YT-ZXS350 Online Particle Counter RS485 Communication for Dust and Suspended Particle Cleanliness Monitoring

YT-ZXS350 Online Particle Counter RS485 Communication for Dust and Suspended Particle Cleanliness Monitoring

Description:
- 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.
- Compatible with standard Modbus protocol, facilitates secondary development integration.
- Application: It is widely used in the electronics industry, optoelectronics, aerospace, biomedical, precision machining, automotive manufacturing, spraying, food and other clean environments.

Features:
- Imported laser from Japan, high-precision sensor, precise detection, excellent performance, and long service life.
- Built in independent sampling pump (long life imported micro air pump from Japan), stable flow rate, low noise, and accurate sampling.
- Real time output of 0.3μm, 0.5μm, 1.0μm, 5.0μm.
- Supports switching between pcs/L, pcs/m3, pcs/ft3, cumulative, and differential units.
- The standard Modbus protocol facilitates secondary development and integration into systems or monitoring equipment.
- Small size, light weight, and easy installation.

Specification:
- Product name: online particle counter
- Product model: YT-ZXS350
- Light source: semi-conductor laser light source imported from Japan
- Particle size channel: 0.3μm, 0.5μm, 1.0μm, 5.0μm
- 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)
- Sampling rate: 2.83L/min (0.1cfm) (error <=±5%)
- Repeatability relative error: <±10%
- Particle concentration indication error: <±30%
- Vacuum source: built-in Japanese imported vacuum pump (stable flow rate, low noise, more accurate measurement)
- Execution standards:
  GB/T 25915.1-2021 (Clean Room and Related Controlled Environment)
  GB/T 29024.4-2017/ISO, 20501-4:2007 (Optical measurement methods for single particle size analysis)
  ISO 14644-1:2015 (Clean-rooms and related controlled environments)
  GB/T 16292-2010 (Testing methods for suspended particles in pharmaceutical industry clean-rooms/areas)
  FDA 21 CFR part 11
- Measurement mode: concentration (concentration/L, concentration/m3, concentration/ft3), cumulative, differential
- Sampling time: 1 second ~ 180 hours (user can choose to set)
- Automatic measurement frequency: 1 ~ 60 times (user can choose to set it)
- Automatic measurement interval time: 1 ~ 60 minutes (user can set it)
- Communication interface: Standard Modbus protocol, default 19200 baud rate (modifiable)
- Communication method: RS485 wired
- Working environment: 5 ~ 45℃, <90%RH
- Storage environment: -20 ~ 60℃, <90%RH
- Size: W x H x D = 50 x 160 x 120mm
- Net weight: about 650g
- Power supply: AC adapter (input: 180~240V; output: 5V/2000mA)

Package Included:
- 1 x Particle Counter
- 1 x Power Adapter