WLS-20 Liquid Level Sensor

Introduction:

The WLS-20 is special for water level, oil level, water overflow, oil overflow monitoring in the oil tank or water tank or river and other applications. It is an industrial class, photoelectric isolation, high reliability, low-power consumption, high stability and high precision digital detector.

The WLS-20 is used widely as a front-end detector of an alarm system for oil level, water level, river level monitoring.

The WLS-20 with fire retardant shell, and many installation types for different applications, flange mounting makes it easy to install in fields.

Specifications:

Model	WLS-20	WLS-21	WLS-22	WLS-23	WLS-24
Mainbody Material	SUS304	SUS304	PP	PP	PP
Floating ball Material	SUS304	SUS304	SUS304	PP	PP
Lead Wire Length	1430UL 22AWG 430mm
Work Temp	-40℃~150℃	-40℃~150℃	-10℃~80℃	-10℃~60℃	-10℃~60℃
Application	Water and Oil, please tell us your application
Work Voltage	12VDC
Installation	Flange
Normal Type	Dry Contact, Default: NC(Alarm will open), Optional: NO
Package	300Pcs/Carton 13.00KG	300Pcs/Carton 13.00KG	300Pcs/Carton 13.00KG	200Pcs/Carton 15.00KG	500Pcs/Carton 15.00KG

We specialized in:

GSM Door Controller,GSM Automation Controller,GSM Programmable Automation Controller,Temperature Alarm Unit,GSM GPRS Data Logger,GSM SMS Modem, homer security device, anti-theft products, security safe products, CCTV cameras etc.

Delivery & Shipping:

Our payment terms: T/T, Western Union, Paypal.

1. Delivery Time:

(1) Sample Order -- will be shipped within 2-4 working days after order and payment confirmation.

(2) Normal Order -- will be shipped within 3~7 working days after receiving payment.

Shipping Address: Please provide us with correct and detailed shipping Address.

2. Shipping Methods:

1.Normally we delivery by Express such as DHL, UPS, EMS, TNT.

Around 3-7 working days to arrive.

2.By air-express or ocean shipping is up to you.