Real time dust monitoring instrument model:CEL-712

The real-time dust monitor is a sturdy and durable handheld data logger designed specifically for real-time monitoring of dust, smoke, and aerosols. It is equipped with a large LCD display and can simultaneously display trend curve graphs, allowing users to simultaneously view the real-time concentration and trend changes of dust. It is an ideal tool for conducting inspections of the surrounding or indoor environment. Compared with traditional weighing methods, its fast and simple functional features allow users to obtain more qualitative analysis data. This multifunctional device can use a series of auxiliary components for static testing and particle size selective testing.
Main Features

*Real time graphical display of *
*Wide measurement range: 0.01-250g/m3
*Mobile sampling head
*Durable and sturdy design for harsh environments
*Multi language operating system
*Can monitor respiratory dust, PM10, PM2.5 parameters
*Can be checked and calibrated on-site
*Alkaline or dry battery options
Application fields:
*Construction and demolition sites
*Boundary monitoring
*Occupational Health Survey
*Process monitoring
*Filter efficiency test
*Workplace inspection
*Pharmaceutical production and testing
*Spray painting, powder coating
Real time graphical display
*Transient real-time trend analysis
*Display dust concentration in the form of charts and numerical values
*Ideal choice for environmental inspection
*Enable users to quickly identify the 'focus'
Static monitoring
The CEL-712 dust monitor can be used in conjunction with the accompanying system for static monitoring.
This system includes the CEL-712 dust monitor and individual sampling pump. The particulate matter settles into the filter membrane medium after passing through the optical micro sensing sampling room. This allows users to simultaneously obtain real-time data and weighing method data. Filter membrane samples can be weighed or sent to the laboratory for analysis.
The PUF particle size selection unit can be used in conjunction with this system to selectively monitor PM10, PM2.5, or particulate matter.
Multi functional data recording and software application
The CEL-712 dust monitor has a powerful storage function and can store 86000 data points. CEL-712 can be operated through the 'Insight' software, including data downloading, data chart analysis, or exporting to other application software. Data can also communicate with computers through USB interfaces.
Key Features:
A series of adapters can be used with CEL-712:
*Weighing method adapter: With the help of an external sampling pump, the sample is collected through a filter membrane.
*Dust sensing adapter: Provides selective particulate matter sampling and filter membrane sampling for the dust sensing section.
*Particle size adapter: using PUF particle size selection unit to monitor PM10, PM2.5, and particulate matter.
*Air supply unit: Using a small ventilation fan, it is the best choice for regional sampling when weighing monitoring is not required simultaneously.
Technical Specifications
Light sensing technology: forward light scattering technology
Measurement range: 0.001mg/m3-250 g/m3
Measurement sensitivity: 0.001 mg/m3
Operating temperature: 0-55 ℃ (non condensable)
Zeroing stability:<2ug/m3/℃
Power supply: 3 AA nickel cadmium rechargeable batteries (or alkaline batteries)
Operation time: Typical 13 hours
Power Transformer: Universal Input Voltage AC 100-240V, 47-63Hz
Analog output: Front end bus, DC voltage 0-2.5V
Weight: The instrument weighs only 0.6Kg (including battery)
Body: 172 x 72 x 33mm (6.8 x 2.8 x 1.3 ")
Internal storage: capable of storing 86000 data points
Storage interval: adjustable from 1 second to 60 minutes
Recorded values: The average, maximum, and minimum values of measurable concentration data based on storage intervals
Serial interface: Mini B USB
Display: TFT color LCD display
Standard configuration:
Host, calibration accessories, rechargeable battery pack, 110V/240VAC adapter, software and communication cables, user manual, hard carrying case