Guohong Environmental Protection Instrument (Kunshan) Co., Ltd
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    No. 2 Minsheng Pipeline, Zhoushi Town, Kunshan City, Jiangsu Province
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Digital turbidity sensor - Φ 25
MQ-Turb20 is a digital turbidity sensor that uses RS485 communication interface and Modbus RTU standard protocol. IP68 protection level, titanium allo
Product details

Product Introduction

MQ-Turb20 is a digital turbidity sensor that uses RS485 communication interface and Modbus RTU standard protocol. IP68 protection level, titanium alloy shell, suitable for various harsh working environments.

Product Features

1. Adopting titanium alloy corrosion-resistant shell; NPT3/4 threaded interface for easy installation
2. Equipped with self-cleaning function and program control, effectively preventing debris settling and bubble adhesion
3. Built in hyperbolic design, capable of simultaneously measuring parameters such as turbidity and suspended solids
4. Digital modulation filtering technology to eliminate the influence of ambient light
5. Long life LED light source, built-in optical attenuation compensation, longer sensor life
6. Equipped with calibration record storage function, plug and play, no calibration required for the first use
7. Widely applicable in various fields, suitable for conventional surface water, black and odorous water bodies, etc

Technical Parameter


model MQ-Turb20
measuring principle optical method
Range of measurement 0~4000NTU
accuracy <5%
resolution
0.01/0.1
(Depending on the range)
repeatability <3%
measurement of drift <3%
Temperature compensation error N/A
response time <N/A
MTBF >1440h
Interface RS485 Modbus RTU
Shell material titanium alloy
protection grade IP68
Length Standard configuration of 3 meters (customizable)
electrode size D25x150mm
working voltage 12~24V DC

model MQ-Turb20
measuring principle optical method
Range of measurement 0~4000NTU
accuracy <5%
resolution
0.01/0.1
(Depending on the range)
repeatability <3%
measurement of drift <3%
Temperature compensation error N/A
response time <N/A
MTBF >1440h
Interface RS485 Modbus RTU
Shell material titanium alloy
protection grade IP68
Length Standard configuration of 3 meters (customizable)
electrode size D25x150mm
working voltage 12~24V DC

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