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sense, display, measures; gas, water, electricity, particles, vibration, light or quanta.

See Also: Sensors, Measurement

Showing recent results 1141 - 1155 of 4297 products found.

  • Sound Level Meters

    HD 2010 - Delta OHM S.r.L.

    The HD2010 is an integrating portable precision sound level meter performing either spectral or statistical analysis. The instrument has been designed combining maximum usage flexibility, and simplicity of use. The instrument has been designed in order to offer high-performance analysis of acoustic phenomena, with particular regard to Italian legislation on environmental noise. Attention has been paid to the possibility of adjusting the instrument to regulatory modifications, and to the necessity of meeting its users' needs of today and tomorrow. The HD2010 can be integrated with other options to extend its application scope at any time; the firmware can be updated directly by the user by means of the NoiseStudio program.

  • Sound Level Meters

    HD 2010 UC - Delta OHM S.r.L.

    The HD2010UC is an 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. The firmware can be upgraded directly by the user using the NoiseStudio program supplied with the instrument. The HD2010UC conforms to IEC 61672-1 of 2002, IEC 60651 and IEC 60804 specifications with class 2 or class 1 tolerances. The acoustic calibrator complies with IEC 60942 class 2 or class 1 specifications.

  • Optical Power Meter

    TM233 - T&M Tools Limited Co

    TM233 Handheld OpticPower Meter(TM233-OPM ) are mainly used for continuous optical signal power measurement,Low power microprocessor is used for control,The TM233-OPM has the advantages of fully functional and reliable performance. Widely used in optical fiber construction and maintenance, optical fiber communication, optical fiber sensing, optical CATV and other fields. Instrument mould adopts advanced cold shell molding process; beautiful and durable, Instrument mould Design meets Ergonomic requirements. The TM233-OPM uses the built-in detector, which can be protected well. With a small shape, you can choose the backlight display and automatic shutdown function, with ultra wide optical power testing range.

  • PON Power Meter

    ST805C-X - Shandong Senter Electronic Co., Ltd

    1. OverviewST805C-X PON Power Meter is specifically designed for the PON network construction and maintenance. It’s a useful site test tool for the engineers and maintenance operators of PON network of FTTX.It can perform in-service testing of all PON signals (1310/1490/1550nm) on any spot of the network. Pass/fail analysis is conveniently realized through users’ adjustable threshold of every wavelength.2. Key FeaturesØ 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nmØ Threshold value setting functionØ Auto backlight off functionØ Display the voltage of batteryØ Power off automatically when it is in low voltageØ Data Storage 1000 groups

  • Sound Level Meters

    HD 2110L - Delta OHM S.r.L.

    Integrating Sound Level Meter - Portable Analyzerthe HD2110L is a precision integrating portable sound level meter, with datalogging functions, performing both spectrum and statistical analysis. The instrumenthas been designed in order to offer high-performance analysis ofacoustic phenomena. Attention has been paid to the possibility of adjustingthe instrument to regulatory modifications and to the necessity of meeting itsusers' needs of today and tomorrow. The HD2110L can be integrated withother options to extend its application scope at any time; the firmware can beupdated directly by the user by means of the Noise Studio program suppliedwith the instrument.Technical regulations: Class 1 sound level meter according to IEC 61672-1, 2002 (Certificateof Compliance I.E.N. No. 37035-01C), IEC 60651 and IEC 60804. Class 1 octave and third octave filters according to IEC 61260 Microphone in compliance with IEC 61094-4Specifications: Real-time octave and third octave band spectrum analysis from 16 Hz to 20kHz, Real-time third octave band with two filters bank: from 16 Hz to 20 kHz andfrom 14Hz to 18kHz (opt. HD2110.O1) Narrow-band spectral analysis (FFT) with variable resolution from 1.5Hz to100Hz and capture of the Leq profile at intervals of 1/32s (opt. HD2110.O6). Statistical analysis with calculation of the probability distribution in classesfrom 1.5dB and of all the percentiles from L1 to L99, Estimate of the audibility of spectral components through comparison withequal loudness curves in real time Simultaneous storage of multi-parameter profiles, reports and records atprogrammable intervals associated with sound events identified automaticallyor manually, Measure of the reverberation time by using the method of the interruptedsource and with the method of the integration of the response to impulse(opt. HD2110.O4)Applications: Noise monitoring with sound event capture and analysis function, Identification of tonal components even at the standard third octaveband, Estimate of the audibility of spectral components through comparisonwith equal loudness curves in real time, Measurement in workplaces and selection of the individual protection devices(methods SNR, HML and OBM), Sound insulation and reclamation, Production quality control and measurement of machine noise,Architectural acoustic and building measures.Inputs and outputs Unweighted LINE Input/Output (jack 3.5mm). Output DC LAFp 1/8s TRIGGER Input/Output (jack 3.5mm). RS232C standard serial port in compliance with EIA/TIA574. Baud Ratefrom 300 to 115200 bauds. USB 1.1 serial port. 912Vdc external power supply unit (jack 5.5mm).

