Tank Level Switch Alarm with a Bright Flashing LED and a Loud Beeper Movable Storage Tank Liquid Level Control

• Customization: Available
• Type: Tank Alarm Switch
• Contact: Contact
• Model NO.: LSA-225-2/3-P-50
• Output Signal Type: Switching Type
• Production Process: Normal Wirewound
• Feature: SemiConductor
• Material: Plastic
• IP Rating: IP65
• Certification: CCC,CE,ISO9001, RoHS
• Customized: Standard or Customized
• Application: Movable Storage Tank
• Sensor Rod: Retractable
• Function: Tank Alarm Switch
• Product Code: Ls-228
• Transport Package: Standard Export Package
• Specification: 338mm~498mm(retractable)
• Trademark: Yuanben
• Origin: Shanghai, China
• HS Code: 9026100000
• Production Capacity: 5000 Pieces/Year

Product Description

The level switch with adjustable stem length


1,Overview
The adjustable level switch is composed of single point level switches and retractable guide bar.
The level switch is completely isolated from the outside, it has the advantages of long service life, explosion-proof and corrosion resistance. The length of the guide bar can be adjusted according to the required liquid level. Floating ball has a liquid surface wave protective cover, which is widely used in the liquid level control field of the movable storage tank.
We can also customize the stainless steel guide bar retractable level switch according to customers' requirements.

2,Technical parameters

Performance indicators
Product Code	LS-8323-228
Length of guide bar	338~498 mm  (retractable)
Stem and retractable bar	PP
Float ball	PP
Working voltage	250Vac, 200Vdc
Switch current	0.5A
Loat current	1A
Switch mode	N.C./N.O
Cable	UL1430 AWG22#,300mm
Contact resistance	300mΩ Max
Insulation resistance	10^8Ω DC500V
Dielectric strength	DC1500V,1min,1mA
Vibration	33Hz~2500Hz
Tensile strength	≥5Kg(Between wire & subject)
Working Temperature	0ºC~+75ºC
Working pressure	8 Bar (0.8MPa) for PP plastic
Liquid	Clean Water
Protection grade	IP55
Installation	Vertical installation at top
Install screw	1/2"or customer required
Working life	10^5Times
Certification	CE,CQC

 

The tank level alarm with a bright flashing LED and a loud beeper
The tank alarm grabs attention with a bright flashing LED and a alouder beeper when liquid level is too high or too low.Easy to install.Easy to adjust the depth in tank.Stop overfilled or empty tanks for good!
Always on duty because it used uninteruptible battery power.
Loud warbling tone cuts through the loudest industrial noise.
The tank alarm guards against overfilling or running empty. Easy to install as its battery powered. No wires, no electricians needed. Lithium battery included lasts for years. Uninterruptible battery power works through power failures,can't come unplugged,or be defeated. And, because the Tank Alarms don't use any power until alarming,the batteries last for years.Easy to adjust the depth of the Tank Alarms-just loosen the nut on the cord grip and slide the alarm to the correct depth.Many mounting situation can be selected such as 2"NPT,bolt-on flange,bulkhead feedthrough etc.
Float is protected inside a pipe with screens on all sides so solids,debris or insects can't ever foul the float.These have even been used on sewaged tanks.Bottom screen
is removeable. Many different materials as the situation dictates:PVC,polypropylene,Nylon,Stainless steel.chemical resistance chart, And depth Standard depths available up to 5 ft.
Everything included
Every uint includes a threaded bushing to adapt the 1"NPT threads for the cord grip to 2"NPT.threads.Lithium battery or AC adapter is included.
Rugged.
Built for rough,wet and corrosive enviroments.
A functional check is simple-just loosen the cord grip and lift the Tank Alarm out.
Reliable float switch is completely screened in to protect from debris in tank. Safe.
9 Volt circuit in a waterproof no wetted matal parts.Uninterruptible battery power lasts for years.Lithium battery always included. Extremely long-lived batteries available. Choice of power: Battery or  AC power option.