Cenit 818 Series Pph PVDF PFA Paddle-Wheel Flow Sensor with Wide Flow Rate Measurement

• Task: Adjust
• Structure: Combination
• Mathematical Model: Non-Linear
• Signal: Continuous
• Function: Automatic Control, Monitoring, Measurement
• Certification: ISO: 9001
• Model NO.: CENIT 818 Series
• Condition: New
• Customized: Customized
• Material: Plastic

Product Description

Product Description:
The 818 series paddle-wheel flow sensor has reliable performance and optional integrated one-piece installation. Wide flow rate measurement, the sensor body material is PPH, PVDF, PFA optional, can withstand most of the current chemical corrosion. Paddle-wheel and shafts are durable and have been tested over a long period of time. The structure is simple, and it is an economical and practical choice. The probe signal transmission distance can be up to 400 meters.

Features:
1: Suitable for measuring pure liquid flow;                         
2: Applicable flow velocity range: 0.3-6m/s;                          
3: Applicable pipeline size range: DN15-DN400 (1/2-16");         
4: Materials with broad chemical resistance;                                        
5: The paddle-wheel/shaft is replaced quickly and conveniently;                                  
6: Simple structure, few moving parts, long service life;


Applications:
1: Measurement of chemical production process;
2: Pure water preparation system;
3: Water monitoring;
4: Central air conditioning cooling cycle system
5: Electronic photovoltaic cleaning system
6: Metallurgical industry
7: Electricity, chlor-alkali industry


Pressure/Temperature Graph:

(1)PPH body material    Maximum 2 bar@90ºC, Maximum 15 bar@20ºC
(2)PVDF body material   Maximum 2 bar@100ºC, Maximum 15 bar@20ºC
(3)PFA body material   Maximum 2.2 bar@110ºC, Maximum 16.5 bar@20ºC


Paddle-wheel Flow Sensor Coding Rules:
 

SN	Series	Model	Body material	Paddle-wheel material	Shaft material	Signal type	Seal ring material	Remark
1	818							Series No.
2		Y						Integration version, including body, yellow shell, must match 9988-275-1
		F						Split type with additional protective cover on Y model
		E						Smart and economical model, only output 4-20mA analog quantity, two-wire system
		R						Output 485 signal, and three-wire output 4-20mA
3			2					PVDF
			3					PPH
			5					PFA
4				P				PVDF
				H				PPH
				E				PFA
5					P			PVDF
					S			316
					T			Titanium
					H			HC
					V			Tantalum
					G			Ceramics
					E			PFA
6						P		Level pulse (PNP output)
						O		Collector (NPN output)
						N		No selection required, only for codes of the form E
7							E	EPDM
							F	FPM
							P	Seal ring wrapped by PFA
Selection example: 818Y3PGOE, description: integrated paddle-wheel sensor, sensor body material PPH, paddle-wheel material PVDF, shaft material ceramics, output signal open collector, seal ring EPDM