Expert in Water Quality Measurement and Water Treatment Project Since 2007
Best Value Hach Chlorine Analyzer Manufacturing for Irrigation
Product Overview
- Model: CL-2059A Industrial Online Residual Chlorine Analyzer from BOQU.
- Purpose: Continuous online measurement of residual chlorine and temperature with high sensitivity and intelligence.
- Form factor: Panel-mounted (opening type) instrument; dimensions 96 × 96 × 118 mm (cutout 92 × 92 mm).
- Power/outputs: AC220V or 24VDC supply; isolated 4–20 mA output (load
Product Features
- Dual measurement: simultaneous residual chlorine and temperature monitoring with automatic temperature compensation (0–50 °C).
- Wide measuring range and resolution: residual chlorine 0–20.00 mg/L (and option up to 0–100.00 mg/L); resolution 0.01 mg/L; temperature 0–99.9 °C, resolution 0.1 °C.
- High accuracy and stability: chlorine accuracy better than ±1% or ±0.01 mg/L; temperature ±0.5 °C (0–50 °C); long-term stability and repeatability ±0.01 mg/L.
- Alarms and outputs: configurable high/low alarms with hysteresis; independently selectable measurement-channel outputs.
- User-friendly: multi-screen displays, easy menu operation, chlorine zero and slope calibration, waterproof/dustproof housing.
Product Value
- Ensures continuous, reliable residual chlorine monitoring to protect public health and meet regulatory limits.
- Reduces risk of under- or over-chlorination in water systems, improving process control and operational safety.
- Provides predictable economic benefits through stable performance, low drift, and automated compensation/calibration features (reducing manual checks and corrective actions).
- Facilitates remote monitoring and integration into control systems via isolated current output and optional RS485.
Product Advantages
- Built with internationally standardized materials and imported core components for consistent quality and durability.
- High intelligence and sensitivity deliver accurate, stable measurements with low detection limit (0.01 mg/L).
- Flexible alarm and output configuration for multiple process requirements; rugged sealing for harsh environments.
- Compact panel design simplifies installation and maintenance; backed by professional manufacturing and support (manufacturer claims quick response).
Application Scenarios
- Municipal and industrial water systems: running/drinking water treatment, water purification, industrial pure water monitoring.
- Utilities and energy: thermal power plant water circuits.
- Healthcare and pharmaceutical facilities: process water and effluent control.
- Recreational and public facilities: swimming pool disinfection residual chlorine monitoring.
- Any industrial process requiring continuous control of free/total residual chlorine and temperature.