{"product_id":"yt-zxs350-online-particle-counter-rs485-communication-for-dust-and-suspended-particle-cleanliness-monitoring","title":"YT-ZXS350 Online Particle Counter RS485 Communication for Dust and Suspended Particle Cleanliness Monitoring","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- The YT-ZXS350 online dust particle counter is an instrument used to measure the number and size of dust particles per unit volume in a clean environment. This instrument uses a semiconductor laser light source imported from Japan and is equipped with a long-life Japanese imported miniature vacuum pump for sampling. It can simultaneously measure and output the number of dust particles in four particle size channels (0.3μm, 0.5μm, 1.0μm, 5.0μm) . The air sampling flow rate is 2.83L\/min (i.e. 0 1 cubic inch per minute, in compliance with international standard requirements, its counting efficiency and accuracy meet the newly issued JJF1190-2008 \"Calibration Procedure for PM Counters\" by the State Administration of Metrology. It can directly detect clean environments of ISO level 4-9 (level 10 to million) and can be used as the basis for determining cleanliness levels.\u003cbr\u003e- Compatible with standard Modbus protocol, facilitates secondary development integration.\u003cbr\u003e- Application: It is widely used in the electronics industry, optoelectronics, aerospace, biomedical, precision machining, automotive manufacturing, spraying, food and other clean environments.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Imported laser from Japan, high-precision sensor, precise detection, excellent performance, and long service life.\u003cbr\u003e- Built in independent sampling pump (long life imported micro air pump from Japan), stable flow rate, low noise, and accurate sampling.\u003cbr\u003e- Real time output of 0.3μm, 0.5μm, 1.0μm, 5.0μm.\u003cbr\u003e- Supports switching between pcs\/L, pcs\/m3, pcs\/ft3, cumulative, and differential units.\u003cbr\u003e- The standard Modbus protocol facilitates secondary development and integration into systems or monitoring equipment.\u003cbr\u003e- Small size, light weight, and easy installation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Product name: online particle counter\u003cbr\u003e- Product model: YT-ZXS350\u003cbr\u003e- Light source: semi-conductor laser light source imported from Japan\u003cbr\u003e- Particle size channel: 0.3μm, 0.5μm, 1.0μm, 5.0μm\u003cbr\u003e- Measuring range: ISO4644-1 standard (level 4 - level 9), FS209 standard (level 10 - level 1000000), GMP2010 standard (level A - level D), GB\/T16292 - 2010 (level 10 - level 300000)\u003cbr\u003e- Sampling rate: 2.83L\/min (0.1cfm) (error \u0026lt;=±5%)\u003cbr\u003e- Repeatability relative error: \u0026lt;±10%\u003cbr\u003e- Particle concentration indication error: \u0026lt;±30%\u003cbr\u003e- Vacuum source: built-in Japanese imported vacuum pump (stable flow rate, low noise, more accurate measurement)\u003cbr\u003e- Execution standards:\u003cbr\u003e  GB\/T 25915.1-2021 (Clean Room and Related Controlled Environment)\u003cbr\u003e  GB\/T 29024.4-2017\/ISO, 20501-4:2007 (Optical measurement methods for single particle size analysis)\u003cbr\u003e  ISO 14644-1:2015 (Clean-rooms and related controlled environments)\u003cbr\u003e  GB\/T 16292-2010 (Testing methods for suspended particles in pharmaceutical industry clean-rooms\/areas)\u003cbr\u003e  FDA 21 CFR part 11\u003cbr\u003e- Measurement mode: concentration (concentration\/L, concentration\/m3, concentration\/ft3), cumulative, differential\u003cbr\u003e- Sampling time: 1 second ~ 180 hours (user can choose to set)\u003cbr\u003e- Automatic measurement frequency: 1 ~ 60 times (user can choose to set it)\u003cbr\u003e- Automatic measurement interval time: 1 ~ 60 minutes (user can set it)\u003cbr\u003e- Communication interface: Standard Modbus protocol, default 19200 baud rate (modifiable)\u003cbr\u003e- Communication method: RS485 wired\u003cbr\u003e- Working environment: 5 ~ 45℃, \u0026lt;90%RH\u003cbr\u003e- Storage environment: -20 ~ 60℃, \u0026lt;90%RH\u003cbr\u003e- Size: W x H x D = 50 x 160 x 120mm\u003cbr\u003e- Net weight: about 650g\u003cbr\u003e- Power supply: AC adapter (input: 180~240V; output: 5V\/2000mA)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Particle Counter\u003cbr\u003e- 1 x Power Adapter\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40829673406513,"sku":"87923","price":1294.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7079048282161_watermarked_0.jpg_0.png?v=1767589330","url":"https:\/\/www.thanksbuyer.com\/ru\/products\/yt-zxs350-online-particle-counter-rs485-communication-for-dust-and-suspended-particle-cleanliness-monitoring","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}