Remote/Split Type Ultrasonic Level Sensor for Water
| Price: |
US $ 200/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
| Prod Model: |
UILB |
| Display: |
4 Digit LCD or 6 Digit LED |
| Output Signal: |
4~20mA, Relay, RS485 |
| Accuracy: |
0.2% of Full Span (in Air) |
| Material: |
ABS |
| Protect Grade: |
Host: IP67; Probe:IP68 |
| Power Supply: |
DC24V) or AC220 |
| Measuring Medium: |
Liquid and Solid |
Product Description
1. Measuring principle: Time-of-flight method
The ultrasonic level sensor of the meter pulses in the direction of the product surface. There, they are reflected back and received by the sensor. The meter measures the time t between pulse transmission and reception. The meter uses the time t (and the velocity of sound c) to calculate the distance D between the sensor membrane and the product surface: d = c •t/2. As the device knows the installation height H from a user entry, it can calculate the level as follows: L = H - D . 
An integrated temperature sensor compensates for changes in the velocity of sound caused by temperature changes. Calibration Enter the empty distance H and the full scale F to calibrate the device. Blanking distance : Span F may not extend into the blanking distance B. Level echo from the blanking distance cannot be evaluated due to the transient characteristics of the sensor.2. Technical data:
2.1: The host: | Type | (host) |
| Power supply | DC24V (±5%) 0.1A
AC220V (±20%) 0.1A |
| Display | 4 digit LCD or 6 digit LED |
| Accuracy | 0.2% of full span (in air) |
| Output current | 4-20mA /4-20mA&RS485 |
| Output load | 0-500Ω |
| Temperature range | -40ºC~+80ºC |
| Pressure range | ±0.1MP (press definitely) |
| Measure cycle | 1 second (changeable ) |
| Parameter set up | 3 induction buttons / remote control |
| Cable connection | PG9, PG13.5 |
| Material | ABS |
| Protect grade | IP67 |
| Fix | Hang |
2.2: The probe: UILB-4,UILB-6,UILB-8 Technical data 
| Measuring range | UILB-4:0-4m blacking distance:20cm
UILB-6:0-6m blacking distance:25cm
UILB-8:0-8m blacking distance:30cm |
| Temperature range | -40ºC~80ºC |
| Pressure range | ±0.1MP (press definitely) |
| Beam angle | 8°(3db) |
| Material | ABS/PTFE |
| Protect grade | IP65 |
| The length of cable | 10m(standard) |
| Fix | Flange /screw |
UILB-12 Technical data  | Measuring range | UILB-12:0-12m blacking distance:35cm |
| Temperature range | -40ºC~80ºC |
| Pressure range | ±0.1MP (press definitely) |
| Beam angle | 5°(3db) |
| Material | ABS |
| Protect grade | IP65 |
| The length of cable | 10m(standard) |
| Fix | Flange/screw |
UILB-15,UILB-20,UILB-30,UILB-40 Technical data
| Measuring range | UILB-15:0-15m blacking distance:60cm
UILB-20:0-20m blacking distance:80cm
UILB-30:0-30m blacking distance:100cm
UILB-40:0-40m blacking distance:120cm |
| Temperature range | -40ºC~80ºC |
| Pressure range | ±0.1MP (press definitely) |
| Beam angle | 5°(3db) |
| Material | ABS |
| Protect grade | IP65 |
| The length of cable | 10m(standard) |
| Fix | Flange /screw |
Hebei Xukang Meter Manufacturing Co., Ltd (Tianjin U-ideal Instrument Co., Ltd) is a professional supplier of level instruments, flow meters, gates valves, pressure control valves, pneumatic and electric control ball valves, check valves, globe valve, pressure reducing and sustaining valve and steam traps and strainers from year 2006, are one of the repute' S manufactures in China, We have been cooperated with many famous companies all over the world, and quantities are satisfy all of our customers. Our products have passed the CE, GS, ISO9001 approvals.
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