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Battery Powered PBT FRP 75Khz Ultrasonic Waterproof Sensor
Battery Powered PBT FRP 75Khz Ultrasonic Waterproof Sensor
Specifications
Brand Name :
YUJIE
Model Number :
UM4000-SR55-AU
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
5000 Piece/Pieces per Month
Delivery Time :
3~30 working days
Packaging Details :
Carton #: 49x29x29cm
Accuracy :
+/-10mm
Frequency :
75Khz
Material :
PBT OR FRP
Color :
Yellow
Selling Units :
Single item
Single package size  :
29X29X25 cm
Single gross weight :
150 g
Package Type :
carton
Description

High Accuracy Ultrasonic Sensor Level Measurement With PBT OR FRP Housing
Highlights

TECH-IN
Temperature compensate
LED for status indication
Battery powered
Minmal dead bands
Applications
Liquid and Solid Level Measurement
Tanks,Totes,Processing
Bulk Material Management
Factory automation
Position Detection
Avoid collision
Ultrasonic sensor 　 UM4000-SR55-AU
Technical data 　

General Specifications
Sensing distance 280…4000mm(200---3000mm)
Adjustment range 280…4000mm
Unusable area 0…280mm
Standard target plate 100mm×100mm
Transducer frequency About 75 kHz
Response delay About 125ms
Indicators/Operating means 　
LED yellow solid: NO LED
flash:
LED red flashing:
Electrical specifications

Operating voltage UB 10…30VDC ripple10%ss
No-load supply current ≤30mA
Output 　
Output type 1 analogue output 0---5V
Resolution 　
Deviation of the characteristic
curve		 ±1% of full-scale value
Repeat accuracy ±0.1% of full-scale value
Load impedance >1k Ohm
Maximum switching current mA
Temperature influence ±1.5% of full-scale value
Ambient conditions 　
Ambient temperature -25…70℃
Storage temperature -40…85℃
Mechanical specifications

Protection grade IP68
Connection PVC cable,4-PIN
Material 　
Housing PBT OR FRP
Transducer epoxy resin/hollow glass sphere
mixture; Polyurethane foam		 1 BN=BROWN
2 GN=GREEN
3 BU=BLUE
4 BK=BLACK
Weight 150g
Compliance with standards and Directives
Standard conformity EN 60947-5-2:2007

Adjusting the evaluation limits

The ultrasonic sensor features an analogue output with two teachable evaluation limits. These are set by applying the supply

voltage -UB or +UB to the TEACH-IN input. The supply voltage must be applied to the TEACH-IN input for at least 1 s.

indicate whether the sensor has recognised the target during the TEACH-IN procedure. The lower evaluation limit A1 is taught

with -UB, A2 with +UB.

Two different output functions can be set:

1. Analogue value increases with rising distance to object (rising ramp)

2. Analogue value falls with rising distance to object (falling ramp)

Evaluation limits may only be specified within the first 5 minutes after

Power on. To modify the evaluation limits later,

the user may specify the desired values only after a new Power On.

TEACH-IN rising ramp (A2 > A1)

- Position object at lower evaluation limit

- TEACH-IN lower limit A1 with - UB

- Position object at upper evaluation limit

- TEACH-IN upper limit A2 with + UB

TEACH-IN falling ramp (A1 > A2):

- Position object at lower evaluation limit

- TEACH-IN lower limit A2 with + UB

- Position object at upper evaluation limit

- TEACH-IN upper limit A1 with - UB

Default setting

A1: unusable area

A2: nominal sensing range

Mode of operation: rising ramp

LED Displays (SMP80 series no led)

Displays in dependence on operating mode Red LED Yellow LED

TEACH-IN evaluation limit

Object detected

No object detected

Object uncertain (TEACH-IN invalid)

off

flases

on

flashes

off

off
Normal mode (evaluation range) off on
Fault on previous state

Product tags

battery powered ultrasonic water meters

,

waterproof ultrasonic sensor module

,

waterproof ultrasonic sensor
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Battery Powered PBT FRP 75Khz Ultrasonic Waterproof Sensor

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Product Detail
Brand Name :
YUJIE
Model Number :
UM4000-SR55-AU
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
Battery Powered PBT FRP 75Khz Ultrasonic Waterproof Sensor

Shenzhen Yujies Technology Co., Ltd.

Verified Supplier
6 Years
guangdong, shenzhen
Since 1996
Business Type :
Manufacturer, Exporter
Main Products :
PZT Ultrasonic Transducer, Medical Ultrasonic Transducer, Ultrasonic Cleaning Transducer
Total Annual :
2000000-3000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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