Fiber Optic Meters
Measure the optical strength of light in a fiber.
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Insulation Meter
HT7051
HT7051 has been developed to measure insulation resistance with test voltage programmable up to 5kVDC and measuring range up to 10TΩ which makes it very useful in any industrial application (tests on electric machines, power transformers, electric cables, electric boards, generic devices, etc.) within BT.
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Reference Meter
ST1000
Shenzhen Star Instrument Co., Ltd.
The ST1000 three-phase reference meter incorporates high-precision A/D converter, DSP, wide-range measuring and embedding industrial PC technologies. It has a high accuracy of class 0.01. The voltage measuring range (phase voltage): 1V~480V, current measuring range: 1mA~120A.
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Moisture Meter
MMC 210 Digital Proline
This meter is designed for domestic woods. One of the features of this meter that makes it great for measuring MC in hard-to-get-to places is the Press and Hold feature. This allows the user to take a reading in a place they cannot see, such as behind a toilet, refrigerator, etc. When using the hold feature, the user can remove the meter from the item being measured and it will display the MC measured.
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Digital Meters
Hoyt Electrical Instrument Works Inc.
Low-cost, high-performance replacement for many OEM DPMs◊ Optional Red, Green or Amber backlightingSnap-in bezel mount eliminates mounting hardwareResistant to RF and EMI3 1/2 digits with high-contrast LCD4-20mA loop-powered inputUser-selectable, displayed engineering units
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Fiber Fusion Splicer
AV6471
Hangzhou Softel Optic Co., Ltd.
The fiber fusion splicer(AV6471A )is FTTH fiber splicing machines is a new design of the optical fiber in equipment. In the light of the special FTTH environment.
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Duty Cycle Meter
Displays ON or OFF period as a percentage of total period over a programmed gate time from 10 ms to 199.99 s. A resolution of 1%, 0.1% or 0.01% is user-selectable. Applications include monitoring modulated proportional control systems and pulse-modulated systems, such as radar, lasers or packet radio.
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Power Quality Meter
EPM 9450
The EPM 9450 is the entry point for GE's premium 9000 meter series with advanced power quality capability. The unit utilizes ACCU-Measure Technology to provide highly accurate revenue grade readings coupled with advanced data analysis. The unit measures over 15,000 electrical parameters including real time harmonics to the 127th order, voltage surges and sags and a large assortment of advanced monitoring functionality.
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Wood Moisture Meter
Using the principle of electrical resistance, pin-type meters use the board as an element in a circuit by driving two pins or electrodes into it. This method works because moisture conducts electricity well and dry wood is an effective insulator.
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Clamp Meters
Amprobe invented the first clamp meter in 1948 and has continued to innovate and evolve. Today Amprobe offers several categories of clamp meters – from the rugged CAT IV rated Navigator Series, to the versatile Swivel clamp meters, to the compact mini-clamps. Whether you work on residential, commercial, or industrial applications you’ll find an Amprobe tool that fits your needs.
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Miniature Rotating Optical Choppers
350C and 350CD
Model 350 is a high stability variable frequency optical chopper. The basic system consists of a control unit and a chopping head. It is supplied with four chemically blacked 30 mm diameter discs. These discs are of 2, 4, 10 and 40 slots and allow operation over the frequency range 10 Hz to 10 kHz.
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AC/DC Clamp Meter
3904 CL
Standard Electric Works Co., Ltd
● 4000 - count LCD.● Full automatic measurement. ◎ Voltage measurement. ◎ Current measurement. ◎ Resistor measurement. ◎ Capacitor measurement ◎ Frequency counter.● Range change function.● Data Hold function freezes the reading.● Continuity check.● Diode measurement.● Low battery indication.● Auto Power Off (APO) function.● Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals.
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Surface Resistivity Meter
395
The ACL 395 handheld meter features sophisticated circuitry that allows for the same advantages as megohmmeters, but at an economical price. Utilizing color-coded zones, the LED scale is easy to read and evaluate. Half decades indicate where the measurement value falls within the decade giving a closer indication to actual value. Unlike other pocket-sized meters, the ACL 395 features rubber rails which provide the best possible contact.
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Cable Length Meters
The cable length meters of PCE instruments provide various functions that can be useful in terms of measuring the length of cables or detecting cable breaks. Therefore the cable length meters function according to various measuring principles that will be described below. Using these devices enables determining cable lengths as well as the resistance and caliber of cables that are about to be laid or even already laid. Depending on the device that is being used, you can measure the length of cables to certain extends. Also the measuring ranges differ among the the devices.
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50Hz-100kHz LCR Meter
11022/11025
Chroma Systems Solutions, Inc.
