XZ-0111 type water quality analyzerDetailed product description：

1、 Product Overview
The XZ-0111 water quality analyzer is suitable for detecting turbidity, residual chlorine, total chlorine, compound chlorine, chlorine dioxide, ammonia nitrogen, dissolved oxygen, nitrite, chromium, iron, and manganese concentrations in large, medium, and small water plants, industrial and mining enterprises, swimming pool disease control centers, domestic or industrial water, in order to control the turbidity, residual chlorine, total chlorine, compound chlorine, chlorine dioxide, ammonia nitrogen, dissolved oxygen, nitrite, chromium, iron, and manganese of water to meet the specified water quality standards.

2、 Principle:
The XZ-0111 water quality analyzer uses microcomputer scattered light to detect turbidity and photoelectron colorimetry to detect ions. Eliminating human error, the measurement resolution is greatly improved.

Technical parameters

	turbidity	residual chlorine	Chlorine dioxide	ammonia nitrogen	dissolved oxygen	nitrite	chromium	Iron
measurement range	0-200 NTU	0-2.5mg/L	0-2mg/L	0-10.0mg/L	0-12.0 mg/L	0-0.3mg/L	0-0.5mg/L	0-1.0mg/L
resolution	0.01NTU	0.01mg/L
repetitiveness	≤2%
± 5% FS ± 1 word
AC 220V 50Hz

3、 Characteristics:
1. Microcomputer and touch keyboard are easy to use.
2. It can automatically zero and calibrate from 1 to 5 points.
3. High performance lithium battery, can be used continuously for 4 hours after 2 hours of charging, ready to use.
4. This instrument adopts a unique semiconductor emitter (patent application number 99226785.2), which has a light source lifespan several orders of magnitude longer than incandescent lamps (about 350 hours), about tens of thousands of hours.   
5. High resolution. The instrument resolution reaches 0.01mg/L.