China OEM 200m Submersible input gas liquid steam Level Transmitter
Product Description
Summary
Level transmitter is made by building in high stable and reliable piezo-restive pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immersed into the media for a long time.It has compact size, light weight and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology etc.
Features
Piezo-resistive Silicon Chip Employed
MEMS Technology
Cable Ventilated
Excellent long term stability
High accuracy and reliability
Completely submersible pressure transducer and cable
Compact, rugged design for easy installation
Minimal maintenance and care
Water level sensor compatible with most monitoring equipment
Vented cable for automatic barometric compensation
Specifications
Measuring Range: 0~100 meters
Output Signal: 4-20mA
Voltage: 12~30VDC
Accuracy: 0.25%-0.5%F.S.
Overload: 150%F.S.
Medium Temperature: 0~60ºC
Operating Temperature: -30~80ºC
Stability: ≤0.1%F.S./year
Protection Grade: IP68
Transmitter Diameter: 22mm
Dimension
Electrical Connection
Red: VCC power+ Blue: V out power- Yellow: GND
Signal wire can use the double strand. We recommend the shielded wire in the situation with serious electromagnetic interference and please properly connect the wire to the ground .Don't put the signal cables into a metal tube with other power cables or put them in the same slot, and decorate the wire far away from strong electric facilities.
Signal lines can be floating or grounding at any point in the signal circuit , the transmitter
housings can also be earthed or grounded.
As the transmitters ground through capacitive coupling, when checking insulation resistance, above 100V magnetometer can't be used , when checking circuit please under its max voltage,45V.
Notes
a. Please follow the diagram wiring to connect the circuit correctly. If connect backwards, due to the protection measures are adopted in transmitter, no signal output.
Transmitter will work the moment connecting the power, but the output signal is more stable and reliable after 30 minutes warming up after connecting.
b. The transmitter used in the medium which are compatible with silicon and stainless steel.
c. The maximum pressure in the measuring system can not exceed the rated overload value.
d. It is strictly forbidden to put any hard or sharp object into the pressure outlet hole.
e. The product is precision measuring instrument, it is forbidden to break at random, powerful clamping, disassemble or poke the lead hole with sharp metal implements.Please do not touch the flush diaphragm.
f. If the output is unusual, stop to check, if it is quality problems, return the products to the factory for repairing or replacement.
g. Please do not disassemble the circuit board of this instrument or change the other
device by non-professional.
Warranty
12 months warranty period from the receipt of products except following situations:
Disassemble the circuit board or part
Damage the circuit due to thunderstrike or strong current
Power voltage over 30V, results in damage of circuit board
Water or other liquid inflow in electrical box
Out of measuring range
Damage of whole/part product or sensor rod manually
Detailed Photos
Company Profile
Company and team
Certification
FAQ
Q:What kind of products do you offer?
A:We supply pressure transmitter.Level transmitter Temperature transmitter and Flow meter.
Q:Could I get samples?
A:Yes I will help you to get the samples as soon as we can
Q:How long is the shortest lead time?
A:For General parameters the shortest lead time is 4working days.For special parameters we will try our best to satisfy you
Q:Could I visit your factory?
A:Of course. Welcome to visit our factory produce line and instruments
Q.What are the main markets for your industry?
A.India, Brazil,United Arab Emirates.Turkey Vietnam,Britain United States and France
Q.Could you share discount?
A.Yes. According purchase QTY Will share discount .
Audited Supplier 
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