Turbidity dust monitoring instrument

NegotiableUpdate on 03/28

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The turbidity dust monitoring instrument has become a core tool for industrial safety, environmental protection supervision, and occupational health management due to its real-time, accurate, and reliable performance. Its wide range of application scenarios and significant advantages help enterprises achieve efficient, compliant, and sustainable production, while providing solid guarantees for employee health and environmental protection.

Product Details

Turbidity dust monitoring instrumentIt can achieve the integration of operation, display, alarm and system operation status traceability, realize real-time online monitoring of dust concentration in the clean air chamber of the dust collector, prevent dust concentration exceeding the standard due to factors such as bag falling and leakage during operation, eliminate hidden dangers, improve equipment safety guarantee, timely, continuously and accurately reflect equipment operation status, avoid safety accidents, and reduce equipment accident rate. With real-time, accurate, and reliable performance, it has become a core tool for industrial safety, environmental supervision, and occupational health management. Its wide range of application scenarios and significant advantages help enterprises achieve efficient, compliant, and sustainable production, while providing solid guarantees for employee health and environmental protection.

Turbidity dust monitoring instrumentTechnical Specifications:

1. Output mode: 4-20mA (or RS485 communication, Modbus RTU protocol, switch quantity, etc.),

Advantages of HART Protocol - Export Equipment Customization:

Simultaneously including analog and digital communication, compatible with traditional analog instrument solutions, supporting multivariable field devices, flexible data access through two hosts, de facto open standards, backward compatibility Can support both analog and digital protocols, unlike other fieldbuses that are essentially digital, point-to-point or multi-point operations, with a response time of approximately 0.5 seconds. The HART protocol is a unique backward compatible communication facility that ensures that existing investments in factory cables and power requirements remain secure in the future. It is a communication facility that supports both analog and digital communication (hybrid) simultaneously. By retaining the traditional 4-20 mA signal, it extends the bidirectional digital communication capability between the system and multivariable intelligent field instruments. Any process application can be serviced and processed by the HART protocol.

2. Wire system: 2-wire system, 4-wire system

3. Display: Yes or No Display

4. Pipeline gas temperature: Conventional 0 ℃~250 ℃, High temperature type 260 ℃~800 ℃ can be customized

5. Is there an alarm: Yes, No

6. Do you need an isolator (function?): Yes (built-in is an advantage, others are external), No need

6. Range: 0-10mg/50mg/100mg/200mg/1000mg/30g/100g/m ³ (special ranges can be customized)

7. Principle: Electrostatic Induction Principle

浊度粉尘监测仪

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 Hz, the maximum value is 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 (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