0.1% basic accuracyTransformer test parameters (11025), Turns Ratio, DCR, Mutual Inductance0Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz, 100kHz test frequencies21ms measurement time (≥100Hz)Agilent 4263B LCR Meter commands compatible4 different output resistance modes selectable for non-linear inductor and capacitor measuringHigh resolution in low impedance(0.01mΩ) and high accuracy 0.3% till 100mΩ rangeAdjustable DC bias current up to 200mA (constant 25Ω) (11025)1320 Bias Current Source directly control capability0.01mΩ ~ 99.99MΩ wide measurement range (4 1/2 digits)Dual frequency function (11022 option) for automatic productionBIAS comparator functionComparator function and 8/99 bin-sorting functionPass/fail judge result for automatic productionHandler interface trigger edge (rising/falling) programmableTest signal level monitor functionStandard RS-232, GPIB, and Handler I/FOpen/short zeroing, load correctionLabView® Driver
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Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Optical Type)
HD-200FL
Optical dissolved oxygen sensor with no electrolyte replacement and rugged membrane.Highly intelligent, including automatic recognition of membrane properties when replacing the sensor cap.The HD-200FL is an optical (fluorescent) dissolved oxygen meter suitable for monitoring aeration tanks used for sewage treatment, effluent treatment, and other processes. Compared to conventional membrane polarographic type sensors, there is no need for electrolyte (internal fluid) replacement or warming, up. Characteristics of optical sensors are utilized to realize unequaled, improvement in ease of maintenance and reduction in running costs. Moreover, it features enhanced user-friendliness, with sensor caps that have built-in memory and a membrane replacement notification function.
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Power Meter And VFL
JW3223
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3223 Power meter and VFL integrated in one unit, this tester allows to perform both optical power/loss measurements and Fiber faults tracing visually.
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Earth Ground Meters
The earth tester determines ground resistance for both specific and ohm resistances. The earth tester is powered by batteries and have a clock timer function (3 minutes), Data-Hold function, a 3 ½ positions LCD display and their dimensions are 163 x 100 x 50 mm. Resistance ranges come from 20, 200 to 2000 ohms. They have a resolution of 10 / 100 mΩ / 1 Ω. The earth tester measure resistance by means of a constant reverse current (approx. 800 Hz, 2 mA). To measure ground voltage a rectifier is used (5 kΩ/V aprox. 40...500 Hz). The earth tester PKT-2630 series have a small format as well as multiple functions.
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PXI/PXIe MEMS Optical Switch, Dual Insert/Bypass, Single-Mode, 9/125 Fiber, SC/PC Connectors
42-860A-222
The 40/42-860A-222 is a PXI/PXIe dual insert/bypass switch with SC/PC connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules.
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CO2 meter alarm
VAT820-CO2
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Indoor air quality monitor :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudity
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Variable Optical Attenuator - PXI
VOA 1000 / 1100 / 1300 Series
The VOA Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fiber types and various wavelengths to suit a wide range of applications.With 1 or 2 channels in a single PXIe slot, it provides high channel density solution for easy integration in the versatile PXI platform.
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Video Volt Meter
VVM
This hand-held, battery-powered Video Volt Meter measures sync, white and composite video with digital accuracy in volts peak-to-peak and I.R.E. units.
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Field Meters
DG-OHM Compact
The DG-OHM Compact is the UNAOHM model that best responds to installers' requests regarding size, weight, ease of use, all of which, however, faithfully maintaining UNAOHM performance.
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Disc Series Meters
Recordall Disc Series Meters provide an accurate, cost-effective solution for your residential metering needs. Combining the accuracy of positive displacement meters with the reliability and economy of nutating disc technology, the simple but efficient design of this meter makes it an ideal solution for measuring flow.
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Water Meter Test Bench
Bofa Instrument & Equipment Co., Ltd
This type of test bench follows the international technical requirements for measurement. At the moment it is the unique manner for unifying measuring value between water meters, water meter calibrating devices in the world and it is necessary equipment for water meter manufacturer, running-water company and water meter testing station.
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Optical Time Domain Reflectometry
OTDR600
The OTDR600 is an optical time domain reflectometry (OTDR) system for the measurement of attenuation and length of optical fibers. The OTDR600 is specifically designed for use in factories and laboratories where high linearity and productivity on factory spool lengths are crucial.
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Power Meter
TW3208
Techwin(China) Industry Co., Ltd
TW3208 handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical powermeasurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
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Highly Integrated Optical Inspection
BOA
BOA is a highly integrated optical inspection tool for controlling quality and increasing productivity. It comprises all the elements of an industrial machine vision system in a tiny smart camera style package.
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Variable Optical Attenuators
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Variable Optical Attenuators
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Digital Fiber Sensor
FX-550
Panasonic Industrial Devices Sales Company of America
The FX-550 Digital Fiber Sensor or Fiber Optic Amplifier has three times higher emission power and 1.6 times longer sensing range than conventional models. Higher incident light intensity results in more stable detection and easy beam axis adjustment.
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Balanced Optical Receivers
For noise sensitive experiments, we offer balanced photoreceivers that suppress up to 50 dB of laser / source intensity noise in experimental set-ups. These balanced optical receivers with two well-matched photodetectors can eliminate the need for lock-in amplifiers and can make all of the difference when you are trying to detect a small signal in applications like absorption spectroscopy, or heterodyne detection.
