Electro-inductive dust analysis
Fields of application
Chemicals, energy, metallurgy, cement, pharmaceuticals, paper, food and mining.
Benefits
Based on proven inductive electrification technology, the ZiDM series has a detection limit of 0.01 mg/m³ and retains its world-renowned reliability and robustness. The various functionalities available mean that the ZiDM series can be used for a wide variety of applications: emission measurement, industrial process control or filtration system monitoring.
This analyser can be installed on processes such as bag filters, cyclones, dryers or other dust recovery systems, to monitor particulate emissions and filter performance.
The ZiDM series is often used for process control in applications where dust levels must not exceed defined limits.
The integrated relays of the ZiDM series can be used as an alarm signal for dust levels. The mA output and RS485 interface make this instrument ideal for trend monitoring applications. The very short response time is a typical feature of Fuji Electric dust analysers . It enables early detection of malfunctions in the dust abatement process and prevents costly product loss.
| ZiDM-3 MONIDUST and ZiDM-4 EMIDUST DUST analysers | |
| Measurement objects | Total suspended particulates (TSP) |
| Measuring principle | Inductive electrification |
| Measurement scale | Detection limit 0.01 mg/m³Maximum range up to several g/m³, depending on operating conditions |
| Protection class | IP66 |
| Power supply | 24 VDC ±10 100 ... 240 VAC ±10%, 50 / 60 Hz |
| Power consumption | Up to 10 W DC/AC |
| Output signals | 2 × independent SPDT dry-contact relays, max. 30 VDC / 5 A or 240 VAC / 5 A, φ = 1Active output loop 4...20 mA isolated, max. loop resistance 250 Ω |
| Communication interface | 2 x RS 485USB serial communicationRadio frequency (RF, requires optional RF antenna) |
| Communication protocol | MRTU Modbus (with RS 485)Fuji Electric network (with USB, RF and RS 485) |
| Housing | Aluminum |
| Parts in contact | Probe: Stainless steel (316L) Insulation: Polyphenylene sulfide (Ryton R-4) |
| Weight | 1.5 kg ( |
| Ambient temperature | -40 ... 60 °C |
| Ambient humidity | Relative humidity max 95% (non-condensing) |
| Process temperature | Max. 300 °C, optional up to 700 °CMax. 250 °C with Teflon-coated probe |
| Process pressure | Max. 600 kPa for temperatures up to 300 °CMax. 300 kPa for temperatures from 300 °C up to 700 °Cwhen a high-temperature process connection is used |
| Flow speed | Min. 3 m/s, max. tested 40 m/s |
| Wireless* communication | Up to +23 dBm, user-adjustable |
| Frequency bands | 868 MHz, 15 channels915 MHz (license-free ISM band) |
| Transmission power | Up to +23 dBm, user-adjustable |
| Receiver sensitivity | -110 dBm |
| Communication protocol | Proprietary network protocol |
| Typical communication range (excluding optical range) | 868 MHz version Up to 1,000 m in an urban environment** (up to 1,000 m in an urban environment**) |
| * Requires optional RF antenna. ** Surrounding structures and other devices using radio frequencies may have a significant impact on the RF communication range. | |
datasheet : ZiDM-3 MONIDUST and ZiDM-4 EMIDUST electro-inductive dust analysers
Specifications DownloadTechnologies
Thanks to its inductive electrification technology, the 300 series is ideally suited to dust measurement and filter system monitoring.
Do you need to monitor particle levels? Select the best technology for your dust measurement system.
electro-inductive dust analyser - ZiDM-3 MONIDUST
Reference : ZiDM-3
