ultrasonic level meter for oil tank.pdf
TRANSCRIPT
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Ultrasonic Level Sensors
US&UE Series
Explore Proof & Standard Ultrasonic Level Sensors (mA, RS485, Relay/Alarm)
Characters:
High stability and reliability
Precise linear and temperature compensation
ZERO and SPAN calibrate available
Explore structure and design
Smaller blind zone
All English menu and operate
Safety, Aesthetics, High degree of protection
Applicable for various liquids, powder and solid
Low failure rate, easy to install, easy to maintain
:
Water tank level measurementFood tank level measurement
Seal water level measurement
Powder and Solid level application
Sewage and industry wastewater treatment
Oil and Fuel level measurement
Hazardous zone level measurement
Oil tanker, small fuel tank level measurement
Other distance and level applicationAnd so on
Pro les:
explore proof ultrasonic level sensors have beautiful appearance, stability performance; explore proof
design and good measurement function. Isolated power supply by industrial instruments, all of the output, input lines
with lightning protection, overvoltage, over current protection circuit functions. Transmitter function of small, weak
energy, high sensitivity, bearing small; a complete sensor system can accurately complete the objects in different
environments continuous non-contact measurement; small blind, high accuracy, wide application, send and receive
integrated, which can accurately receive weak echo signals to ensure the accuracy and reliability.
proof Ultrasonic Level Sensor is a safe, clean, high precision, long life, stable and reliable, easy installation and
maintenance ease of use easy to read and so on.
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Ultrasonic Level Sensors
US&UE Series
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Model:Parameter:
Explore Proof Type
UE2000/UE8000/UE9000
Standard Non-Explore Proof Type
US8000/US8000-E/US9000
Measuring Range: 0- Optional
2 wires output: Max range is 15 meters
4 wires output: Max range is 50 meters (Integrative Type)
and 70 meters (Segregated Type)
Accuracy:
(Linearity Hysteresis
Repeatability)
5%F.S
%F.S
Including non-lin., rep. and hys.
Optional
Blind Zone: 15 cm to 60cm
Working pressure: 5 Bar 2 Bar
Working Temp: Sensor: -20 ~+80 ; Meter: - -20 ~+60
Store Request:
Temperature: -20~+80
Pressure: atmospheric pressure
Others Non-corrosive gases (optional corrosion probe) or steam, no vibration.
Temperature Compensation: -20 ~60
Medium compatible: Non-Contact application suitable for all kinds of medium
Corrosive environment will using anti-corrosive type sensor
Output: 4~
4~ resistance (4 wire)
1~5 V (3 wires)
0~5 V (3 wires)
0~10 V (3 wires)
RS485 Relay/Alarm
Power Supply: 12 ~ 24 V DC ( 120 mA)
Resolution: 3 mm or 0.1%F.S.
Zero Temp. Drift: Typical: 0.05%FS/ Max: 0.1%FS/
FS Temp. Drift: Typical: 0.05%FS/ Max: 0.1%FS/
Electronic connection: Terminal Box
Display Units: LCD Screen for display data of measuring and programme.
Relay /Alarm Output:
Alarm for high and low level
Or State programmable (optional for 4 wire)
AC 250V/ 8A;
DC 30V/ 5A;
Certificate approving: Exia IICT6
Water Proof: Sensor: IP68; Meter: IP65
Weight: Net weight is about 5KG, Full Packing weight is about 6KG (Not Include Cable)
Remarks: Special applications request by Customized
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Ultrasonic Level Sensors
US&UE Series
Dimension Drawings:
Probe TypeSize
Probe A Probe BRange: 6m Range:6m-15m
A M60.0 2.5 M72.0 2.5
B 55 67
C M60.0 2.5 M72.0 2.5
D 120 120
E 11 11
F Circumference 104
Uniform three-hole 9
Circumference 104
Uniform three-hole 9
H1 50 65
H2 30 30
H3 36 36
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Ultrasonic Level Sensors
US&UE Series
D ^ d
Model Ultrasonic Level Sensors/MetersUE2000 Integrative Explore Proof Type (2 wires: max 15 meters, 4 wires: max 50 meters)UE8000 Integrative Explore Proof Type --- (2 wires: max 15 meters)
UE9000 Segregated Explore Proof Type --- (max 70 meters)
US8000-E Economic Type--- (Max 12 Meters Range)US8000 Integrative Standard Type --- (max 50 meters)US9000 Segregated Standard Type --- (max 70 meters)
Range code Range (meters) Ref. Range code Range (meters) Ref.
