ABS IP65 Air Flow Switch Duct Mounted Airflow Proving Switch

Description

The probe can be small in size, so there is almost no pressure loss to the fluid. In many occasions, the gas flow switch can directly replace the pressure switch.
The feature of full straight-through is very useful in the production of many industries such as petroleum, chemical industry, heavy industry, light industry, bioengineering medicine and so on. The flow of fluid is blocked by the components in the flow switch, and gas flow switches can cause production accidents such as fluid blockage of pipes. The gas flow switch can implement online monitoring without affecting the flow to avoid production accidents.

Application

Control and monitor air and non aggressive gases flow in ducts, chambers, etc.,of heating, cooling, and air conditioning equipment.

Features

● Renovated SPDT micro switch ensures the reliable switch function

● Stainless steel paddle

● Cut-in and cut-out

● Brass level

● IP65

Technical data

Installation

The flow switch should be mounted into a duct or chamber where the air paddle can freely point horizontally downwards. To avoid air swirl and paddle instability, straight zones should be provided for a length of 5 times the diameter of duct upstream and downstream from the installation location.

Note:

The units are factory calibrated to the minimum switch-off value. To increase the set value, adjust the range screw clockwise. Due to the risk of fracture at air speeds of higher than 5.0 m/sec, the paddle must be cut off on the marked side. When the paddle is cut off, the minimum cut-out value increases from 1.0 m/sec to 2.5 m/sec.

Electrical Wiring

Dimensions (mm)

FAQ

1 Q: What's the delivery time?

A: According to the specification and quantity of your order, generally 4

days for normal standard products within 10pcs.

2 Q:Are you manufacturer or trading company?

A: We are manufacturer with many years of experience.We have our

own factory.Welcome to visit our factory.

3 Q: Can we use our logo on the products?

A: Yes.We can provide OEM service.

4 Q: Do you have products with ex-proof certificate?

A: Yes,we can offer intrinsic-safety and flame proof certificates.

5 Q: What is the warranty of your products?

A: Normal is 12 months.

6 Q: What's the means of transport?

A: Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.

Nanjing Qiyuan Controls & Equipment Co., Ltd. was found in 1998.

In 2005, the number of the employees increased to more than 100.

In 2006, its manufacturing base was moved to Huai An Industrial Development Zone.

Keram Controls has obtained the investment from Keram Group in 2009.

In 2014, business expands to electrical components and appliance, and changed its name to Keram (Nanjing) Electrical Equipment Co., Ltd.