Average & Peak measurement.• Low Battery Indication.• Operating Temperature & Humidity : 0°C ~ 50°C; below 80%RH.• Power battery : 9V Battery.• Dimension : 63.6 x 31 x 125.8mm• Weight : Approx. 146g.
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300 HP - Standard Electric Works Co., Ltd
● Protection class : IP66.● 3 LED indicators in a circle for easier viewing in any directions (360° LED indication).● 8 voltage settings : 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV.● High bright LED visual indication.● With the longer shelter to make the 3 LED indicators brighter under the sun.● Sound indication.● The maximum voltage setting can be 500kV .● Self-test function.● Power source : 1.5V "C" type battery × 3.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most hot sticks.● Lightweight, robust & compact. ● Suitable for indoor and outdoor use.● Easy access to batteries.● Special ranges are available upon request. ● The maximum detection range can be 500kV.● Meets EN 61326-1 CISPR 11 EN 61000-4-2 EN 61000-4-3 EN 61000-4-8
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GAO Tek Inc.
GAOTek offers high quality, affordable, secure and accurate Ultrasonic Flow Meters for sale to the United States, Canada and globally. Ultrasonic Flow Meters often have a sending and a receiving transducer for measuring the velocity of fluids to accurately calculate the flow of volume in a pipe by using sound waves, acoustic waves or vibrations with a frequency of >20 KHz. GAOTek offers a variety of top-notch Ultrasonic Flow Meters designed for different environments, from wide pipes to an all liquid environment, such as sea water, oil, sewage, alcohol, et al. GAOTek’s easy to use Ultrasonic Flow Meters come with a built-in printer and a built-in data logger. They provide accurate readings and have an accuracy rate of ±1% at rates greater than 0.2mps. They also offer multi-language menu selections, long lasting battery life for continuous usage, large LCD screens, and a huge storage.
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Daerim Electronics Co.
Without direct metallic contact, this kit can quickly and accurately trace and identify the specific wires within a bundle, at a cross-connect point or remote end. It works with all types of wire and cable, including twisted pair, multiconductor cable, de-energized AC wire, speaker wire, coaxial, security & alarm cable and LAN cable. TRACER-A(DR-77A) is a tone generator, which applies its tone signal to a wire pair that the user want to identify at the far end or within a bundle. For the easy access to wires, it has test lead wires with ABN clips and modular plug(RJ-11). Belt clip is convenient for the easy carry. Independently it can work to test polarity and continuity. TRACER-B(DR-77B) identifies the specific pair through the bell sound and LED light. Its recessed on/off control button prevents the accidental push. TRACER-A & B can be purchased separately.
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MB Dynamics Inc.
MB Dynamics delivers steering test equipment to help fulfill a myriad of application test requirements, or jobs-to-be-done. The steering test equipment consists of software for multi-test-head, synchronized MIMO closed-loop control and data acquisition; rotary servo motors for attachment to a steering spline or wheel; electrodynamic shaker systems; long-stroke linear motor actuators; pneumatic actuators; column stands for mounting steering column; gear fixture for mounting the gear; instrumentation (force, torque, displacement, rotary position, acoustic, acceleration); fixtures for mounting gears and columns; brackets, clamps, and fixtures for holding test items; jounce/rebound fixtures and tilt positioners for aligning input forces with tie rods at angles; software and associated data acquisition hardware up to 16 channels for recording, analysis and evaluation of in-lab steering noises and accelerations, road load data acquisition, and general Sound & Vibration analysis; and engineering services to accelerate test effectiveness.
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THL210 - TMTeck Manufacturing Limited
LCD display of 128×64 matrix with back-light, showing all functions and parameters. Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS). English displaying and easy and convenient menu operation. Powerful PC Software available and USB 1.0 interface and USB with Protective Membrane. 7 types of Impact Device optional, which don't need to be recalibrated when changing them. Memory of 600 groups data（impact times:32～1）. Lower limit setting and sound alarm. Material of “cast steel” is added; HB values can be read out directly when D/DC impact device is used to measure “cast steel” work piece. Printer be separated from main unit and copies of testing results can be printed as required. Normal battery AAA and big power store while USB connected and charging controlling circuit. Inbuilt function of Software Calibration.