01 G/S 11 G/S
02 G/S 12 G/S
03 G/S 13 G/S
04 G/S 14 G/S
05 G/S 15 G/S
06 G/S 16 G/S
07 G/S 17 G/S
08 G/S 18 G/S
09 G/S 19 G/S
10 G/S 20 By Customized G/S
Code Probe Dimension (mm)
A M60*2.5 male thread (Range 6 m)
B M72*2.5 male thread (Range 6 m)
C By Customized (probe type check datasheet)
Code Working Pressure
2 2 Bar (standard type)
5 5 Bar (explore proof type)
Code W
1 M60x2.5 male 4
2 M72*2.5 male 5 Flange
3 6 By Customized
Code Signal Output
E5 4-20 mA (2 wires)
E6 0-5V (4 wires)
E50 4-20 mA (4 wires)
E11 RS485
Code Power Supply
S3 24 V DC
S5 12 V DC
S13 220 VAC 15% 50Hz
Code Accuracy
1 5%F.S
2 %F.S
HPT621 17 B 0 2 E5 S8 1 Remarks
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Ultrasonic Level Sensors
UE3000 Series
UE3000 Series Small-scale Ultrasonic Level Sensors
UE3000-ES UE3000-DS BS Series CS Series
Pro les:
UE3000 Ultrasonic Level Transmitter is developed
based on 30 years of experience in industrial
measurement and control specifically for low-cost,
small installation space. It combines ultrasonic sensors,
temperature sensors, ultrasonic servo circuit,
transmission circuit and uses SMD components
and ASIC which is developed together with
the United States partner. All these features realize
a concise and smart level transmitter.
All gold-plated circuit boards, internal electromagnetic
shielding and software digital filter are tested for (industrial)
48 hour under high and low temperature aging.
It promises higher and long-term reliability.
Shell is made of solid texture and good
NLEPF acoustic characteristics of synthetic material.
The body is shape sophisticated aesthetics, waterproof,
dustproof, and can adapt to the most of working
conditions on site. On liquid cans, the walls,
the BS ultrasonic transmitter.
There is no need of such tools as gongs nails,
D
A very quick and easy installation, maintenance can be realized.
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Ultrasonic Level Sensors
UE3000 Series
^ Measuring Range 1m 2m 10m (custom, another exercise price please)
Blind Area:Detection accuracy : 0.5 ~ 0.25% FS (at blind-fold drive away, 25 )
Output: Voltage: 1 ~ 5V/ 0~5V
current: 4 ~ 20mA/ 0 ~ 20mA
serial port: RS485/ RS232
Operating Temperature 0 ~ +50 (default); -10 ~ +80 (custom, another exercise price please)
Protection class IP65 (default); IP68 (custom, another exercise price please)
/ D
Wave beam Angle
Measuring mode Value-added measurement E=0 Measured output correspond to D values
D-value measurement E= Actual installation height
Measured output correspond to H values.
(According to user requirements, the factory Settings, as shown in the diagram)
Double nut clamp on fixed installation
E---The total face height of container to the sensor, that is the
Blind Area actual installation height;
D--- The height of the sensor to the surfaces of level.
H---that is the actual level height
LevelMax range
^ :1) Measuring range and Requirements of blind zone.
2) Media type to be measured (Liquid or solid, such as: Water, sewage, mud, gasoline, diesel oil, toluene, sulfur
dioxide, ore, coal, cement, soybeans, wheat, corn, flour,etc.)
If it is liquid: Is there liquid steam, mist, foam, wave, stirring, floating objects;
If it is solid: Is there a dust, granular or powder media is.
3) The minimum ~ maximum temperature and pressure of media.
4) Corrosion of media. If it is placed inside the jar, the jar needs to know the material, and if there is corrosion of the
lining.
5) The need for anti-corrosion, explosion-proof, to split or an integrated one.
6) Working environment: exposure to the pond, cover the pond, lying tank, vertical tank, tank, pot is through
atmospheric pressure and so on.
7) Power Supply: 24VDC or 220VAC, 12VDC power supply can be customized.
8) Output:4-20mA or RS485,or need to relay output?
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Ultrasonic Level Sensors
UE3000 Series
h > d ^ '
BS-------
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Ultrasonic Level Sensors
UE3000 Series
Dimension Drawings:
BS/CS
UE3000-DS
M20X1.25
80
UE3000-ES
M66X20
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