KWS-390 Digital Conductivity Sensor , Power Off Protects > 10 Years Used In

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Payment Terms	T/T, Western Union, MoneyGram
Supply Ability	1000 Pieces per Week
Delivery Time	5-8 working days
Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Measuring range	K=0.01，0~20uS/cm K=0.1, 0~200uS/cm K=1,0~2000uS/cm K=10, 0~20.00 mS/cm K=30,0~300mS/cm
Resolution	0.01uS/cm, 0.1uS/cm, 1uS/cm, 0.01mS/cm
Accuracy	±2.0 %(FS)
485 interface	support for IOT, (partially compatible with MODBUS protocol)
Working conditions	ambient temperature is 0-60 ° C
Protection rating	IP65
Automatic temperature compensation	0~60℃
Weight	0.33kg
Brand Name	Kacise
Model Number	KWS-390
Certification	certificate of explosion-proof, CE
Place of Origin	China (Mainland)

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Product Details
Company Details

Product Specification


Payment Terms	T/T, Western Union, MoneyGram	Supply Ability	1000 Pieces per Week
Delivery Time	5-8 working days	Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Measuring range	K=0.01，0~20uS/cm K=0.1, 0~200uS/cm K=1,0~2000uS/cm K=10, 0~20.00 mS/cm K=30,0~300mS/cm	Resolution	0.01uS/cm, 0.1uS/cm, 1uS/cm, 0.01mS/cm
Accuracy	±2.0 %(FS)	485 interface	support for IOT, (partially compatible with MODBUS protocol)
Working conditions	ambient temperature is 0-60 ° C	Protection rating	IP65
Automatic temperature compensation	0~60℃	Weight	0.33kg
Brand Name	Kacise	Model Number	KWS-390
Certification	certificate of explosion-proof, CE	Place of Origin	China (Mainland)
High Light	Chemical fertilizer Digital conductivity sensor ，Thermal Power Digital conductivity sensor ，KWS-390 Digital conductivity sensor

Product introduction

Digital conductivity sensor is a new generation of intelligent water quality detection digital sensor independently developed by our company. Using high-performance CUP chip to complete conductivity measurement, data can be viewed, debugged and maintained by mobile phones and computers. It has the characteristics of easy maintenance, high stability, excellent repeatability and multi-function, and can accurately measure conductivity value in solution. It is widely used in continuous monitoring of conductivity value in solutions, such as thermal power, chemical fertilizer, metallurgy, environmental protection, parmaceutical, biochemial, food and tap water.

Main features

This product is digital conductivity sensor, which can directly output RS485 signal and 4~20mA signal.
High precision, high stability and preferable antijamming ability.
No need instrument, can directly connect to computers, PLC and other devices with RS485 signal interface for data acquisition and maintenance. It’s convenient for users to integrate data measured by sensors into the industrial control environment, such as host computer system and IOT.
Using mobile phone APP, to collect, debug and maintain of the data through wired(OTG, and 485 transfer USB module) or wireless network(for example: WIFI, GPRS).
The sensor can be set with RS485 communication for its slave address, baud rate, online calibration, factory reset, 4-20mA output corresponding range, coefficient of proportionality, incremental compensation and other settings.
Using three point correction method.
Power off protects > 10 years.

Technical Specifications

Measuring range	K=0.01,0~20uS/cm K=0.1, 0~200uS/cm K=1,0~2000uS/cm K=10, 0~20.00 mS/cm K=30,0~300mS/cm
Resolution	0.01uS/cm, 0.1uS/cm, 1uS/cm, 0.01mS/cm
Accuracy	±2.0 %(FS)
Automatic temperature compensation	0~60℃
485 interface	support for IOT, (partially compatible with MODBUS protocol)
Working conditions	Ambient temperature is 0~60°C
Input resistance	≥1*1012Ω
Output load	<750Ω 4-20mA (optional)
Working voltage	DC5V, DC12V, or 24V
Protection level	IP65
Weight	0.33kg

wiring

(1)Wiring Instructions (DC12V / DC24V):

(2)Wiring Instructions (DC5V without 4~20mA)

Our Services

Your inquiry will be replied in 24hours.
Well-trained and experienced staffs to answer all your enquires in fluent English.
OEM&ODM, we can help you to design and your request will be put into product.
Distributorship are offered for your unique design and some our current models.
Protection of your sales area, ideas of design and all your private information.
Discounts are offered based on order quantities.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2008 


Total Annual:

8000000-10000000


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...

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Xi'an Kacise Optronics Co.,Ltd.
i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
https://www.fluid-meter.com/

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