RS485 Remote Transmission Function to Measure Oil and Other Liquid Turbine Flowmeters

Product Description

 

 

Factory direct RS485 remote transmission function to measure oil and other liquid turbine flowmeters

Product Description

LWGY series turbine flow sensor (hereinafter referred to as sensor) is a rotational speed flowmeter based on the principle of torque balance. Suitable for stainless steel, corundum, cemented carbide and other non-corrosive effect, without fiber, particles and other impurities in the liquid measurement in the closed pipeline. Widely used in petroleum, chemical industry, metallurgy, water supply, paper and other industries. It is an ideal flow measurement and energy saving instrument. It can measure pure water, fresh water, pure water, medicinal residue, milk, soybean oil, edible oil, diesel oil, lubricating oil, diesel oil, jet oil.

Quantitative control  systerm is composed of  flowmeter ,flow quantity control instrument .solenoid valve and distribution box.

1.Extractable start ,stop ,zero button.
2.Can simultaneously control the opening of the valve and pump 
3.Can set 8 constant usage 
4.Power outage,continue to quantity according to previous values after reboot.
5.Quickable quantitative number ,quantitative value ,quantitative time 
6.Installing a miniature printer to print quantitative data.
7.All Chinese LCD display,easy to operate.
8.Mountable size valve control quantitative ,more accurate.

LWGY						Explain
Classify	LWGY					Basic model,+5-24DCV power supply
	LWGYA					Two-wire system current output, remote transmission
	LWGYB					Battery powered field display
	LWGYC					field display/Two-wire system current output
	LWGYD					RS485 communication output
Inside nominal  diameter		4				4mm,general turbine flow range 0.04~0.25m3/h
		6				6mm,general turbine flow range 0.1~0.6m3/h
		10				10mm,general turbine flow range 0.2~1.2m3/h
		12				12mm,general turbine flow range 0.2~2m3/h
		15				15mm,general turbine flow range 0.6~6m3/h
		20				20mm,general turbine flow range 0.7~7m3/h
		25				25mm,general turbine flow range 1~10m3/h
		32				32mm,general turbine flow range 1.5~15m3/h
		40				40mm,general turbine flow range 2~20m3/h
		50				50mm,general turbine flow range 4~40m3/h
		65				65mm,general turbine flow range 7~70m3/h
		80				80mm,general turbine flow range 10~100m3/h
		100				100mm,general turbine flow range 20~200m3/h
		125				125mm,general turbine flow range 25~250m3/h
		150				150mm,general turbine flow range 30~300m3/h
		200				200mm,general turbine flow range 80~800m3/h
Anti-explosion						No mark, non - explosive type
			B			Anti-explosion
Accuracy class				A		Accuracy 0.5 grade
				B		Accuracy 1 grade
Turbine type					A	Wide range turbine  Ordinary turbine
					B

Company Profile

 

Kunke has formed the radiation sales system and professional after-sales team to provid the full range of technical support and 24-hour uninterrupted point-to-point fast service for production installation, commissioning and online use, using only after-sales service information stystem, to achieve rapid response for the users and rapid processing market. Now our products have been sold to all provinces and autonomous regions and exported to South Korea, Russia, the United States, Indonesia and other countries.

Certifications

 

 

 

Packaging & Shipping

FAQ

1.Q:When the liquid turbine flowmeter is not stable and the measurement is not accurate, how to deal with it?
A:1. The actual flow exceeds the measuring range of the instrument or is unstable. 2. The instrument coefficient K is set incorrectly. 3. Hang fibers and other debris inside the sensor. 4, there are bubbles in the liquid. 5. There is strong electromagnetic field interference next to the sensor.
6, the sensor bearing and shaft are seriously worn.

2.Q:When the "check" signal of the liquid turbine flowmeter is displayed but the flow signal is not displayed?
A:1. The indirect line between the sensor and the display instrument is wrong; 2, or open circuit, short circuit, poor contact and other faults; 3, the amplifier is faulty or damaged;

3.Q:Turbine flowmeter flow fluctuation is large?
A:Whether the water source is pulsating flow

4.Q:The liquid turbine flowmeter shows a small flow rate, but the actual flow rate is relatively large.?
A:The general cause of this problem is that the impeller is not rotating fast enough or the blade is broken. Remove the flow from the pipe and check the meter for entanglement or breakage.

5.Q:Liquid turbine flowmeter display error is relatively large?
A:First check whether the flow sensor coefficient (K value) and other parameters of the meter are set correctly.