large flow desktop laser dust particle counter particle counter sensor particle counter pm0.3 pm1.0 pm2.5 pm10

Share on:

Price:$1,260.00 - $1,540.00
Price in USD:Details


Product Overview


DFM-TZ-DZ dust particle counter sampling 6 particle size channels 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm, can meet multiple particle size measurement requirements; Can detect the cleanliness of hundreds - millions of levels of environment, and the number of particles (cleanliness) exceeded the alarm; Built-in MAX1480E with optical coupler bus communication chip, to ensure reliable communication transmission. RS485 communication interface, easy to connect with the bus

The product can achieve 24-hour real-time monitoring, can real-time output test results, in line with the use of clean room standards, safe and reliable.

This transmitter using light scattering principle, under the action of vacuum pump, air inhaled into the sampling mouth into the light electricity sensor, when the suspended particles in the air through the photosensitive area, light scattering and its particle size with a certain proportion of the flux, after photoelectric conversion, amplification and treatment be collected particle equivalent diameter and quantity, by processing the shape into can communication code, Communicate with the upper computer to send out the detection data.

DFM-TZ-DZ dust particle counter is suitable for clean workshops, laboratories and other production places with environmental cleanliness requirements. It can accurately detect the number of dust particles online in real time.

DFM-TZ-DZ dust particle count pharmaceutical manufacturing, tobacco manufacturing, building materials industry and other powder industries.

Proct Featurdues:
1. Online monitoring of dust particles
Product real-time online detection of dust particles number, continuous monitoring of dust particles in the workplace.
2. Dust particle value data direct reading, alarm value can be set
(1) The product has its own display screen, which can realize the direct reading of dust particle value data, convenient for users to check at any time in the detection site
(2) It can set the alarm value of dust particles exceeding the standard by itself
3. The instrument has rs485 output, data can access the central control system

Product Features Advantages:
1. Real-time online continuous detection of the product, accurate data, the product has its own display screen, can achieve direct reading of measurement data, convenient for users to check at any time.
2. Integrated design, dust sensor, transmitter, digital display screen and sound and light alarm, compact structure, simple installation.
3. Standard bus RS485 signal output at the same time, can be connected to the host computer and cloud platform real-time monitoring.
4. Can be connected with a variety of secondary display, data acquisition module, PLC, DCS system.

1.Product appearance and composition

2.Product parameters

Product Name
On-line dust particle counter
power supply
Product working principle
laser light scattering
Measuring particle size
0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm 
(three channels simultaneously display)
Numerical unit
communication mode
(see communication protocol development for details)
 The work environment
Temperature: 40℃-65℃
Humidity: 0-99% RH
10,100,10000,100000,300000 Class/ISO

0.0138 s.