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Hebei Xukang Meter Manufacturing Co., Ltd.

Quartz Tube Level Gauge, Quatz Tube Level Meter, Quatz Tube Level Indicator manufacturer / supplier in China, offering Color Quartz Tube Liquid Level Gauge, Liquid Level Indicator/Meter, Yg43h Pneumatic Regulator, High Sensitivity Steam Pressure Reducing Valve, Ultrasonic Level Meter Explosion-Proof Type and so on.

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Supplier Homepage Product level instrument (transparent / reflex)Glass sheet level indicator Color Quartz Tube Liquid Level Gauge, Liquid Level Indicator/Meter

Color Quartz Tube Liquid Level Gauge, Liquid Level Indicator/Meter

FOB Price: US $50 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50/ Piece
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Production Capacity: 50000PCS/Year
Transport Package: Wooden Case or Carton
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: quartz tube level gauge
  • Range: 0-3m
  • Kind: Liquid Level Transmitter
  • Warranty: 1 Year
  • Material: Ss304/316L
  • High Working Pressure: ≤pn100
  • Measuring Range: 300 ~ 2000mm(L)
  • Trademark: Tianjin U-ideal Instrument
  • Origin: Tianjin, China
  • Principle: Piezoelectric Type
  • Measurement Accuracy: ±5mm
  • Structure: All in One
  • Certification: CE, UL, RoHS
  • Mounted: Side Mounted
  • Meterial: Carbon Steel, 304,316L, 1cr18
  • Connecting Flange: Dn20 Pn4.0MPa RF Jb/T82
  • Specification: CE, ROHS, SGS, GMP
  • HS Code: 90261000
Product Description
Color quartz tube liquid level gauge   liquid level sensors
General Information
1. This colored quartz pipeline liquid level meter is a kind of direct-reading level meter with withstand high temperature, pressure and display color.
2. It is widely used for indicating the medium level such as water, oil, liquid ammonia, propane, propylene, liquefied gas, alkali and acid and so on.

The standard of metal parts with high temperature and pressure resistance
1. Quartz glass tube:
    700 °C, working pressure ≤10.8MPa, standard JC225-81
2. Graphite ring
    600 °C, working pressure ≤25,MPa, standard GB4622.1~3
1. The quartz has the advantages of withstanding high temperature, pressure and corrosion-resistance.
2. Display in color, the liquid marks green and the gas is red.
3. The level can be read at any angle.
4. Used by vessels, salt mist resistant.

Recommended center-center distance:

300, 500, 800, 1100, 1400,1700,2000mm(custom made)

Indicate mode:

single color, bicolor(red as vapor phases, green as liquid)


carbon steel, 304,316L, 1Cr18Ni9Ti, 0Cr18Ni9, 304 with PTFE lining

Nominal pressure:


304 +PTFE≤PN40


Working temperature:

carbon steel ≤350°C

Stainless steel ≤450°C

304+PTFE ≤200°C


Drain valve:

drain needle valve (or customize)

Vent valve: 

vent needle valve (or customize)

Process flange:

DN20/RF HG/T 20592-09 

The heat steam interface:

ZG1/2"male screw thread

The heat steam pressure:


Eclectic heating:

self-limiting temperature heating (unnecessary for anticorrosive type)

Steel ball self-closing pressure:


Light power supply: 

24V DC, 36V AC

Environment temperature: 


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