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Zhejiang Luheng Environmental Technology Co., Ltd
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Zhejiang Luheng Environmental Technology Co., Ltd

  • E-mail

    3578375004@qq.com

  • Phone

    13395813977

  • Address

    No. 63 Jiuhuan Road, Shangcheng District, Hangzhou City, Zhejiang Province

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Luheng online detector

NegotiableUpdate on 02/09
Model
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Overview
The Luheng online detector adopts a digital and modular design, with different functions completed by various unique modules. The COD sensor is measured by optical method, without the need for reagents or pollution, and has automatic cleaning function. The imported LED light source has small drift, fast response, and more accurate measurement.
Product Details

Luheng online detectorProduct Features

1. Support simultaneous access to 4 sensors.

2. Can be connected to composite sensors, supporting real-time information with multiple parameters, and displaying up to 4 sub parameters.

3. Intelligent operation: High definition color touch screen, 78x78CTP touch ultra clear screen, easy to operate interface, clear results at a glance.

4. Strong scalability and practicality: Supports over 30 types of sensors.

5. Multiple output modes: Supports Modbus, 4-20mA, JSON format data communication.

6. Relay delay function: Supports customers to use with electric ball valves to achieve water inlet control or automatic drainage function.

7. High and low point alarm function.

8. Data monitoring: Record historical data, including historical data, alarm records, operation logs, real-time curves, and other content.

9. Language switching between Chinese and English.

10. Built in protection circuit to enhance anti-interference ability and adapt to complex environments.

11. Low power design to meet more usage scenarios, internal memory can store calibration and setting information in the event of power failure.

12.316L shell, strong corrosion resistance, 3/4 rear thread, easy to install.

13. No need for reagents, no pollution, more economical and environmentally friendly.

14. Compact size, easier installation, and online uninterrupted water quality monitoring.

15.Luheng online detectorBuilt in 254nm and 365nm dual optical paths, automatically compensating for turbidity interference.

16. Equipped with a self-cleaning brush, it can prevent biological attachment and has a longer maintenance cycle.

17. Imported LED light source, with small drift, fast response, and more accurate measurement.

project

Detailed specifications

COD

measurement range

0~600mg/L equiv.KHP

resolution

0.1mg/L

measurement accuracy

±5%F.S

turbidity

measurement range

0~300NTU

resolution

±5%F.S

measurement accuracy

0.1NTU

TOC

measurement range

0~240mg/L equiv.KHP

resolution

0.1mg/L

measurement accuracy

±5%F.S

Sensor installation method

Flow pool installation, immersion installation, 3/4 "NPT thread

size

Φ34*232mm

Cable length

10 meters, other lengths can be customized

screen

78 * 78mm CTP touch ultra clear screen

Working Voltage

AC 90~220V、50/60Hz

DC 12V-36V

Instrument size

100*100*150mm

Instrument opening size

93*93mm

Controller installation method

Panel type, wall mounted type

weight

0.56Kg

Protection level

IP65

Number of sensors

Can simultaneously connect 4 sensors

language

Chinese/English (customizable)

power consumption

<5W

current output

2-channel 4-20mA/0-20mA

RS485 output

One output, modbus-RTU/JSON

relay output

2-channel normally open (10A 250VAC), one can be used for timing relay

data saving

Default 100000 pieces (customizable)

measurement environment

0-60 ℃, humidity ≤ 90