Meters
sense, display, measures; gas, water, electricity, particles, vibration, light or quanta.
See Also: Sensors, Measurement
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Product
Benchtop Water Quality Meters
LAQUA PC1100
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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
Meter Site Analyzer
6330
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Need an all-in-one field test kit? TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs! As a utility, the vast majority of revenue comes from large customers who have transformer-rated services. At transformer rated sites the opportunity for something to go wrong is much greater than at a self-contained site. Studies have shown that at transformer-rated sites, the vast majority of issues are related to wiring, CTs, PTs and other issues. If you want to be sure that the customer is billed correctly and you are not losing revenue, you must test the whole site, not just the meter. TESCO’s all-in-one 6330 Meter Site Analyzer gives you the most versatile site testing tool available in a small, lightweight package. No other test system has the functionality of:
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Product
Clamp Meter 6000counts Ture RMS
VA312 /VA315
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Clamp meter Diode Test Auto Range Continuity Buzzer MAX/MIN Value Measurement.
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Product
Humidity Detectors
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A humidity detector, also referred to as a humidity meter or humidity gauge, is a device with a humidity sensor that measures the relative humidity in the air. PCE Instruments offers a number of humidity detector products including handheld humidity detector, data recording or data logging humidity detector, and combination or multifunction humidity detector devices that also measure parameters such as room or ambient temperature and atmospheric or barometric pressure. A humidity detector can measure relative humidity (RH) as a percentage (%) from 0 to 100 % RH, depending on the humidity measurement range of the specific model.Humidity is a key factor in everything from library and museum archival to agriculture, construction, manufacturing, transportation, warehousing, and heating, ventilation, air conditioning and refrigeration (HVACR). A relative humidity meter also is helpful in evaluating workers' heat stress risk on production floors and job sites. In addition, humidity plays an important role in the residential sector. If the humidity is too high in a private household, mold can grow. Mold creates a health hazard for anyone breathing the air in the home.
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Product
Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
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TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Product
UVB Logger Sensor
NUL-230
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There are different wavelengths of ultra violet light. The UVB wavelength range is 280-320 nm, which is 2% of the total UV radiation. The UVB radiation affects the vitamin generation in the human body, the immune suppression, skin cancer and cataract. The intensity of this light is measured in mW/m2 (milliwatt per square meter).
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Product
150 A, 5 MHz Current Probe - AC/DC, 150 A rms, 500 A Peak Pulse, 6 Meter Cable
CP150-6M
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Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Product
3 Digit LCD Voltmeter
DPM 400
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The DPM 400 is a 3 digit LCD voltmeter with 10mm (0.39") digit height and annunciators. It features 200mV d.c. full scale reading, auto-zero and auto-polarity. The meter plugs directly into a DIL socket or can be panel mounted using the snap-in bezel and window.
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Product
Wattmeters
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Wattmeter with 160M to 6M Coverage Our Wattmeters can measure from 200 milliwatts to 5 kilowatts, from 160 meters to 6 meters with no slugs.
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Product
Reference Standards
GF333V2
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Beijing GFUVE Electronics Co.,Ltd.
Standard kWh meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.
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Product
Model N8: Narrow Materials Moisture Meter
MRC001948
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Designed for flat, curved, smooth, or rough surfaces such as cones or beams of yarn, rolls or stacks of cloth, and more. Electrode covers an area of 1 - 1/4 x 3 inches and penetrates 1/2 inch into the product.
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Product
Optical Loss Test Set/Light Source/Optical Power Meter
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The CMA5 series (Optical Loss Test Set/Light Source/Optical Power Meter) offer superior accuracy and reliability for evaluating a wide range of optical devices and systems including WDM.
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Product
Wide Range Film Inspection
790
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For a wide range of coatings the easy-carry and easy to handle SPY Model 790 speeds inspection time with its built in Jeep meter and various other time saving and comfort features
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Automated Fibre Loss Test Set
LTS-1500
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The LTS-1500 is a small, rugged automated fiber optic loss test set that characterises singlemode fiber links at wavelengths of 1310, 1490 and 1550 nm. It is comprised of a sensitive InGaAs based optical power meter calibrated at six wavelengths with better than -75 dBm noise level plus a stabilised laser light source with up to three selectable wavelengths.
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Product
Arc Ingintion Tester
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The product is designed to carry out Arc Ignition Test as per IS/IEC 60947-1 Clause 8.2.1.1.2 (material used for electrical products). The adjustable current source is 230V AC @ 33A. The load is adjusted to get 32.5A at 0.5 power factor. Included on control unit are Digital Voltmeter, Digital Ammeter, Digital Power Factor Meter and Micro Controller based programmable Sequence Timer with LCD display for display & setting. The arrangement is made to mount the test piece with electrodes as per the specification given in the standard.
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Product
Single Phase Socket Tester
K-280
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TESCO Knopp’s K-280 Single Phase Socket Tester is designed to detect short circuits, backfeed and wiring errors in a 120/240 volt, 3-wire, single phase self-contained meter socket.
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Vibration Meters
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Companies must comply with the Control of Vibration at Work Regulations 2005 – this requires them to minimise and monitor exposure to hand-arm vibration and make sure that it does not exceed set levels and cause Hand Arm Vibration Syndrome. The best way to do this is by using a hand-arm vibration meter.
