Support for investigating and addressing noise disturbances.
The 3145 is a noise measurement device specifically designed for measuring noise that varies in frequency and level over time, as well as single transient noises like surges.
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Product Code: 30021 *Please provide this number when making inquiries for a smoother process. ◆ Spectrum display and logging of current noise levels by frequency band ◆ Easy measurement with a current clamp sensor, capturing single noise and surge size ◆ Measurement data can be stored in internal memory and on a PC card, allowing for long-term measurements ◆ LAN compatibility enables remote measurement via PC and the ability to send emails during alarms
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Applications/Examples of results
Input section: BNC input terminal (maximum input voltage 5V peak), 5kHz to 100MHz (-3dB) Measurement range: Current: 200 mA/2 A/20 A (when using 9754) Voltage: 10mV, 100mV, 1V BPF frequency band: Center frequencies: 15k, 70k, 250k, 1M, 5M, 20M, 60MHz divided into 7 bands (fixed), measuring peak values for each frequency range Monitoring function: Real-time level meter display of Peak to Peak values for each frequency range, data update every 100ms Logging function: Saves maximum values for each frequency to internal memory or PC card at set recording intervals (internal memory: 16 days at 1s to 2.5 years at 1min) Recording intervals: 1, 2, 5, 10, 20, 30, 60 seconds Functions: Time series graph display, alarm function, event mark function, external trigger function Dimensions and weight: 203W × 170H × 52D mm, 1.2 kg
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Company information
Rex Co., Ltd. primarily focuses on the rental of measuring instruments, surveying equipment, weighing devices, and inspection machinery, providing broad support for issues related to measuring instruments through four service offerings: [Rental] [Calibration] [Sales] [Technical Proposals]. ■ Rental - A rich lineup of 2,000 models and 27,000 units, with numerous products available across various industries. - We can propose suitable products based on your requests and ensure the fastest shipping of inspected products. ■ Calibration - We have calibration experience with a diverse range of models, regardless of the manufacturer! One-stop and comprehensive support from calibration to repair is available. - By strengthening our facilities and expanding our unique network, we achieve satisfactory prices, delivery times, and quality. ■ Sales - Unusually, price negotiations are possible in our online shop! We also have many sales records for products not listed on the site. - In response to customer requests, we have started selling used products, which has become a well-received service. ■ Technical Proposals (NETIS and Construction ICT System Proposals) - We assist with creativity and innovation using system products and NETIS registered items! We also gather information on new technologies. - Even for products not listed, we can customize them according to customer requests and site conditions.