Переключатель потока водяного

Категория: Переключатели потоков >>>
Поставщик: Baoji,Xingyuteng,Measure,And,Control,Instruments,Co.,Ltd.

Цена:69,00 $ - 79,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-17-2025	88.23 $*	90.61 $*
Jul-17-2025	71.95 $*	72.30 $*
Jun-17-2025	86.82 $*	88.58 $*
May-17-2025	86.8 $*	88.72 $*
Apr-17-2025	68.10 $*	69.20 $*
Mar-17-2025	84.33 $*	86.99 $*
Feb-17-2025	83.20 $*	85.80 $*
Jan-17-2025	83.75 $*	85.49 $*

Характеристики

Product Description

Overview

QLK400 is a flow switch which could do real-time monitoring of liquid or gas in the pipeline and it shall show the flow condition
by several LED indicator light. It can monitors following conditions:

a.Flow speed increasing or reducing

b.the medium is moving
or not.

The flow switch can be used to monitor the flow rate of fluid in the pipeline, cut-off monitoring and idling protection of the pump. It is widely used to protect important equipment in case of flow failure.

Main Features

1.All stainless-steel case without movable components
2.Maintenance-free
3.Switching point could be set on site
4.LED displayer shows flow state and on-off state

Specification

Range	1~150cm/s(water) 3~300cm/s(oil)	Consumed current	<90mA DC
Switch type	Relay/PNP	Response time	2s
Power supply	24V±20%VDC	Operating temperature	-30-80℃
Protection grade	IP67	Dielectric strength level	10MPa
Medium temperature	-20-80℃	Housing material	Stainless steel

SELECTION GUIDE OF QLK400 Thermal Flow Switch
Switch type	J	Relay
Switch type		P	PNP
Depth of probe	L1	15mm
		L2	18mm
		L3	40mm
		L4	60mm

Dimension

Company Profile

FAQ

Shockproof Packing

Plastic foam and plastic bag

Thread Protection

Thread Cap

Outer Packing

Carton

1. How long will you reply me?

Normally in 1 hours, no more than 12 hours.

2. How can I get the quotation?

Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.

3. Can I get sample?

Contact with our staff online directly and they would check stock for you.

4. Can I visit your factory?

You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.

5. Can we use our logo on the products?

Yes, we provide OEM/ODM service.

6. How long is your warranty period?

Warranty period from the date of acceptance of 12 months.

7. What is your terms of payment?

We could accept T/T, L/C, Western union, PayPal, credit Assurance.