Meters: sense and display measures of gas, water, electricity, particles, vibration or light.

Showing results 1591 - 1605 of 4527 products found

  • HR2 - High Resistance Meter

    Company: Alpha Lab

    The Model HR2 meter measures resistance in nine ranges from 1 ohm to 1.9999 Tera ohms (1.9999x1012 ohms), and conductance in a single range of 0.00 to 199.99 pS (pico siemens, or pico mhos), all at low voltage of < 2 volts across the sample. Basic accuracy is +/- 2% of reading +/- 1 count. For resistance higher than 1.9999 Tera ohms, the conductance range can be used to measure conductance down to 0.01 pS (100 T ohms). The meter has a conductance range because samples with simultaneously high resistance and high capacitance settle faster to their final value on conductance (usually under one second), than on resistance (several seconds), and conductance is also capable of detecting higher resistance than the resistance ranges can. Note that resistance in units of T ohms is the inverse of conductance in pS, so that the resistance can be calculated from the conductance. For example, 100 pS is 0.01 T ohm (10 G ohm), and the highest readable conductance of 199.99 pS is essentially 5 G ohms.

  • HD 2010 UC/A DeltaOHM - Sound Level Meters

    Company: Delta OHM S.r.L.

    Integrating Sound Level Meter - Portable AnalyzerThe HD2010UC/A is an integrating portable sound level meter, withdata logging functions, performing both spectrum and statistical anal-ysis. The instrument has been designed combining maximum fl exibil-ity and simplicity. Attention has been paid to the possibility of adjust-ing the instrument to regulatory modifi cations regarding noise and tothe necessity of meeting its users' needs of today and tomorrow. TheHD2010UC/A can be integrated with other options to extend its ap-plication scope at any time; the fi rmware can be directly updated bythe user by means of the DeltaLog5 program supplied with the instru-ment.Technical regulations:ü Class 1 or 2 sound level meter according to IEC 61672-1, 2002(Certifi cate of Compliance I.N.RI.M. No. 07-0124-02), IEC 60651and IEC 60804.ü Class 1 octave and third octave fi lters according to IEC 61260.ü Class 1 acoustic calibrator according to IEC 60942:1988.Applications:ü Assessment of the environmental noise level,ü Noise monitoring and optional capture and analysis of soundevents,ü Octave and optional third octave band spectrum analysis from 25 Hzto 12.5 kHz,ü Statistical analysis with the calculation of 3 percentile levels and op-tional full statistical analysis,ü Identifi cation of impulsive noise,ü Measurements in the workplace,ü Selection of personal protective equipment (SNR, HML, and OBMmethods),ü Sound insulation and reclamation,ü Production quality control,ü Measurement of machine noise,ü Optional architectural acoustics and building measurements.

  • SP-3303C - Portable energy meter calibrator

    Company: Shanghai POWOO Industry

    Main functionsComprehensive error measurement of low voltage device.Error calibration of energy meter.Current transformer ratio checking.Real-time display secondary wiring diagram and 2496 kinds of wrong wiring will be clearly stated.Display wrong wiring way and offer the correction method.Calculate primary apparent power.Measure the following electrical parameters: U, I, P, Q, Φ, F and etc.2.2 Main featuresSupport U disk to save calibration data.Two modes for power supply: lithium battery and power supply by cable.Store all measurement data of 100 meters for later analysis;Communicate with the PC, convenient to interface with the management system, It can be equipped with energy meter management system software, for paperless office.High brightness, high definition, and high resolution5.7"(320*240)TFT color LCD display.Power supply AC 100~380V.The system uses a high-speed high-precision digital multiplier, to measure all parameters such as active power, voltage, current, frequency, phase etc. and all the parameters are corrected by software. The instrument has no potentiometer, to completely prevent error change caused by the transport of equipment and other external factors, thus greatly improving system stability and reliability.Guarantee the accuracy (0.2%,0.3%,0.5%) of electric measurement between the temperature of -20℃~ +40℃.Standard configured with class 0.2 5A clamp(including non-repeatedly opening and closing error, contact error, external magnetic field interference error and angle difference and etc.);With 100A、500A、1000A clamp to measure the comprehensive error of LV metering device; With 5A clamp to measure the TA ratio. Provide error correction function, to facilitate error correction (a password required);Light and good-looking outlook.

