LD-6S multifunctional laser dust analyzerA new generation of laser particle analyzer product with continuous automatic humidity correction function. LD-6S is portable, and LD-6S (R) is online. The LD-6S multifunctional laser dust analyzer can effectively reduce humidity interference, achieve high precision, high sensitivity, wide range, and compatibility with various particle cutters such as PM10, PM5, PM2.5, and PM1.0.

LD-6S multifunctional laser dust analyzer

Product Details

The LD-6S multifunctional laser dust analyzer is equipped with a Φ 40mm filter membrane sampling device, which can collect particulate matter samples while continuously monitoring. It also has data processing, storage, timed sampling, and dust over limit alarm functions. This instrument is particularly suitable for continuous online monitoring of particulate matter 24/7, as well as serving as a replacement product for existing dust meters.

LD-6S multifunctional laser dust analyzer

Main technical performance indicators:

(1) It has the function of continuous humidity automatic correction;

(2) Equipped with a filter membrane sampler unit, it enables continuous monitoring of dust concentration and compatibility with filter membrane sampling;

(3) Cutting particle size: PM10, PM5, PM2.5, PM1.0 compatible;
(4) Detection sensitivity: 0.001mg/m3;

(5) Measurement range: 0.001-100 mg/m3; 0.01―1000mg/m3；

(6) Measurement accuracy: ± 10%;

(7) Repetitive error ± 2%;

(8) Measurement time: The standard time is 1 minute, and there are also 0.1 minutes and manual modes available;

(9) Timed sampling: measurement time (1-9999 seconds), shutdown time (0-9999 seconds), and sampling frequency (1-9999 times) can be set;

(10) Alarm threshold setting for excessive dust concentration: concentration threshold<65mg/m3; Measurement time: 1-9999 seconds;

(11) Output interface:

--PC communication serial interface: RS232 or RS485;

--Micro printer output interface;

(12) Power supply: Ni MH rechargeable battery, can be used continuously for 8 hours, equipped with a power adapter.

The LD-6S (R) instrument is a new generation of laser particle online monitoring device developed by our company, which can effectively eliminate humidity interference.

Main technical indicators and characteristics of the system:

◇ Equipped with continuous automatic humidity correction function;

◇ Equipped with a filter membrane sampling unit to achieve continuous monitoring of particle concentration and compatibility with filter membrane sampling;

Cutting particle size: PM10, PM5, PM2.5, PM1, and TSP compatible;

Measurement range: 0.001-100mg/m3; 0.01-1000mg/m3；

◇ Repetitive error ≤ ± 2%;

LD-6S (R) has wireless transmission function, and equipped with a central station computer and dedicated software, it can achieve long-term continuous online monitoring of particulate matter;

The configuration of data collectors and other sensors in this system substation can be extended to simultaneously monitor various environmental parameters such as CO ₂, Nox, SO ₂, etc.