UV Meters
measure irradiance of ultraviolet light.
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UV Meters
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OAI’s UV Measurement Instrumentation are the standard for Semiconductor Lithography, MEMS, Sensors, Microfluidics, UV Curing, 3-D Printing, Sterilization, Water Purification and Solar/PVC industries. For over 45 years our meters have earned a reputation for accuracy, repeatability and dependability. We offer full calibration and support services worldwide.
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UV Meters
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A comprehensive range of UV light meters with optimized solutions for almost every UV application. The following product table lists UV radiometers for measuring UV-A, UV-B and UV-C irradiance (W/m²). In addition to our versatile UVC radiometers, the innovative MDC4 LED UV meter series with centroid wavelength determination offers unique capabilities.
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UV Curing Meters
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UV curing meters and spectroradiometers for UV curing intensity and dose measurements. A critical quality feature of UV curing processes and systems is the control of the UV dose within the wavelength range required of the particular photoinitiators with UV curing radiometers.
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UV Meters
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USHIO developed a UV meter series to measure intensities of UV radiation. As an add-on, the temperature is also registered. You can decide between the high-end UV meter UIT-250, and UIT-201. The former has a wider measurement range, allows the measurement of energy doses and has the capability to transfer the data via a serial communication protocol to a PC. Various sensors are available. The most popular sensors have center wavelengths at 254 nm, 365 nm or 410 nm.
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UV Light Meters
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Shenzhen Linshang Technology Co., Ltd.
As a professional UV light meter manufacturer, we have developed several UV radiometers for a variety of applicable industries during the last 12 years since the foundation of Linshang. Boasting a leading research and development team and a mature, stable quality management system, Linshang has the confidence that every UV light meter can meet the user's needs.
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UV Energy Meters
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Shenzhen Linshang Technology Co., Ltd.
As an UV integrator supplier providing a fair price of UV energy meter for LED, mercury vapor lamp, curing and UV exposure machine, Linshang has developed four different models of UV energy meters. According to the type of ultraviolet light source measured, the instruments can be divided into two categories, LS120, LS130 and LS132 for testing the energy and intensity of high-pressure mercury lamps, LS128, LS131 and LS133 for testing UV LED.
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Radiometers / Photometers
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Our laboratory-grade PMA-Series PMA2100 and PMA2200 meters can each be used with over 85 of our PMA-Series Sensors, allowing a single meter to serve as aphotometer, a pyranometer or a UV meter simply by changing the sensors! Advanced data logging and software packages are available as well, for total versatility.
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Radiometers
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UV Intensity Meters & Visible Intensity Meter for Light Curing Systems. Dymax UV and visible radiometers are simple to operate and allow operators to monitor and document a UV/Visible light curing process. A low UV/Visible intensity measurement signals an operator to replace the bulb, reflector, or lightguide. Radiometers can also be used to confirm that operators are properly shielded from UV/Visible exposure. Degradation of curing bulbs, lightguides, and reflectors can decrease intensity, resulting in incomplete cures.
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Thermal Insulation Demonstrator
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Shenzhen Linshang Technology Co., Ltd.
Linshang Technology offers three sales kits to demonstrate the thermal insulation performance and UV blocking performance of glass and window films, two solar film temperature meters LS300 and LS301 to demonstrate thermal insulation performance through temperature test, two power meter: infrared power meter and UV power meter.
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Product
Handheld UV Intensity/Power Meter
Model 308
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Dependable and repeatable, The OAI Model 308 UV Intensity/Power Meter is precise, direct-reading instrument designed to measure UV light intensity. The Model 308 features detachable probes for use in the UVA, UVB and UVC ranges, plus a high speed serial port and is available with an optional software package that facilitates instant data logging of intensity mode, time, wave length, serial number and calibration due date.
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UV Meter
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This affordable UV meter detects both atmospheric UV-A and UV-B light ranging from 400 nm to 280 nm. It displays the current atmospheric UV index and the UV Irradiance. UV-A and UV-B are the UV rays that penetrate the atmosphere. A graphical meter alongside a UV color code chart makes it easy to determine the level of UV risk.
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UV Light Meters/Energy Meters
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The instrument is applicable to the measurement of UV radiation intensity in fields of sterilization, photoetching, water treatment, health care and breeding.
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UV Light Meters
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Long wave 365 nm ultra-violet irradiance measurement. Professional, high quality UVA meter. Wide measurement range, 199.9 uW/cm^2, 1.999 mW/cm^2 and 19.99 mW/cm^2. Microprocessor circuit assuresmaximum possible accuracy, provided special functions and features. Exclusive UVA sensor with correction filter.
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Product
UV Light Meter
Model 308T
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Built for high intensity applications the NEW OAI Model 308T UV Light Meter is a dependable, direct-reading instrument designed for measuring UV light intensity for UV curing. The Model 308T features detachable probes for use in the UVA, UVB and UVC ranges, plus a high speed serial port. Accuracy of the meter is within ±3%and measurement repeatability is within ±3 LSB (least significant bit). Like all OAI precision instruments, the Model 308T provides NIST traceable measurements. This easy-to-use meter is auto-ranging from 0.1 to 1999.9 milliwatts/cm2 full scale when used with the 2000 milliwatts/ cm2 probe. The linearity of the meter in this range is at least ±(.002% + 6 LSB).
