WIRELESS SENSORS

Submersible Liquid Level Transmitter LEET-M

Name: Submersible Liquid Level Transmitter LEET-M
Brand: Daviteq
SKU: LEET-M

SKU#

LEET-M

Replaced by

Replaced SKU

LEET-M is a full sealed submersible level transmitter. It utilises the advanced piezo-resistive pressure sensor and high accurate measurement circuit to deliver high accuracy and very stable measurement. Integrated construction and standard signal provide the user easy and convenient installation for most applications. The special cable connects with housing, can be permanently immersed into the liquid for long time. LEET-M level transmitter has small 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, etc.

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For Applications

Flood Monitoring, Level Monitoring, Process Monitoring, Safety Monitoring, Smart Irrigation, Infrastructure Monitoring

Submersed in 200m depth of Water

Fully laser welding construction for stable operation

ATEX explosion-proof

Explosion-proof product conforms to Ex ia IIC T6

High reliability and stability

Advanced Piezo-resistive technology

4-20mA Loop powered

Easy to connect to any PLC, system...

Range (FS)	Select 1, 5, 10, 20, 50, 100, 200mH₂O
Overpressure	1.5 times FS
Accuracy	Range ≤ 50mH₂O, accuracy ±1.0% FS. Range > 50 mH₂O, accuracy ±0.5% FS. For 0.2% and 0.1% accuracy, please contact us
Stability	Range > 10mH₂O, ±0.2% FS/ year. Range ≤ 10mH₂O, 20mmH₂O/ year
Thermal drift	Range > 10mH₂O, ±0.02% FS/ ℃. Range ≤ 10mH₂O, ±0.05% FS/ ℃
Working temperature	-10∼70℃, -10∼60℃ (Ex ia)
Storage temperature	-20∼85℃
Power supply	11V∼28VDC
Output signal	4mA∼20mADC (2-wire, loop powered)
Load	≤ (U-11)/ 0.02Ω
Housing	Stainless steel 1Cr18Ni9Ti
Diaphragm	Stainless steel 316L as standard, optional Tantalum
Cable material	ø7.5mm Polyethylene cable as standard, Optional Polyurethane cable
Cable length	2m additional of FS
Connector	No connector - flying leads as standard, optional M12-F connector
Ex approval	Optional ATEX Ex ia IIC T6

Dimension

1/0

Application Notes

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test

ITEM CODE	DESCRIPTIONS
LEET-M-01-001-SS-PE-FL	LEET-M submersible level transmitter, 316L SS diaphragm, PE cable, flying leads, 1mH₂O FS
LEET-M-01-001-SS-PU-FL	LEET-M submersible level transmitter, 316L SS diaphragm, PU cable, flying leads, 1mH₂O FS
LEET-M-01-001-TL-PE-FL	LEET-M submersible level transmitter, Tantalum diaphragm, PE cable, flying leads, 1mH₂O FS
LEET-M-01-001-TL-PU-FL	LEET-M submersible level transmitter, Tantalum diaphragm, PU cable, flying leads, 1mH₂O FS
LEET-M-01-001-SS-PE-M12	LEET-M submersible level transmitter, 316L SS diaphragm, PE cable, M12-F connector, 1mH₂O FS
LEET-M-01-001-SS-PU-M12	LEET-M submersible level transmitter, 316L SS diaphragm, PU cable, M12-F connector, 1mH₂O FS
LEET-M-01-001-TL-PE-M12	LEET-M submersible level transmitter, Tantalum diaphragm, PE cable, M12-F connector, 1mH₂O FS
LEET-M-01-001-TL-PU-M12	LEET-M submersible level transmitter, Tantalum diaphragm, PU cable, M12-F connector, 1mH₂O FS
LEET-M-02-020-SS-PU-FL	LEET-M submersible level transmitter, accuracy 0.2% FS, 316L SS diaphragm, PU cable, flying leads, 20mH₂O range
Notes	Replace 001 by other code for other measurement ranges as below
	005 - 5 mH₂O
	010 - 10 mH₂O
	020 - 20 mH₂O
	050 - 50 mH₂O
	100 - 100 mH₂O
	200 - 200 mH₂O
	Please pay attention that the media should be compatible with the contacted parts (housing, diaphragm, cable)
	For liquid is not water, the output must be scaled to its specific density
	Two kinds of cable are optional, polyurethane and polyethylene. The default is polyethylene. Polyurethane cable is more flexible and endurable
	When the product is used in thunder storm area, we suggest the user to use protection device to protect the product and power grounding reliably

Package contents

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WIRELESS SENSORS

Submersible Liquid Level Transmitter LEET-M

SKU#

LEET-M

Replaced by

Replaced SKU

For Applications

Flood Monitoring, Level Monitoring, Process Monitoring, Safety Monitoring, Smart Irrigation, Infrastructure Monitoring

Submersed in 200m depth of Water

Fully laser welding construction for stable operation

ATEX explosion-proof

Explosion-proof product conforms to Ex ia IIC T6

High reliability and stability

Advanced Piezo-resistive technology

4-20mA Loop powered

Easy to connect to any PLC, system...

Datasheet

Download Datasheet (PDF)

Certificates

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List of Online Manual

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Installation notes

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Use cases

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Actual projects

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Dimension

Application Notes

Package contents