ZEDO ZS-80Z Industrial Ultrasonic Humidifier for Textile Spinning Facilities
| Brand | ZEDO |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZS-80Z |
| Instrument Type | Ultrasonic Humidifier |
| Humidification Capacity | 24 kg/h |
| Coverage Area | 250–300 m² |
Overview
The ZEDO ZS-80Z Industrial Ultrasonic Humidifier is an engineered solution designed specifically for humidity control in textile spinning environments where precise, stable relative humidity (RH) is critical to process integrity and product quality. Operating on the principle of high-frequency ultrasonic transduction (typically 1.7 MHz), the unit converts deionized or softened water into a fine, sub-10 µm aerosol mist through piezoelectric vibration of a titanium alloy diaphragm. This cold evaporation method ensures energy-efficient humidification without thermal load addition to the ambient air—making it especially suitable for temperature-sensitive production zones. Unlike steam-based or evaporative systems, ultrasonic humidification delivers rapid RH response, minimal maintenance requirements, and consistent output across fluctuating ambient conditions. The ZS-80Z is calibrated to maintain operational RH within the optimal textile processing range of 40–60% RH—a threshold validated by ISO 18414-1 (Textiles — Determination of electrostatic propensity) and aligned with ASTM D257 (Standard Test Methods for DC Resistance or Conductance of Insulating Materials) for static mitigation.
Key Features
- Ultrasonic transducer assembly with corrosion-resistant titanium diaphragm for long-term stability and resistance to mineral scaling
- Integrated water level sensor and auto-shutoff protection to prevent dry-run operation
- Adjustable humidification output via analog 0–10 V or digital Modbus RTU interface for integration into facility BMS or PLC networks
- Low power consumption: ≤1.2 kW rated input at full 24 kg/h output, achieving >90% energy-to-mist conversion efficiency
- Modular stainless-steel chassis (304 grade) with IP54-rated enclosure for industrial dust and splash resistance
- Optional integrated water treatment module (softening + UV sterilization) to comply with ISO 14644-1 Class 8 cleanroom water purity requirements for sensitive yarn handling areas
Sample Compatibility & Compliance
The ZS-80Z is compatible with municipal tap water (when paired with optional softening), reverse osmosis (RO) permeate, or deionized (DI) water sources. Its mist particle size distribution (Dv50 ≈ 5.2 µm) meets the inhalable particulate criteria defined in ISO 8502-9 for non-respirable aerosol generation in occupational settings. While not classified as medical or pharmaceutical-grade equipment, the unit conforms to CE marking requirements under the EU Machinery Directive 2006/42/EC and EMC Directive 2014/30/EU. For facilities operating under GMP or ISO 9001 quality management systems, the humidifier supports traceable calibration logs and can be configured with audit-ready event logging (power-on/off, fault codes, runtime hours) per FDA 21 CFR Part 11 data integrity guidelines when linked to compliant SCADA software.
Software & Data Management
The ZS-80Z supports both standalone operation via front-panel keypad and networked control via RS-485/Modbus RTU or optional Ethernet/IP gateway. When deployed with ZEDO’s Z-Humidify™ v3.2 supervisory software (Windows-based), users gain access to real-time RH trend visualization, historical data export (CSV/Excel), alarm threshold configuration (e.g., low RH warning at 38% RH, high RH lockout at 62% RH), and scheduled duty-cycle programming. All logged parameters—including ambient RH/T readings from external probes, cumulative operating hours, and error event timestamps—are stored with SHA-256 hashed integrity verification to satisfy GLP audit trail requirements. Remote firmware updates are supported over secure TLS 1.2 connections.
Applications
- Relative humidity stabilization in cotton, polyester, and blended yarn spinning rooms to minimize fiber breakage, reduce fly dust generation, and suppress triboelectric charging
- Prevention of static-induced defects during winding, warping, and weaving operations—critical for high-count combed cotton and technical textiles
- Environmental conditioning in QC laboratories performing tensile strength, elongation, and twist measurement per ASTM D1577 and ISO 2062
- Supporting ISO 139 (Textiles — Standard atmospheres for conditioning and testing) compliance during pre-test conditioning of fabric samples
- Supplemental humidification in HVAC zones where central plant capacity is insufficient to meet localized RH demand
FAQ
What water quality is required for optimal operation?
Deionized (DI) or softened water (<5 ppm hardness) is recommended to prevent scale buildup on the transducer surface. Tap water may be used only with the integrated softening module enabled.
Can the ZS-80Z be integrated into an existing BMS system?
Yes—it provides native Modbus RTU over RS-485 and optional BACnet/IP or LonWorks gateways for seamless interoperability with Tridium AX, Siemens Desigo, or Honeywell EBTS platforms.
Is routine maintenance required beyond daily visual inspection?
Bi-weekly cleaning of the water tank and transducer chamber with citric acid solution (5%) is advised; annual replacement of the ultrasonic transducer assembly is recommended for continuous 24/7 operation.
Does this unit generate ozone or other airborne byproducts?
No. Ultrasonic humidification is a purely physical process with no chemical reaction, UV emission, or ozone generation—verified per UL 867 electrostatic discharge safety testing.
How is RH uniformity ensured across large spinning floors (e.g., 300 m²)?
Uniformity is achieved through strategic placement of multiple units (typically 2–3 units per 300 m² zone) combined with ceiling-mounted RH feedback probes feeding closed-loop setpoint correction to each unit’s controller.