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Product
Haze Meters
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Shenzhen ThreeNH Technology Co., Ltd.
3NH offers a wide range of haze meters. They include various benchtop and portable models. Our haze meters are specially designed for testing haze, transmittance, and clarity in glass, plastics, films, and transparent packaging materials.
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Digital TV Field Strength Meter
TM981 Series
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TM981 digital/analog signal measurement. can measure digital average powe.
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Product
Brix Meter
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Hand-held, digital brix meterLight-weight, portable, includes protective carrying caseMeasures concentration of sugar and dissolved solids in aqueous solutionAutomatic Temperature Compensation (ATC)Ideal for on-site measurement of juices and other sugar-based liquidsDetermine fruit quality during harvest, shipping, receiving, processing, storage
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Product
32-Ch High Voltage Relays & Multimeter
YAV90HVT
Digital Multimeter
The YAV90HVT is used as an automatic CAN bus controlled floating AC/DC true RMS digital volts/milliamps meter with built-in scanner, able to work directly in appliances and industrial mains powered electric/electronic equipment.Its powerful microcontroller allows to work as a distributed device able to data acquire, compare and return high level messages, reducing test operation time.The analog output is used as a set value for the optional high voltage programmable power supply for Hipot tests up to 1500V.The board uses Tripaddle connection modules and can operate as stand alone or be mounted on a standard Virginia Panel receiver.The board includes National Instruments LabView virtual control panel and operating software for a true Plug & Play operation.
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Product
Gaussmeter
DX-101
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DX-101 Gaussmeter is based on the Hall effect magnetic field strength of the latest developments in instrumentation, the design of desktop-type Gauss meter. Maximum range 330.0mT and 3000mT two tranches, the minimum basic error of 1.0%. Test probe connectors is imported, stable and reliable connection.
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Product
CP400X, 400 MHz, ±60 V, 10X Attenuation, Single-Ended Passive Oscilloscope Probe
784254-01
High Current Probe
The CP400X is a coaxial passive probe with fixed 10X attenuation for oscilloscopes that provide 1 MΩ input impedance. It is 2 meters in length. The CP400X attaches to BNC connections on both the signal input and instrument sides.
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Product
Power Meter
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OrienTek Optical Technology Ltd.
Power Meter and the Visual Fault Locator.The Optical Power Meter can measure dBm,dB and uW in the wavelength band of 850,1300 1310 1490 1550 and 1625nm.The Visual Fault Locator uses CW mode and Modulation mode and helps to detect the optical cable of up to 10km. Battery performance 50 hours operation,Dust and shock proof design,Auto Shut off function.
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Product
Dielectric Test Fixture
16451B
Test Fixture
The 16451B is used to evaluate the dielectric constant of solid dielectric materials accurately, and complies with ASTM D150. The 16451B employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixture.
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Product
Tensile Strength Tester
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Capacity of Tester with accuracy of 100g : 250 Kgf. and 500 Kgf.Capacity of Tester with accuracy of 10g : 20 Kgf, 50 Kgf and 100 KgfS Type Load Cell fixed with Top GripTraverse Speed: 300 & 100mm /min.Grip Separation: 1000 mmGrip Separation: 25 mmTop Grip is fixed and Bottom Grip is Movable Type.Elongation measurement by Steel Scale and Digital Counter Meter Both.Digital Display of Load and Elongation.Peak value of last test can be read.User friendly key panel with switch of zero setting and peak value of last testMotor: 1/2 HP single phase 220V 50 Hz. ( for Capacity up to 100 Kgf )Motor: 1 HP single phase 220 V 50 Hz ( for Capacity up to 500 Kgf)Power: 220 V AC 50 Hz.Safety device by limit switch to protect from over traverse.
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Product
MATCO TECH MULTIMETER
MD257
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*Provides readings for volts, amps and ohms required for automotive electrical system tests as well as diode and continuity tests*Lo-Z ghost voltage buster drains ghost voltages leaving only hard signals on meter readings*Beep-Jack audible warning beeps against improper a-terminal plug in and decreases the risk of damage
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Battery Charger-Analyzer for small battery systems (up to 10A-Hr)
24-400xg
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The 24-400XG is an instrument designed to charge, trickle charge and analyze (discharge) Nickel-Cadmium, Sealed Lead-Acid and other types of rechargeable batteries.With its multiple modes of operation of Constant Current Charge (dual and single rate), Constant Current & Float Charge, Constant Current & Peak Stop Charge, Automatic Discharge (analysis), Resistance Discharge (analysis) and Full Discharge (deep cycle), the 24-400XG can satisfy the requirements of most small (0 to 10 A-hr) rechargeable battery systems.The instrument features safety interlocks to protect the operator, the charger and the battery in the event of reversed polarity connection, short circuit, open circuit (no load) and Overvoltage conditions.Two large LED digital meters permit the simultaneous monitoring of voltage and current, while eight indicator lights inform of the status of the operation.
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Digital Flux Meters
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Digital Fluxmeter is instrument made by electronic integration principle and displays the magnetic flux digitally. It can test magnetic materials. It not only measures flux but also directly tests magnetic performance for the purpose of quality control. With the features of legible display and convenient operation, it is an ideal device for flux measurement.
