Sound Quality
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Product
Sound Level Meters
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PeakTech Prüf- und Messtechnik GmbH
This digital sound level meter with LCD display and function symbols offers manual range selection in 2 measuring ranges. The fast / slow switching as well as the measured value and maximum value holding function and the internal circuit for checking the calibration (94 dB) emphasize the versatility of this device.
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Product
Voice/Audio Quality Analyzer
OPERA™
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The OPERA™ Voice/Audio Quality Analyzer represents the latest developments to objectively evaluate and assure the quality of compressed voice and wide-band audio signals, based on modeling the human ear. With OPERA you can achieve a comprehensive analysis of the end-to-end quality of today's and next generation networks, such as VoIP, VoDSL, VoATM, ISDN, GSM, POTS, from the caller to the callee. Also, you can test the audio quality of compression formats such as MP3, AAC, AC3, Microsoft Windows Media, from the studio source to the receiver, or from the server to the client.
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Product
Handheld Water Quality Meters
LAQUA PD210
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation- 0.01 mg/L or 0.1% DO resolution- Compensates salinity, temperature, and atmospheric pressure - Up to 2 DO calibration points - Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Product
Surface Quality Measurement System
SQM-500W
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SQM-500 Surface quality Measurement system is used for the surface cleanness testing and analyze of sample. SQM provide a quantitative analysis of the cleanness of the surface, which was the first announced by us. The system can be used to non-contract detect the contamination of the surface and provide an accurate result immediately. The result can provide a powerful and real data for analyze, which is the insurance for the quality.
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Product
Power Quality Analyzers
APQM-702/APQM-703
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It can be powered from the L phase.It is intended for use in virtually all types of networks from 64 V to 760 V directly, with special consideration for measurements on low-voltage poles, due to its ease of connection.It has an independent power supply and is therefore particularly suitable for measurements outside of voltage transformers. It can also be adapted for measurements on DC voltage systems.Real-time remote configuration and data transfer (GPRS) using a built-in GSM modem
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Product
Class 2 Integrating Sound Level Meter
HD2010UC.kit2
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The HD2010UC.Kit2 is a Class 2 integrating portable sound level meter performing statistical analyses. The instrument has been designed combining price competitiveness and simplicity of use. Attention has been paid to the possibility of updating the instrument, and the HD2010UC can be integrated, at any time, with other options like “Advanced Data Logger” to extend its application scope.
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Product
Software for Current & Water Quality Monitoring Data Analysis
DataStudio 3D
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Aanderaa, a Xylem brand, is a technology provider of oceanographic sensors, instruments and systems which are able to measure environmental parameters such as wave, current andwater quality (Dissolved Oxygen, Salinity, Temperature, Depth and Turbidity) over long deployments, several years.Data analysis is an important stage in all environmental monitoring campaigns. In many situations, users have to download and filter through large data quantities for analyses. DataStudio3D is a free data analysis software available to Aanderaa SeaGuard and SmartGuard users.To aid in data analysis, Aanderaa has developed their own propriety software, DataStudio3D which allows users to download field data and plot them on different graphical plots. This mode of data analysis can be carried out within minutes to help user to compare parameters, view trends, anomalies, and to control the data quality.
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Product
Benchtop Water Quality Meters
LAQUA PH1300
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Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.
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Product
Sound Level Meter, 40 dB, 130 dB, 3.5 dB, 0.1 dB, 40 °C, 0 °C
72-935
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The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.
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Product
Failure Analyziz and Quality Assurance
NX20
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There's no room for error in the data provided by your instruments. Park NX20, with its reputation as the world's most accurate large sample AFM, is rated so highly in the semiconductor and hard disk industry for its data accuracy.
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Product
Sound And Vibration Measurement
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With over 20 years of professional experience, rigorous testing, and quality control, BSWA measurement microphones lead the market with excellent performance.
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Product
Power Quality Analyzer
PQA820
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PQA820 respectively record 383 and 44 quantities which can be recalled and dragged onto the screen to be compared between each other; for example, if you are displaying the trend of voltages and you want to check for the possible presence of harmonic distortion, it will be sufficient to scroll through the list of recorded measures and drag the one relevant to harmonics to the screen. The same can be done for all other quantities: power, cosphi, current, energy, etc.
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Product
PXIe-4464 , 204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module
783087-01
Analog Input Module
204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module—The PXI‑4464 delivers simultaneous sampling on all channels. In addition, the PXI‑4464 includes built-in antialiasing filters that automatically adjust to your sampling rate, six software-selectable input gains ranges, and TEDS smart sensor support for error-free setup. The IEPE excitation circuit can deliver current for high-power sensors and strong data integrity over long sensor cable runs.
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Product
Sound Level Meters
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Precision Mastech Enterprises Co.
