Portable plug-in dust detector

NegotiableUpdate on 02/28

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The portable plug-in dust detector adopts AC coupling technology, which has high sensitivity and good linearity for dust detection. Dust contamination of the probe does not affect the measurement sensitivity and is maintenance free and cleaning free. Standard two-wire 4-20mA current output, strong anti-interference ability, easy long-distance signal transmission, no special requirements for signal transmission wires, linear relationship between output current and dust concentration, convenient for subsequent PLC data processing.

Product Details

brand	Other brands	Price range	discuss personally
security level	Explosion proof type	Working principle	Other methods
Origin category	domestic	application area	environment protection

Portable plug-in dust detectorPerformance characteristics:

1. By using communication coupling technology, the detection sensitivity of dust is high, the linearity is good, and dust contamination of the probe does not affect the measurement sensitivity. It is maintenance free and requires no cleaning.

2. Standard two-wire 4-20mA current output, strong anti-interference ability, easy long-distance signal transmission, no special requirements for signal transmission wires, linear relationship between output current and dust concentration, convenient for subsequent PLC data processing.

3. The installation and use are consistent with the two-wire pressure transmitter, and on-site engineering and technical personnel can use it correctly without any special training. The installation is convenient and the operation is reliable.

4. The integrated transmitter output 4-20mA current in the junction box is electrically isolated from the dust sensing probe to achieve safe signal transmission.

Portable plug-in dust detectorApplication areas:

1. Industrial production: Plug in dust detectors can be used for monitoring dust emissions in industrial production processes. For example, in industrial fields such as coal-fired power plants, steel plants, and cement plants, it can be inserted into flue pipes to monitor dust concentration in real time, helping companies comply with emissions regulations and reduce environmental pollution.

2. Air quality monitoring: The plug-in dust detector can be used for indoor and outdoor air quality monitoring. For example, in construction sites, offices, and other places, it can be inserted into ventilation ducts to monitor dust concentration in the air, evaluate air quality, and take corresponding control measures to improve air quality.

3. Environmental protection: Plug in dust detectors have important applications in the field of environmental protection. It can be inserted into industrial waste gas discharge pipelines to monitor dust emissions, help evaluate whether emissions meet environmental standards, and take necessary measures to reduce the impact of dust emissions on the environment.

4. Energy industry: In the energy industry, plug-in dust detectors can be used to monitor dust emissions generated during combustion processes. It can be inserted into the flue pipes of combustion equipment to monitor dust concentration in real-time, help optimize the combustion process, reduce energy waste and environmental pollution.

Product parameters

operating ambient temperature	-20 ℃~60 ℃ (electronic components)
Operating environment humidity	Non condensing 90%
Operating environment vibration	Continuous oscillation, any direction, any frequency: root mean square value 2g (20m/s2)
Operating environment electromagnetic field	At 50 Hz=60 A/m (equivalent to a magnetic field of 50 AT in a 1 meter x 1 meter square electromagnetic coil)
Protection of operating environment	Protection level: IP66/NEMA4 aluminum alloy shell, suitable for installation in non corrosive environments, stainless steel probe
Pipeline gas pressure	-0.1 – 1MPa
Pipeline gas flow rate	1m/s～30m/s
Pipeline gas temperature	0 ℃~250 ℃ (260 ℃~800 ℃ can be customized)
Pipe OD	0.1 meters to 4 meters
Probe structure	The standard probe is 16mm in diameter, with a length ranging from 100mm to 1000mm. The probe material is rare earth amorphous alloy,
Dust particle size range	The nominal range is 0.1 μ M to 200 μ M, and it can still receive signals outside the nominal range, but the signal characteristics are slightly different.
powder material	Including: dust, coal powder, flour, dust, smoke, graphite, manganese dioxide, quicklime and other various particulate matter
zero drift	(Time) Less than 1% of the range per year.
zero drift	Within the temperature range, below 1% of the measuring range.
Full-scale drift	(Time) Less than 1% of range per year