- Product Details
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Quick Details
-
Mounting Type:
-
Ultrasonic water meter
-
Description:
-
1Mhz for water meter, Jingwei
-
Model Number:
-
LF1000K1
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Jingwei
-
Theory:
-
ultrasonic
-
Output:
-
sino wave
-
Product name:
-
Water flow transducer
-
Application:
-
Ultrasonic water meter
-
Name:
-
LF1000K1
-
Frequency:
-
0.98MHz±3%
-
Brand:
-
Jingwei
-
Material:
-
PP
-
Accuracy:
-
0.5%-1%
-
Working temperature:
-
-30~+50℃
-
Warranty:
-
1year
-
Working Voltage:
-
3V
Quick Details
-
Usage:
-
for water meter
-
Series:
-
ultrasonic sensor
-
Features:
-
ceramic
-
Mounting Type:
-
Ultrasonic water meter
-
Description:
-
1Mhz for water meter, Jingwei
-
Model Number:
-
LF1000K1
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Jingwei
-
Theory:
-
ultrasonic
-
Output:
-
sino wave
-
Product name:
-
Water flow transducer
-
Application:
-
Ultrasonic water meter
-
Name:
-
LF1000K1
-
Frequency:
-
0.98MHz±3%
-
Brand:
-
Jingwei
-
Material:
-
PP
-
Accuracy:
-
0.5%-1%
-
Working temperature:
-
-30~+50℃
-
Warranty:
-
1year
-
Working Voltage:
-
3V
Products Description
Features：
* for water flow ●small size, easy installation
* for short distance of liquid ●High sensitivity, High precision, little aftershock wave, wide bandwidth
* Long life
* for water flow ●small size, easy installation
* for short distance of liquid ●High sensitivity, High precision, little aftershock wave, wide bandwidth
* Long life
Specification
|
Name
|
Liquid flow transducer
|
|
Model
|
LF1000K1
|
|
Piezo frequency f(kHz)
|
0.98MHz±2%
|
|
Transducer frequency (kHz)
|
0.98MHz±3%
|
|
Frequency tolerance of pairs
|
˂ 30KHz
|
|
Bandwidth△f(Underwater)
|
±10%
|
|
Aftershock wave
|
˂ 30μs
|
|
Sensitivity(V)
(0dB=3Vp-p 8pulses L=85mm) |
>1.2V
|
|
Beam angle°(-3dB)
|
6°
|
|
Static capacity(pf)
|
1200PF±20%
|
|
Resistance Z(Ω)
|
200Ω±30%
|
|
Work voltage
|
3V
|
|
Work temperature(℃)
|
4~+50℃
|
|
Storage temperature(℃)
|
-30~+80℃
|
|
Protection class
|
IP68
|
|
Material
|
PPS
|
|
cable
|
Two core wires 40CM
|
|
Anti corrosion
|
Weak acid, weak base
|
|
Weight (g)
|
14
|
Application
Ultrasonic water meters, heat meters; Underwater distance
Packing & Delivery
OUTER: carton box; INNER: polybag
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