DVDF corrosion-resistant intelligent turbine flowmeter

NegotiableUpdate on 11/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The DVDF corrosion-resistant intelligent turbine flowmeter (hereinafter referred to as the sensor) is based on the principle of torque balance and belongs to the velocity flow instrument. Sensors have the characteristics of simple structure, lightweight, high accuracy, good reproducibility, sensitive response, and easy installation, maintenance, and use. They are widely used in industries such as petroleum, chemical, metallurgical, water supply, papermaking, sewage treatment plants, food, and pharmaceuticals as ideal instruments for flow measurement and energy conservation.

Product Details

DVDF corrosion-resistant intelligent turbine flowmeterThe sensor (hereinafter referred to as the sensor) is based on the principle of torque balance and belongs to the velocity flow meter. Sensors have the characteristics of simple structure, lightweight, high accuracy, good reproducibility, sensitive response, and easy installation, maintenance, and use. They are widely used in industries such as petroleum, chemical, metallurgical, water supply, papermaking, sewage treatment plants, food, and pharmaceuticals as ideal instruments for flow measurement and energy conservation.

DVDF corrosion-resistant intelligent turbine flowmeterMain technical performance:

1. Nominal diameter: (4-200) mm. Basic parameters are shown in Table 1;

2. Medium temperature: (-20~80) ℃, (-20~120) ℃;

3. Environmental temperature: (-20~55) ℃;

4. Accuracy: ± 0.2%, ± 0.5%, ± 1%;

5. Detector signal transmission line system: three wire voltage pulse (three core shielded cable);

6. Power supply: Voltage: 12V ± 0.144V, Current: ≤ 10mA;

7. Output voltage amplitude: High level ≥ 8V, low level ≤ 0.8V;

8. Transmission distance: The distance from the sensor to the display instrument can reach 250 meters;

9. On site display power supply: 3V (powered by lithium battery, can be used continuously for 3 years);

10. Display mode: On site LCD displays instantaneous flow and cumulative flow;

11. On site display with signal output power supply: 24V; 4-20mA two-wire current output, remote transmission distance of 500 meters.

DC	LWGY□	□□□	□	□	□	Explanation
class type	LWGYA					Flow sensor pulse output three wire system,+12V power supply;
	LWGYB					On site display type 3V battery power supply;
	LWGYC					On site display with 4-20mA or pulse output,+24V power supply;
	LWGYD					Flow transmitter 4-20mA output,+24V power supply;
public call, name, say, weigh through path		4				Normal flow range m³/h	0.04～0.25	Expand traffic range m³/h	0.04～0.4
		6					0.1～0.6		0.06～0.6
		10					0.2～1.2		0.15～1.5
		15					0.6～6		0.4～8
		20					0.8～8		0.45～9
		25					1~10		0.5～10
		32					1.5～15		0.75～15
		40					2~20		1~20
		50					4~40		2~40
		65					7~70		3.5～70
		80					10~100		5~100
		100					20~200		10~200
		125					25~250		12.5～250
		150					30~300		15~300
		200					80~800		40~800
prevent explode						Unmarked, non explosion proof type
prevent explode			B			Explosion-proof type
				B		Accuracy level 0.5
				C		Accuracy level 1.0
turbine type					A	Normal flow range
turbine type					B	Expand traffic range
Instructions: Sensors with diameters ranging from DN4 to DN40 are threaded connections, equipped with front and rear straight pipe sections and filters, with a maximum pressure of 6.3 Mpa. Sensors with diameters ranging from DN50 to DN200 are flange connected, with a maximum pressure of 2.5Mpa. DN15 to DN40 pipe diameteroptionalEquipped with front and rear straight pipe sections or flexible joints, PVDF plastic and stainless steel. If flange connection is required for DN15~DN40 pipe diameter, please specify when ordering. ★ High voltage type and special requirements should be specified when ordering.