Glass Tubular Level Gauge for Water Level indicator

Glass Tubular Level Gauge for Water Level indicator

level indicator

Basic Info
Model NO.: LWGY
Type: Floating Ball
Contact: Contact
Production Process: Normal Wirewound
IP Rating: IP65
Certification: ISO
Customized: Customized

Kind: Quartz-Tube Color
Structure: All in One
Range: 0-3m
Principle: Glass Tube
Transportation: Shipping, Air Freight
Warranty Period: 1year
Export Markets: Global

Additional Info.
Trademark: U-ideal
Packing: Wooden Case or Carton
Standard: SGS

Origin: Tianjin, China
HS Code: 90261000
Production Capacity: 5000

Product Description
Structure and working principle
Flanges are added to meter with up and low valves. The flanges connect with tank and make a communicator with tank. Then the liquid level will be read from the Transparent glass tube or glass plate directly.

The upper and lower valves have steel ball inside. So if the glass plate or glass tube was broken by accident, the steel ball will block the channel under pressure, and to assure the container be sealed automatically which can prevent the liquid flowing out.

There is screw fixed on the valve ends. When sampling or repairing the meter, rotate the screw and dismounting the meter.


Flange diameter: DN20~DN500
Flange type:

A———FF (Face Flange)
B——–RF (Raisedface Flange)

Structure: “standard type” D——–“thermal type” W
Material: 1) Carbon Steel 2) Stainless Steel 3) PVC

Name tubular level transmitter
output 2-wire 2~20mA, switching alarm, LCD, Hart optional
Load 0~500
Level range H=0.1~30m(special assemble if longer than 6m)
Accuracy A:+/-5mm, B: +/-10mm, C: +/-20mm
Fluid temperature -20~150ºC
Electric Power DC 24V
Model selection
UQK-B floater level transmitter
Accuracy A 5mm
B 10mm
C 20mm
structure 1 float ball diameter:45mm. H1=40mm, H2=30mm
2 76mm, H1=50mm, H2=40mm
3 125mm, H1=80mm, H2=65mm
Insallation F flange
P angle plate bracket
S screw
A adjustable screw is optional
Other function P pressure <0.6MPa
E explosion-proof
S Digital display