Gold Member Since 2014
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Xi'an Tosilon Automation Co., Ltd.

Water Level Sensor, Level Sensor, Hydrostatic Level Sensor manufacturer / supplier in China, offering Hydrostatic Type Analog Piezoelectric Water Tank Level Sensor, Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved), Coriolis Mass Flowmeter for Marine Gas Oil, Diesel Fuel Oil and so on.

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Supplier Homepage Product Level Solution Silicon Level Hydrostatic Type Analog Piezoelectric Water Tank Level Sensor

Hydrostatic Type Analog Piezoelectric Water Tank Level Sensor

FOB Price: US $100-250 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $100-250/ Piece
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Port: Shanghai, China
Production Capacity: 500 Sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TLZ400M
  • Contact: Contact
  • Production Process: Integration
  • Material: Stainless Steel
  • Certification: RoHS
  • Pressure Range: 0~1......200mh2o
  • Accuracy Class: 0.1%F.S, 0.25%F.S, 0.5%F.S
  • Working Temp.: -40......85 Degrees Celsius
  • Transmission Type: 2-Wire, 3-Wire as Required
  • Power Supply: 10~30V DC, 6~24V DC/AC, 11~30V DC, as Required
  • Trademark: Tosilon
  • Specification: CE
  • Type: Submersible
  • Output Signal Type: Analog Type
  • Feature: Low Temperature Resistant
  • IP Rating: IP68
  • Customized: Customized
  • Overpressure: 1.5 F.S
  • Stability: 0.1%F.S Max. 0.2%F.S
  • Temp. Compensation: -10~70 Degrees Celsius
  • Output: 4-20mA DC, 0-5V DC, 1~5V DC, 0~10V DC
  • Class of Protection: IP68
  • Transport Package: International Export Carton Packing, Water Proof
  • Origin: Shaanxi
Product Description
Tosilon Hydrostatic Type Analog Piezoelectric Water Tank Level Sensor (CE, Ex Approved)
Design and Manufacturing according to CE Standard

TLZ400M Submersible Level Meter use high performance piezoresistive pressure sensor as sensing elements. It measures liquid static pressure accurately which is positive proportional to liquid depth, transmitting pressure signal into standard current/voltage output signal by amplifier circuit board. The product has high accuracy, compact size and easy operation characteristics, for it can be submersible into the liquid to measure level from transmitter bottom to liquid surface. For the liquid measure and control of petroleum, chemi-industry, power station, city water supply and drainage and hydrology, it is widely used.


- High Accuracy;
- Full stainless steel construction;
- Output Signal optional;
- Pressure Buffer Connector;
- Electric connection optional;
- Pressure connection optional;
- Ceramic core and cell imported from German;
- CE approved
- Conforms to ExiaIICT6

Performance Parameters (For Details, please contact Tosilon)
Pressure Range Overpressure
0~1...200mH2O 1.5 F. S

± 0.1%F. S, ± 0.25%F. S, ± 0.5%F. S As required

Stability Working Temp.
0.1%F. S Max. 0.2%F. S -400C~850C, -400C~1250C can be customized

Temp. Compensation Media
-100C~700C Compatible with 1Cr18Ni9Ti

Transmission Type Output
2-wire, 3-wire 4-20mA DC, 0-5V DC, 1~5V DC, 0~10V DC

Power Supply
10~30V DC, 6~24V DC/AC, 11~30V DC, DC & AC are possible, as required

Load Resistance Insulation
(U-10)/0.02(Ω ) >100kΩ >100M Ω @50V

Pressure Port
Submersible, Cable Joint M27× 1.5 As required

For more information, please contact Tosilon
Your Global Partner for Automation
Pressure Range0~1......200mH2O1mH2O≈9.81kPa
Overpressure1.5 F.S 
Accuracy±0.1%F.S,    ±0.25%F.S,    ±0.5%F.SAs required
Stability0.1%F.S     Max. 0.2%F.S 
Working Temp.-40~85-40~125 can be customized
Temp. Compensation-10~70 
MediaCompatible with 1Cr18Ni9Ti 
Transmission Type2-wire3-wire 
Output4-20mA DC0-5V DC
1~5V DC
0~10V DC 
Power Supply10~30V DC6~24V DC/AC11~30V DCDC & AC are possible, as required
Load Resistance(U-10)/0.02(Ω)>100kΩ 
Insulation>100M Ω@50V 
Electrical ConnectionWater-proof connection
Pressure PortSubmersible, Cable Joint M27×1.5As required
Pressure TypeGauge 
Electromagnetic compatibilityelectromagnetic emissionElectromagnetic Sensitivity 
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