A portable, handheld instrument designed to measure sound pressure levels (SPL) in decibels (dB), simulating how the human ear hears.
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Product
Water Quality Sensors
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Omega offers combination and differential probes for accurate measurement of pH, conductivity, ORP, and disolved oxygen. Submersible sensors for use in drums, open tanks and streams are available.
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Product
DBAir Safety & Environment Sound Level Meter
01GA141SE
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For professionals looking for sound measurement technology capable of a wide variety of applications, look no further than the dBAir Safety & Environment model.
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Product
Sound & Noise Meters
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Lutron Electronic Enterprise Co., Ltd.
portable, handheld instruments with calibrated microphones that measure real-time noise levels in decibels (dB), simulating how the human ear perceives sound
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Product
Power Quality Analyzer
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Beijing GFUVE Electronics Co.,Ltd.
Used to continuously monitor and analyze electricity lines for disturbance.
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Product
Power Quality Testing
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Weshine Electric Manufacturing Co., Ltd
Transformer K Factor, Power factors(PF)and displacement factors, Short-term voltage flicker, .Three phase unbalance (Current and Voltage), Waveform real-time display(4 channels voltage /4 channels current) True RMS values of voltages and currents
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Product
Mini Digital Sound Level Meter
PSPL01
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Frequency Range: 31.5 Hz-8 KHzMeasuring Level Range: 40 to 130 dBAccuracy: +/- 3.5dB @ 1 kHz, 94dB (Under Reference Conditions)1/2" Electret Condenser MicrophoneNewly Designed HousingC-type Frequency WeightingHigh Performance & Auto LCD Backlight50 hrs. Battery LifeAuto Power Off (15 Minutes Inactivity)Sold as : Unit
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Product
Sound Level Meters
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Real-time applications for our sound level meters include sound-system setups, music recording, and measurement of the noise produced by a machine or vehicle or typical of an environment. Data logging sound level meters such as our DSM402SD, DSM403SD and DSM20 provide the documentation needed to prove compliance with regulatory limits on noise exposure in public and at work.
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Product
PXIe-4497, 204.8 kS/s, 114 dB, 2 Gains, AC/DC-Coupled, 16-Analog Input PXI Sound and Vibration Module
781369-01
Analog Input Module
204.8 kS/s, 114 dB, 2 Gains, AC/DC-Coupled, 16-Analog Input PXI Sound and Vibration Module - The PXIe‑4497 is designed for high‑channel‑count sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the PXIe‑4497 is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4497 delivers simultaneous sample on all channels. In addition, the module includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gain, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
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Product
Circuit Tester "Light and Sound" Hook Probe
TE6-0708C
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Hangzhou Tonny Electric & Tools Co., Ltd.
*Tests 6/12 volt circuits with POWER ON.*Interchangeable tips allow tool to be used as a probe- or pierce-type tester.*Retains wire for perfect pierce with one hand.*Hook grabs hard-to-reach wires.*Durable insulated clip and heavy-duty cord for professional use.*Spring loaded strain relief prevents cord pull out and damage.*High intensity glow for under hood and under dash visibility.*Easy-to-hear buzzer provides quick circuit test confirmation.
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Product
Sound Level Meters
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A sound level meter is used for acoustic measurements. It is commonly a hand-held instrument with a microphone.
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Product
Sound Power Testing
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Accurate sound power testing helps consumers visually evaluate the noise level of tools, electrical appliances and other equipment.
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Product
Power Quality
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Rishabh Instruments Pvt. Ltd.,
A compact state of art Power Quality Analyzer designed for utilities, as well as for industrial & commercial customers. It can continuously monitor power quality in accordance with EN50160, also the built in flexibility allows the user to set customized setting.
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Product
Sound Level Meter
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The Sound Level Meter is shown positioned near the top of the main Daqarta window. Like the Voltmeter and Frequency Counter, it can be positioned anywhere on the screen, and the size of the display font changes when you resize the meter by dragging its borders. You can fill the screen for a really big readout that can be seen from across the room.
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Product
Multiparameter Water Quality Probe
Model GEO-AQUpro
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Up to 11 sensors (9 + temperature and pH ref) from the following list: Temperature, Optical Dissolved Oxygen, Specific Conductance, Salinity, Total Dissolved Solids (TDS), pH, ORP, Depth, Turbidity, Chlorophyll a, Rhodamine, Blue-Green Algae, CDOM / FDOM, Optical Brighteners, Tryptophan, Fluorescein, Refined oil, Crude oil, Ammonium, Nitrate, Chloride, Sodium, Total Dissolved Gas (TDG), up to 5 User Configurable Parameters (calculated e.g. TSS).
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Product
Sound Level Meter
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Maschinenbau Haldenwang GmbH & Co. KG.
Ideal sound level measuring device for almost every acoustical environment.
