Lianhua Portable chlorine analyzer LH‐P3CLO

Lianhua Portable chlorine analyzer LH‐P3CLO

The Lianhua Portable chlorine analyzer LH‐P3CLO is a compact and practical water quality testing instrument designed to measure residual chlorine, total residual chlorine, and chlorine dioxide in water samples. This portable analyzer is suitable for field testing, laboratory analysis, water treatment monitoring, and routine water quality inspection. With a 3.5-inch color LCD display, USB Type-C interface, fast 1-minute measurement time, and optional Bluetooth thermal printer, the LH-P3CLO helps users perform chlorine testing more efficiently and accurately.

Features

• The LH-P3CLO can measure residual chlorine, total residual chlorine, and chlorine dioxide in one portable device.
• The instrument provides a measuring range of 0–15 mg/L for residual chlorine and total residual chlorine, and 0–5 mg/L for chlorine dioxide.
• The compact and lightweight design makes the analyzer easy to carry for on-site water quality testing.
• With a measuring time of only 1 minute, the device helps users obtain test results quickly.
• The optical stability of ≤0.005 A/20 min supports consistent and reliable measurement performance.
• Accuracy of ±5% and repeatability of ≤±5% help provide dependable results for routine water testing.
• The analyzer includes 5 curves per mode, with a total of 15 curves, supporting flexible measurement for different chlorine testing needs.
• The 3.5-inch color LCD display screen provides clear result viewing and easy operation.
• The English operation interface makes the instrument convenient for international laboratory and field users.
• The USB Type-C interface supports practical data transmission and charging.
• The φ25 mm round tube colorimetric method supports simple and efficient chlorine analysis.
• The optional portable Bluetooth thermal printer allows users to print test results for reports and documentation.
• The 5000 data storage capacity helps users save, manage, and review previous testing records.

Specifications

• Name: Portable Residual Chlorine Analyzer
• Model No.: LH-P3CLO
• Measuring Range: Residual chlorine 0–15 mg/L, total residual chlorine 0–15 mg/L, chlorine dioxide 0–5 mg/L
• Data Storage: 5000 records
• Optical Stability: ≤0.005 A/20 min
• Accuracy: ±5%
• Repeatability: ≤±5%
• Number of Curves: 5 pcs per mode, total 15 pcs
• Measuring Time: 1 minute
• Instrument Size: 224 × 108 × 78 mm
• Instrument Weight: 0.6 kg
• Data Transmission: USB Type-C interface
• Display Screen: 3.5-inch color LCD display screen
• Operation Interface: English
• Colorimetric Method: φ25 mm round tube colorimetric
• Printer: Portable Bluetooth thermal printer, optional
• Ambient Humidity: Relative humidity ≤85% RH, non-condensing
• Ambient Temperature: 5–40°C
• Rated Voltage: 3.7 V lithium battery and 5 V power adapter
• Rated Power: 0.5 W

Applications

• Lianhua Portable Chlorine Analyzer LH-P3CLO is suitable for testing chlorine levels in drinking water, treated water, wastewater, swimming pool water, industrial process water, surface water, and disinfection monitoring samples.
• This analyzer can be used in water treatment plants, environmental monitoring stations, laboratories, universities, industrial quality control departments, public health testing, and field inspection work.
• The LH-P3CLO is especially useful for users who need fast and portable chlorine measurement directly at sampling locations, helping support water safety control, disinfection verification, and routine water quality management.