SGZ-A economical turbidity meterDetailed product description：

SGZ-A economical turbidity meter
Technical Specifications

Model number	SGZ-1A  SGZ-200AS	SGZ-2A SGZ-20A	SGZ- 3A  SGZ-3AP	SGZ- 5A  SGZ-2 00A	SGZ- 6 A  SGZ- 400A
Measurement Range (NTU)	0 -100  0-200	0- 20	0 - 20	0-200 range automatic switching	0-4 0 0 range automatic switching
Minimum indication value	zero point one	zero point zero one	0. 00 1	zero point zero one	0. 0 1
indication error	±2.5％F.S	±2％F.S	±2.5％F.S	±2％F.S	±2.5％F.S
repetitiveness	1 .5 ％F.S	1％F.S	1％F.S	1％F.S	1％F.S
Zero drift (NTU/30min)	0. 2 NTU	0. 05 NTU	0 .05  NTU	0. 05 NTU	0. 05  NTU
indication stability	≤1%	≤1%	≤1%	≤1%	≤1%
explanation	All P models come with R232 output interface, which can be connected to computers and printers

Purpose
The SGZ-A economical turbidity meter is used to measure the scattering degree of light generated by insoluble particulate matter suspended in water or transparent liquids, and can quantitatively characterize the content of these suspended particulate matter. This instrument is calibrated using the Formazine turbidity standard solution specified in the international standard ISO7027, and NTU is used as the turbidity measurement unit.
It can be widely used for turbidity measurement in power plants, water treatment plants, domestic sewage treatment plants, beverage plants, environmental protection departments, industrial water, liquor and pharmaceutical industries, epidemic prevention departments, hospitals and other departments.

Instrument Features
The SGZ-A economical turbidity meter adopts an LCD display with backlight, making the reading more comfortable and not affected by natural light.
Simple operation, appropriate measurement range, and high cost-effectiveness make it more suitable for use in various industries.
The unique positioning structure and high-precision optical path system effectively ensure the accuracy and repeatability of measurement values.
By adopting a low drift, high-precision, and stable circuit system, as well as an efficient and long-life light source, the instrument can effectively ensure long-term stable operation.
P-type with RS232 output interface, connecting computer and printer.
Users can choose different turbidity units according to their needs.