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Test Chest 3G (Multi Function Test) - Murraypro Electronics
Quick and very easy to use, the amazing Test Chest boasts instantaneous Audio + Video generation and Monitoring. NO tedious boot-up means Test Chest is “First out of the blocks” every time by 10s of seconds, and it’s intuitive touch-screen speeds Engineers to the required function, saving precious time and giving their investigations a real head start. 10bit precision signal generation is standard with Test Chest, as are the analysis utilities which are displayed on it’s superb 5” high resolution touch screen Monitor screen, and stereo sound too (when present).Ease of use and protection whilst in service are serious matters, so Test Chest is fitted with ‘Ez-Grip’ resillent rubber end sleeves; these assist grip, and provide additional protection against everyday knocks and bumps. During transportation your Test Chest’s tough extruded alloy housing is cradled within a customised go-anywhere foam lined ABS Carry-case for complete protection.
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E-Series - Emite Ingeniería SL. Ed
The E medium-size multicavity Reverberation Chamber Series represents that state-of-the-art in reverberation chamber technology. The E-Series can make single measurements, batch tests, protocols or campaign tests for different frequency bands, different technologies and different channel models, running overnight without human intervention. Embedded frequency-, mode-, source- and platform-stirring in a double-shielded set of cavities allow Passive MIMO (Efficiency, Correlation, Diversity Gain, MIMO Capacity and others), Active MIMO OTA (TRP, TIS, TPUT, MTS, CQI, M2TxDT, RSRP, MCL and others) and Time-Domain MIMO (DL/UL TCP/UDP TPUT, RMS DS, STD, PL, CBW, Mute%, eNodeB, VDT-OTA) measurements up to 8x8 and 8DLCC to be performed for antennas and devices up to 50cm and 50kg ranging from 2G to 4G, covering all available cellular and wireless technologies to date, including wearables devices, sound acoustic mute, WLAN and W-IoT testing. There is no RC in the market more advanced than the E-Series.
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EM - Alpha Lab, Inc.
The TriField Natural EM Meter was designed to do field measurements for special research. It detects changes in extremely weak static (DC or "natural") electric and magnetic fields, and signals with both a tone and the movement of a needle-type gauge if either the electric or magnetic field changes from previous levels. A radio and microwave detector is also included, which reads radio power directly. Because man-made AC electric and magnetic fields are very common and could interfere with readings of static fields, the meter has been designed to ignore AC fields. Normal construction materials don't block magnetic fields, so the meter can be placed indoors and will work equally well, and due to the built-in tone, it can be used in the dark, and will sound the tone at whatever level of field the user sets. Model 1 operates on a standard 9-volt battery, and Model 2 runs on a 9-volt battery or an AC adapter (both included). Model 2 has an input jack for an optional high-sensitivity magnetic coil.
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HR9100E - HighReach Measuring & Controlling System Co.,Ltd
1. Safety / use of die-cast aluminum alloy waterproof, explosion-proof shell; the explosion-proof grade of the instrument reaches Exd (ia) IIBT4 2. stable and reliable / we choose high-quality module key components from the power supply Part of The Circuit Design Stable and Reliable Devices CAN Completely Replace imported Instruments. 3. Patented Technology / Ultrasonic Intelligent Software CAN with Carry OUT Intelligent echo Analysis, the without the any the debugging and OTHER Special Steps, the this Technology has The function of Dynamic Thinking, Dynamic Analysis 4. High precision / sound wave intelligent patent technology owned by our company, so that The accuracy of the ultrasonic level gauge is greatly improved, the liquid level accuracy reaches 0.3%, it can resist various interference waves, the failure rate is low, the installation is easy, and the maintenance is easy. The instrument is a non-contact instrument and does not directly contact with liquid. Users can use this manual to calibrate the instrument. 6. The protection level of multiple protection/instrument reaches IP65; all output and input lines have lightning protection and short circuit protection.
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Soft Hearts LLC
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
