OT135R Dust Particle Counter

Description

Portable particle detector (dust particle counter) is used for monitoring dust particle concentration in various dust-free workshops, clean rooms, public environments, etc. It is the preferred instrument for production and scientific research units such as biopharmaceuticals, medical devices, beverage packaging, food hygiene, fine chemicals, atmospheric research, air purification and treatment.
The portable particle detector (dust particle counter) uses imported semiconductor laser diodes and imported optical sensors, combined with microcontroller technology, with fast response speed, high measurement accuracy, good stability and repeatability. The instrument can simultaneously measure the number of dust particles of various particle sizes in one sampling.

Functions Features

◆ Detect six particle sizes at the same time: PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10.0.
◆ Adopt 2.4-inch high-definition full-color IPS industrial screen
◆ Display real-time dust concentration and dust filtration efficiency
◆ Ergonomic design
◆ The shell adopts high IP encapsulation technology
◆ High-performance imported sensor
◆ Dust-proof, explosion-proof and waterproof design
◆ Intrinsically safe circuit design, anti-static and electromagnetic interference
◆ Upload PC to modify and download data (optional)
◆ With temperature compensation function
◆ Instrument weight: about 600g
◆ Built-in high-power carbon film self-priming pump, extremely fast response time
◆ Freely adjust the setting time and alarm function
◆ Instrument size: 179mm*76mm*49mm

Technical Parameters

Detection particle size: PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10.0
Detection principle: laser scattering detection principle
Detection mode: can be switched to quantity mode PC/L or mass mode ug/m3
Detection method: real-time detection, can set timed detection within 1-600s
Printer: external micro wireless Bluetooth thermal printer (standard)
Sampling method: built-in pump suction
Working environment: temperature 0℃～55℃; relative humidity: ≤85% (no condensation)
Warm-up time: ≤30s
Charging time: less than 5 hours
Continuous working time: not less than 8 hours
Working voltage: DC3.7V
Battery specification: DC3.7V-lithium ion rechargeable battery