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 Transparency Sensor - Φ 34
MQ-TP01 is a digital transparency sensor that uses RS485 communication interface and Modbus RTU standard protocol. IP68 protection level, titanium all
Product details

Product Introduction

MQ-TP01 is a digital transparency 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. Applying beam measurement technology to ensure measurement accuracy and stability
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

Technical Parameter


model MQ-TP01
measuring principle Near infrared absorption spectrophotometry
Range of measurement 1~100/1000cm
accuracy <5%
resolution 0.1
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 D34x205mm
working voltage 12~24V DC

model MQ-TP01
measuring principle Near infrared absorption spectrophotometry
Range of measurement 1~100/1000cm
accuracy <5%
resolution 0.1
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 D34x205mm
working voltage 12~24V DC

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