Portable Residual Chlorine Analysis System

Portable residual chlorine analyzers detect the concentration of free chlorine in water using either the electrode method or the colorimetric method. The electrode method employs a chlorine-selective electrode to generate a potential difference, which is then converted into concentration. The colorimetric method involves adding reagents to produce a color change, which is measured using an optical sensor. These analyzers are used for on-site rapid testing in places such as water treatment plants and swimming pools to ensure water quality meets usage standards.
Selection
When selecting, consider that the measurement range covers usage requirements and the accuracy meets testing needs. Confirm that the instrument supports measurement modes at either room temperature or high temperatures. Check that the protection rating is suitable for the on-site environment and the battery life matches the working duration. The operation interface should be simple and clear, with supporting reagents and electrodes easily obtainable. The data storage function should be capable of recording test results.

Terms

Standards

Instruments

Designed for residual chlorine ElectRode, with a capacity of 250ml, it provides stable calibrating performance, ensures reliable measurement results, and is suitable for a variety of water quality analysis scenarios.

$ 110.00

Measurement range covers 0~ 5mg/L residual chlorine total chlorine and 0~ 10mg/L chlorine dioxide, support 100 measurements, suitable for water quality testing, easy and fast operation.

$ 128.00

Using BNC connector design, equipped with 60mL calibrated solution and residual chlorine regulator, replaceable membrane to extend service life, suitable for water quality monitoring.

$ 309.00

Designed for residual chlorine ElectRode Reagent, 250ml size, provides stable ionic strength adjustment to ensure fast and accurate ElectRode Response in the measurement process, suitable for various water quality testing environments.

$ 127.00

Iodine Reagent Formula specially designed for residual chlorine ElectRode, 250ml Encasement to meet routine testing needs, with ElectRode can improve Measurement accuracy and Stability, suitable for a variety of water quality environments.

$ 127.00

With high and low turbidity ranges (0.00-9 and 100-1000NTU) and residual chlorine total chlorine measurement (0.00-5 mg/L), using EPA-specific Illuminant, supporting chroma compensation and Automatic calibration, storing 200 sets of data, suitable for a variety of water quality testing scenarios.

$ 2505.00

Measurement range 0~ 5mg/L, support 100 measurements, suitable for a variety of water quality analysis instruments, easy to operate and quickly detect residual chlorine content.

$ 114.00

Measurement range 0~ 5mg/L, can carry out 100 measurements, suitable for a variety of water quality analysis instruments, easy to operate quickly detect residual chlorine and total chlorine content.

$ 122.00

Simultaneous measurement of residual chlorine, chlorine dioxide, total chlorine and other five paraMeters, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and high Reliability integrated circuit to ensure long-term stable work.

$ 622.00

Simultaneous measurement of turbidity, residual chlorine and total chlorine with EPA custom Illuminant, USEPA 180.1 compliant, automatic range conversion, turbidity Measurement range from 0.00 to 4000 NTU, support for multi-unit display and GLP data management.

$ 3878.00

8Nm Narrowband Interference filter and LED Illuminant, wavelength accuracy +/- 1nm, support residual chlorine and total chlorine 0.00-5 mg/L Measurement range, built-in reaction Timer and 50 sets of Data storage, with IP67 waterproof performance.

$ 632.00

Measurement range 0~ 5mg/L, support residual chlorine and chlorine dioxide dual paraMeter detection, a single package can complete 100 measurements, supporting special instruments to use convenient and fast.

$ 122.00

Using micro-processing technology and high Reliability integrated circuit, with data nonlinear processing and smoothing function, fast automatic multi-point correction, Measurement range residual chlorine 0~ 2.5mg/L, chlorine dioxide 0~ 5.0mg/L, Repeatability 2%, to ensure long-term stable work.

$ 428.00

Using polarographic analysis technology and imported film head, the accuracy reaches +/- 1% FS, with PH and temperature automatic compensation function, supports Multi-ParaMeter simultaneous display and Internet of Things communication, Protection Rating IP65, to ensure long-term stable operation.

$ 590.00

Measurement range of 0.00 to 5.00 mg/L, accuracy +/- 0.03 mg/L, built-in reaction Timer and Automatic calibration verification function to ensure measurement conformity.

$ 632.00