  • DC Milligauss Meter

    MGM - Alpha Lab, Inc.

    An improvement on the flux gate magnetometer, the DC Milligauss Meter measures magnetic fields (technically "flux density") up to several times the strength of the Earth field. It has a resolution of 0.01 milligauss (1 nanotesla) and a range of +/-2000 milligauss (200 microteslas). The meter's magnetoresistive sensor is a major improvement over an uncompensated fluxgate magnetometer both in cost and stability. In fact, this sensor approaches a proton precession magnetometer in temperature stability. However, at only 1 mm x 0.2 mm, the active sensor area is much smaller than fluxgate magnetometer or proton sensors. This allows very precise magnetic measurements in small areas (such as thin films) or with high gradients, when necessary.

  • Dynamic Gravity Meter

    TAGS-7 - Micro-g LaCoste

    TAGS-7 represents the latest development in a long line of LaCoste-based airborne gravity systems, stretching back to the first successful airborne gravity flights in 1958 and building on the success of the TAGS System. For over 50 years, LaCoste gravimeters have acquired hundreds of thousands of line kilometers of gravity data during academic, government, and commercial surveys. TAGS-7 blends the latest in GPS and data acquisition technology with the solid foundation of the LaCoste dynamic gravimeter.TAGS-7 is an upgrade to the TAGS-6 gravity meter, and is designed specifically for airborne operations. The system incorporates a time-tested, low-drift, zero-length-spring gravity sensor mounted on a gyro-stabilized gimbal platform. The sensor has a worldwide gravity measuring range (no reset necessary) of 500,000 milliGals.

  • Handheld RH Meter

    635-1 - Edgetech Instruments

    The Edgetech Instruments Model 635-1 is a robust and reliable measuring instrument with the protection class of IP54. The large back lit display allows the user to easily view the dew point, RH and temperature readings. The 635 offers both standard plug-in probes and optional wireless probes that can measure up to a distance of 20 meters. A maximum of 3 wireless probes can be used at one time and can be retrofitted with the 635 at anytime. All probes are equipped with a patented humidity sensor offering long term reliability and guaranteed accuracy based on results from worldwide laboratory tests. The 635 is equipped with a secured carrying strap for safe transporting and has heavy duty magnets on the back to ensure secure attachment at the measuring location.

  • PON Power Meter

    ST805C - Shandong Senter Electronic Co., Ltd

    Products description ST805C series PON Power Meter is specifically designed for the PON network construction and maintenance. It's a useful site test tool for the engineers and maintenance operators of PON network of FTTX. Key Features 1. Test the three wavelength of the PON network synchronously: 1310nm,1490nm, 1550nm2. Can test the burst mode signal of 1310nm3. Pass/fail threshold value setting with LED indication.4. Upload data; calibrate the wavelength through management software.5. Can save 1000 records and upload the records to the management software6. Supply 10 groups threshold values7. Auto shut off backlit8. Real-time display9. USB port connect with PC10. EN Menu display

  • Air Quality Meters

    PCE Instruments

    An indoor air quality meter is used in confined spaces to prevent mold, to monitor CO2 levels, or to detect gas leaks. Whether portable or fixed, handheld or wall mounted, air quality monitoring equipment is essential for ensuring health and safety. At PCE Instruments, you will find air quality monitoring devices that meet various industry standards relating to personal safety and that are used to detect, measure and monitor relative humidity, ambient temperature and / or levels of carbon dioxide (CO2), volatile organic compounds (VOCs), formaldehyde (HCHO), freon and other refrigerants (CFC / HFC), phosphine (PH3), hydrogen sulphide (H2S), carbon monoxide (CO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3) and other flammable, hazardous or toxic gases.

  • Contact Resistance Meter

    PCRM200S - The Motwane Manufacturing Company

    The Motwane make Contact Resistance Meter (Model:PCRM200S) is a digital micro-ohmmeter, specially designed to measure extremely low resistance in micro ohm. The Instrument is based on Kelvin 4-wire connection method for measurement of low resistance.The Current injection is fixed at 100A & 200A. Test information like current injected with measured resistance & voltage drop is displayed with real time data on large LCD with backlit.This User friendly Instrument and it's accessories are housed in easy transportation case. Advanced Windows based software isprovided for data downloading, analysis and report generation. Internal memory of 199 records is provided for onsite data storage withDate & Time stamping & Recalling facility. Thermal printer is the additional feature provided to print the test results.

  • Digital Power Meter

    CP-200 - Chyng Hong Electronic Co., Ltd.

    Proper for low capacity rectification load, the accuracy will not deviate even when PF=0.1True RMS voltage, current measure, auto/manual range.Frequency resolution 0.001Hz.All digitized type.Close case calibration, no adjust, soft calibration, high stability, long interval between two calibrations.IDRC CP-268 Series multi-range power meter seven measure parameter: V, A, W, PF, VA, VAR, HzBi-directional active power measurementPeak current over range indication.Current phase lead or lag indication4 screens display , 4 test values at same time, all function refresh rate is 5 times/sec.Last panel set memory.Build-in RS-485 interface, baud rate up to 115K bpsGPIB SCPI compatible (optional)CE approved

  • Battery Impedance Meter

    Alpha Lab, Inc.

    Operation is fast and simple. Just press the spring-loaded probes onto the two poles of the battery. After 1.5 seconds, the unit beeps (indicating good contact) and displays the battery voltage and either the number of siemens or milliohms, depending on the knob setting. The display continues to show these numbers after the probes are removed; it resets only when the probes are pressed onto the next battery. The impedance and voltage of any battery between 1.2 and 60 volts can be read. Because of the wide range of voltages, even single low-voltage cells, such as NiMH, can be measured. The manufacturers of some batteries specify impedance in milliohms while other specify in siemens (one divided by the resistance in ohms). This meter will display both types of impedance for any given battery. Accuracy is +/- 2% of the value.

  • Digital Clamp Meter

    KT7180 - Ketai instrument (kunshan) Ltd.

    *3 1/ 2 digit LCD display max.reading 1999 digits*Small and handy clamp meter series*AC current measurement up to 400A(±2.0% +5d)*AC voltage measurement up to 600V (±1.0% +5d)*DC voltage measurement up to 600V (±1.2% +25d)*Resistance measurement up to 20M ohms(±2.0% +5d)*Frequency range AC voltage measurement from 40Hz up to 200Hz*Data-Hold-Function*Temperature measurement max. to 1000 oC( 1832 oF) by using thermocouples K-type sensorsDiode and continuity test (acoustical signall)*Clamp opening:28mm*Power Supply:2x1.5V IEC LR03 AAA*Designed and built according to EN61010, CAT II 600VThose content above is detail information of [Digital Clamp me

  • Sound Level Meters

    Dalian Taijia Technology Co.,Ltd

    Display: 10mm (0.4″) LCD (Liquid Crystal Display)● Function: LP , Leq ,LN.● Frequency range: 31.5Hz~8kHz● Measurement range: LP:30~130dB (A) 35~130dB (C) 35~130 dB (F) Leq :30-130dB LN .: 0-100%● Resolution: 0.1 dB● Accarcy:1dB● Memory: Maximum value (30groups)● Indicator: Low battery indicator● Alarm: electron● Connector:RS232C● Power supply: 4x1.5v AAA (UM-4 battery● Size: 236 x 63 x26 mm● Weight: 170g (including batteries)● Standed delivery:1.Main Unit................1pc2.Carrying Case............1pc.3.Operation Manual.........1pc.● Optional Accessories:1.ND9 sound level meter calibrator2.RS-232 and software3.External rela4.Bluetooth interface