GREDIA 2" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 10-200L/min

GREDIA 2" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 10-200L/min

Q: If the output signal is a pulse, what is the pulse rate per liter and duration per pulse?

The current image shows an "F" number of 7, which means 7Hz per liter/min, so 7 pulses per second indicates a flow rate of 1 liter/minute, hence 7 * 60 seconds/minute = 420 pulses per liter (per minute). I have no idea what the duration would be.

Q: Does it prevent back flow or what happens if water does try to go in wrong direction?

It does not have any backflow prevention. It is a little water wheel inside a pipe which has magnets in the vanes of the water wheel. The unit simply counts magnetic pulses as the wheel is moved by the water flow. It would probably register water flow either way but would only be accurate in the forward flow direction. Any domestic water system should have backflow preventers in place to keep drinking water contamination from occuring.

Q: Are the threads npt, bspt or bspp? please understand this is basic info should always be provided without having to specifically ask. thanks.

Hello, thank you for your inquiry. It's BSPT.

Q: If the flow rate is less than 1L/minute, will it not not show any pulses? I'm interested in using this to detect leaks and 1L/min is a lot of water.

I don't know about 1L/min, but I have tried pumping liquid through one using a dosing pump and nothing registered. The water wheel will have some resistance, so a very slow flow might not register.

4.2/5

Product ID: 695717841

Secure Transaction

⚡Voltage: DC 5-24V

💧Flow Rate: 10-200L/min

🔧Pressure: ≤1.75Mpa

Frequently Bought Together

GREDIA 2" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 10-200L/min

GREDIA 3/8" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-10L/min (Pack of 2）

JESSINIE 2Pcs YF-S201C DC3.5-24V G1/2" Transparent Flow Sensor Turbine Flowmeter Water Flow Sensor Transparent Water Flow Meter YF-S201C Range 1-30L/min

Description

💡 Flow with the Flow: Your Water Management Game Changer!

EASY INSTALLATION - Connects effortlessly to a 2-inch male thread for quick setup.
FOOD GRADE SAFETY - Constructed from food-grade plastic, ensuring compliance with ROHS standards.
LIGHTWEIGHT DESIGN - Weighing only 209g, it’s easy to handle and install.
VERSATILE APPLICATIONS - Ideal for petrochemical, residential, and agricultural use.
PRECISION FLOW MEASUREMENT - Achieve accurate flow readings with a tolerance of ±2%.

The GREDIA 2" Water Flow Sensor is a high-performance Hall Effect flowmeter designed for precise fluid measurement in various applications, including petrochemical industries and irrigation systems. With a flow range of 10-200L/min and a robust food-grade plastic construction, it ensures safety and reliability while being easy to install and lightweight.

Specifications

Manufacturer	GREDIA
Part number	GR-216
Item Weight	209 g
Package Dimensions	16.79 x 14.81 x 7.19 cm; 209 g
Item model number	GR-216
Size	G2" male thread
Style	G2" male thread
Material	Plastic
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

If the output signal is a pulse, what is the pulse rate per liter and duration per pulse?

Does it prevent back flow or what happens if water does try to go in wrong direction?

Are the threads npt, bspt or bspp? please understand this is basic info should always be provided without having to specifically ask. thanks.

If the flow rate is less than 1L/minute, will it not not show any pulses? I'm interested in using this to detect leaks and 1L/min is a lot of water.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

86854CFA

Duties & taxes incl.

Senegalstore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews