Low cost electronic thermal air flow sensor, water flow sensor switch

--Connection size: 1/2''bsp, 1/4''bsp

--Material: SUS304/SUS316 / PBT cover, SUS 304/316 sensor

--Output: relay (1A/125VAC 2A/30VDC), NPN, PNP.

--Voltage: DC 24V, DC/AC 110V, DC/AC 220V

--Application: water, oil, air

Real pictures:

Before the quotation, we need to know the following information:

1. Media

Water, oil or air

2. Connection size

Standard G1/2''

3.Temperature and pressure.

We can give you the suggestions accordingly.

4.Quantity.

We will give you the discount according to the quantity.

1. How to pay and how to delivery?

2. Packaging:

1. For each type, we can send you the detailed high-resolution pictures since we have the sample in our hand.

2. For packaging, we have the professional packaging starff, pls. don't worry about the shipping.

For an example:

1. Delivery time is 2~7 days for sample order and 15 working days for bulk order
2. Strong production capacity and strict quality control system;
3. Your inquiry and problems related to our products or prices will be replied in 24 hours;
4. Well-trained and experienced staff to answer all your inquires;
5. After-sale tracking service for all of our clients;
6. OEM is available; small quantities, mixed bulk orders are also welcome;
7. Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, MoneyGram;
8. Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.

You can get quickest response on Alibaba or by email/Skype.

Our customers