  • MEF - Digital Power Meter

    Company: Hsiang Cheng Electric

    Model MEF is specially designed as DC versa meter for process system, it features: Wide standard DC input ranges of over 10 voltage & current ranges as 0-20, 0-40mA or 0-10V ect. With switchable rangeability for display scale to suit required engineering unit range from 0 to +4000 counts. With option of analog output of per mV per count, or simulating DC24V power applied to two wire system. With gain & offset of fine & coarse adjustment both from 0 to 165% full scale. 

  • Digital Portable Panel Meters

    Company: Standard Electric

    Big-size LCD (112 x 59mm)● Backlight function.● Analog scale with Bar-graph for viewing. (100 bars)● 10000 counts (high resolution).● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV). ● 5 manual ranges controlled by rotary switch.● Data Hold function● Low battery indication● 9V power supply● Best resolution of 0.01mV (10uV)● Precision meter for factory maintenance, field servicing and educational purposes.● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R)● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)● Well isolated to contact. (DCV-R & ACV-R)● The software is included (Compact disc). (DCV-R & ACV-R)

  • MGM - DC Milligauss Meter

    Company: Alpha Lab

    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.

  • 2511 - Datalogging Sound Level Meter

    Company: Baseline Technologies

    The latest addition from Cygnet to our range of Datalogging SLMs is this versatile meter, ideally suited for environmental studies, and general sound data logging for hotels, factories, construction sites, railways, and anywhere where there are varying sound levels. It logs the Leq dB(A) values with timestamp on your pendrive. It can start upon command or in accordance with a preset timetable. The data on the pendrive can be read directly into your PC as an Excel file. Additional statistical analysis is also possible on the PC. An optional miniature printer can print the data on a thermal paper roll on the spot. The 2511 is a Type 1 accuracy instrument.

  • DF-210B / DF-211B - On-Board Digital Flow Meter

    Company: Ono Sokki

    The DF-210B / DF-211B are small-size, light weight and a low-profile with approx. 3 cm thickness flow meters designed for use on vehicles. The DF-210B measures instantaneous flow and accumulated flow with high resolution at 0.01 l/h in combination with FP-2140H / 2240H Positive-displacement Flow detectors. The DF-211B Extension Unit provides additional function to display the pressure, temperature, and elapsed time on-vehicle measurement. Portable battery box, DF-021A, is provided as an option, which is used to supply power to both units using its internal dry cell in case that the enough power supply is difficult on vehicle.

  • HD 8701 - Sound Level Meters

    Company: 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.

  • HD 2010 - Sound Level Meters

    Company: 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.

  • HD 2010 UC - Sound Level Meters

    Company: 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.

  • Swain Meter™ Sensors

    Company: The Swain Meter Company

    Swain clips and clamps (MER2® Sensors) are constructed to reduce zero offset error and manufactured with aperture diameters from ¾” to 100″+ to date.Swain Clips & Clamps are hand crafted of quality materials with attention to detail.Clips and Clamps form a 360° closed loop around a conductor.Swain Clips and Clamps are also referred to in literature as “Sensors”.Swain Sensors are rugged and well suited for work in most environments including bridges, rigs, utilities, underwater and for offshore corrosion protection. .Our technicians build each meter and corrosion sensor by hand and calibrate them to exact specifications.

  • MME-UT 20 - Universal Tester with LCR meter

    Company: Minmax Electronics

    MME - UT 20 is the latest Microcontroller based Universal IC tester with LCR Meter from Minmax Electronics. It functionally tests 74 series of TTL ICs 40 & 45 series of CMOS ICs, Analog/Linear ICs op amps, comparators, timers, transistor arrays, ADC, DAC etc., It also tests components like diode, transistors, UJT, FET, SCR, Displays, Regulators (78/79) and DIP relays. It also measures the values of Inductance (L), Capacitance(C) and Resistance(R). MME-UT 20 has Rs232 Serial Interface through which IC test Library could be expanded.

  • HTZZ-50A - Transformer Resistance Meter

    Company: Wuhan Huatian Electric

    Transformer Resistance Meter is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff's workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as stable performance, rapid test, small size, light weight, easy operation, high measure precision and good data reproducibility, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.

  • HTZZ-10A - Transformer Resistance Meter

    Company: Wuhan Huatian Electric

    Transformer Resistance Meter is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff's workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as rapid test, small size, light weight, easy operation and high measure precision, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.

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