200m 4-20mA Analog Level Sensor with LCD Display

• Type: Armour Type
• Structure Design: Input Type
• Pressure Range: High Pressure
• Display Type: LED
• Accuracy Grade: 0.5G
• IP Rating: IP68
• Model NO.: QYB201
• Certification: ISO
• Customized: Customized
• Output: 4-20mA
• Power Supply: 12-30VDC
• Transport Package: Standard Carton Packing
• Specification: 0.5kg
• Origin: China
• HS Code: 9026201090
• Production Capacity: 3000/Month

Product Description

Overview

QYB201 is a special type of pressure sensor for hydrostatic level measurement in tanks, wells, storage tanks, water towers, dams, gauging stations. For this, the submersible pressure sensor is submerged directly in the liquid to be measured, and positioned as close as possible to the bottom. There, the submersible pressure sensor measures the hydrostatic pressure, which enables a direct conclusion regarding the current level, i.e. the height of the liquid column above it.

QYB201 has passed long-term aging and stability screening with stable and reliable performance and can be used in harsh outdoor environment. Meanwhile, it can display liquid level on site. Zero shift and full scale span shift available.

Parameter

SPECIFICATIONS FOR QYB201 level transmitter
Range	0~1~200m
Output Signal	4-20mA
	Hart+4-20mA
	RS485
Accuracy	≤0.25%F.S~0.5%F.S
Stability	≤0.1%/year
Power Supply	12-30VDC
Work Temperature	-30°C~80°C
Overload Capacity	150%F.S
Medium Temperature	0°C~60°C
Protection Level	IP68
Sensor	Diffused sillcon

 

Option1: Model

QYB201

Level Transmitter

Option2: Pressure Ranges

R1

0-5meter

R2

0-10meter

R3

0-50meter

R4

0-100meter

R5

0-150meter

R6

0-200meterr

R7

Customized range

Option3: Pressure Type

G

gauge

A

absolute

Option4: Output Signal

42

4...20mA

48

RS485

10

0...10Vdc

45

0.5...4.5Vdc

Option5: Accuracy

02

0.25%FSO

05

0.5%FSO

Option6: Cable

T

PTFE

V

PVC

U

PU

Option7: Dispaly

C

LCD

E

LED

Option8: Shell material

34

SS304

31

SS316L

QYB200

R1

G

42

02

T

34

Examples of Ordering Code: QYB200-R1-G-42-02-T-C-34

Installation