Insertion type dust detector

NegotiableUpdate on 02/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The plug-in dust detector adopts an integrated structure that integrates sensors, signal processing units, and data transmission modules. It supports two-wire or three wire current output and can be seamlessly integrated into automation control systems. The equipment is made of high temperature resistant and corrosion-resistant materials, suitable for harsh industrial environments, and some models have explosion-proof certification to meet the requirements of flammable and explosive scenarios.

Product Details

Insertion type dust detectorThe typical uses of the dust collector include detection of bag damage, online monitoring of various dust collectors, material dust concentration, boiler flue gas dust concentration, and gas pipeline dust concentration in the iron making gas dust removal process, or monitoring of powder material recovery and total product delivery. Especially for online monitoring of dust concentration in TRT power generation gas pipelines, it plays an important role in real-time monitoring whether the dust in the gas pipelines meets the requirements of TRT power generation, thereby ensuring that the fans are not worn out. This device has high sensitivity, accurate and timely signals, and the sensor can directly output 4-20mA (or RS485 communication, Modbus RTU protocol), reducing signal interference during transmission, making it a practical dust online monitoring device for various industrial enterprises.

插入式粉尘检测仪

Insertion type dust detectorPrecautions for use

Installation location: Priority should be given to vertical pipelines, away from valves and elbows; Avoid sedimentation areas at the bottom when installing horizontal pipelines.

Environmental interference: Avoid high humidity, strong vibration, or corrosive gas environments, and install protective covers if necessary.

Regular calibration: Calibrate equipment according to the manufacturer's recommended cycle and verify accuracy using standard reference materials.

Cleaning and maintenance: Although it has self-cleaning function, it is still necessary to regularly check the surface of the sensor to prevent stubborn accumulation.

Compliance: Ensure that the equipment complies with local environmental regulations and that the installation and operation processes meet safety standards.

Data utilization: Combining historical data with real-time trends to optimize production processes and emergency plans.

technical specifications

Operating environment temperature	-20 ℃~60 ℃ (electronic components)
Operating environment humidity	Non condensing 90%
Operating environment vibration	Maximum continuous oscillation, any direction, any frequency: root mean square value 2g (20m/s2)
Operating environment electromagnetic field	At 50 HzZui high value=60A/m (equivalent to a magnetic field of 50AT inside a 1m x 1m 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 (maximum up to 8MPa)
Pipeline gas flow rate	1m/s～30m/s
Pipeline gas temperature	Real time temperature: 200 ℃, instantaneous temperature: 260 ℃ (260 ℃ -800 ℃ can be customized)
outer diameter of pipe	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 specified temperature range, below 1% of the measuring range.
Full-scale drift	(Time) Less than 1% of range per year
Full-scale drift	Within the specified temperature range, below 1% of the measuring range.
Line stability	All components of the system are made of high stability electronic assemblies.
Noise resistance	All 50 or 60 Hz audio and harmonics are filtered out before the signal is received
measurement range	0-10mg/50mg/100mg/200mg/1000mg/30g/100g/m ³ (customized for special ranges)
Transmitter output mode	Standard 4-20mA (two-wire system) (customizable switch quantity, RS485 communication, Modbus RTU protocol, HART protocol, etc.)
Transmitter power supply	24V (available within the range of 15V to 32V)
measurement accuracy	±1%
Probe length selection	Please select the probe length according to the formula, i.e. D/3 ≤ L ≤ 2D/3 (Among them: D - Inner diameter of pipeline, L - Probe length)
Explosion-proof marking	Exia IIC T6 Ga/ExoD 21 T80 ℃ Certificate Number: CNV21.0092X Ex db IIC T6 Gb, Ex tb IIC T80 ℃ Db Certificate Number: CNV24.1117X