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UV Radiometers
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A UV meter is used when the effect of UV radiation on a biological or chemical process, or the negative or positive effect of UV radiation on human health, needs to be quantified and documented.
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Custom Solutions for UV Intensity Meters & Radiometers
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OAI offers custom designed solutions built to your unique specification.
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LCR Meters & Impedance Measurement Products
LCR Meter
Hewlett Packard, Agilent and Keysight have contributed innovations and product excellence in impedance analysis for over half a century. Whether your application is in R&D, production, quality assurance, or incoming inspection, we take pride in contributing to your success. We strive to deliver complete solutions to meet your needs, from impedance analyzers to a wide variety of test accessories. Achieve success with Keysight’s impedance measurement solutions.
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100Hz/120Hz/1kHz/10kHz/100kHz Handheld LCR Meter
U1733C
LCR Meter
20,000 counts resolution0.2% accuracy Wide LCR ranges with 5 selectable test frequencies (100Hz, 120Hz and 1kHz, 10kHz and 100kHz)Auto identification(Ai) which automatically determines and displays component type and measurements Detailed component analysis with DCR, ESR, Z, D, Q, functions Battery life of 16 hours/Ac-powered IR-to-USB connectivity for data logging to PC
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LCR Meter, 1 MHz to 300 M/500 M/1 G/3 GHz
E4982A
LCR Meter
The E4982A LCR Meter provides the best performance for the passive component manufacturing such as SMD inductors and EMI filters, where impedance testing at high frequencies (1 MHz to 300 M/500 M/1 G/3 GHz) is required. Not only for the manufacturing, the E4982A can also be utilized for R&D, quality assurance with the powerful functions such as list measurements.
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VDI Erickson PM5B MM–Wave Power Meter with W-Band Sensor, Optional Tapers to 1.5 THz
N1913PM5B
Power Meter
N1913PM5B is a Virginia Diodes, Inc./Erickson PM5B calorimetric mm-wave power meter, with a W-Band sensor for power measurement over a frequency range of 75-110 GHz.
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Optical Power Meters
Power Meter
Fast monitoring of optical signal power from -60 to +10 dBm across 750 – 1700 nm wavelengths. The 1500 Series power meter offers logarithmic analog output which is ideal for active fiber alignment.
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Optical Multiport Power Meter
N7745C
Power Meter
Keysight's popular N7745A optical power meters with eight power-sensor channels provide increased throughput and operational efficiency to meet today's challenges in manufacturing. Designed for characterizing optical multiport components, these optical power meters offer industry-leading solutions for device connectivity, high-speed measurement data acquisition and fast data transfer for post-processing. The multiport power meter enables fast measurement solutions for all multiport devices; for example multiplexers, PON splitters, wavelength selective switches (WSS) and ROADMs, as well as compact setups for simultaneous testing of multiple single-port devices.
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Digital Power Meter
Power Meter
Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products. Instead of traditional analog measurement circuits, the 66200 uses state-of-the-art DSP digitizing technology.
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Capacitance Standard Set, 0.01uF To 10uF
16380C
Capacitance Meter
The 16380C is a standard capacitor set consisting of three precision capacitors - 0.01uF (16385A), 0.1uF (16386A), 1uF (16387A),and an optional 10uF (16388A). These capacitors are primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using these standards.
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LCR Meter 10Hz - 100 kHz High Precision
T3LCR1100
LCR Meter
LCR Meter 10Hz - 100 kHz High Precision.
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EPM Series Dual-Channel Power Meter
N1914B
Power Meter
The N1914B EPM series dual-channel average power meter provides repeatable and reliable results for bench/rack and field applications.
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Precision LCR Meter, 20 Hz to 2 MHz
E4980A
LCR Meter
The E4980A precision LCR meter provides the best combination of accuracy, speed, and versatility for a wide range of component measurements. Offering fast measurement speed and outstanding performance at both low and high impedance ranges, the E4980A is the ultimate tool for general R&D and manufacturing test of components and materials. LAN, USB and GPIB PC connectivity enhances your design and test productivity.
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Capacitance Meter
E4981A
Capacitance Meter
The E4981A capacitance meter offers a high-speed with reliable measurements for ceramic capacitor testing in the production lines. The E4981A realizes the measurement capabilities of capacitance from small to large values with accurate measurements. The E4981A capacitance meter contributes improvements of the test throughput, while attaining excellent component quality for ceramic capacitor testing.
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Multi-Wavelength Meter
86122C
Wavelength Meter
With an absolute wavelength accuracy of 0.2 ppm and 0.15 ppm differential accuracy, the new Keysight 86122C Multi-Wavelength Meter belongs in the top class of wavelength meters available for optical communication testing. Its wavelength range of 1270 to 1650 nm covers all fiber-to-the-home, metro and long-haul transmission systems. The instrument can measure the spectra of up to 1,000 laser lines at once, which is more than sufficient for fully populated dense-wavelength-division multiplexed systems (DWDM).





























