Sensor Ketinggian Air Banjir Water Level Gauge MIR-1 Series Microwave Type

Pengukur Ketinggian Air Tipe Microwave yang menentukan ketinggian air berdasarkan waktu perambatan pulse/detak. Karena water level ini menggunakan gelombang mikro, alat ini tidak terpengaruh oleh kondisi lingkungan seperti suhu, dan dapat memberikan pengukuran yang stabil di sungai, danau, dll. Water kevel ini memiliki output dalam bentuk sinyal DC pada 4 hingga 20 mA.

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Category: Flood Monitoring Tag: rikawl

Description

Jarak ke permukaan air diukur dengan mengalikan waktu rambat, dimana pulsa gelombang mikro yang ditransmisikan ke permukaan air dipantulkan ke permukaan air dan diterima, dengan 1/2. Ketinggian air dihitung dengan mengurangkan jarak ini dari ketinggian pemasangan. Gelombang mikro memungkinkan pengukuran yang stabil di sungai tanpa dampak dari kondisi lingkungan dan suhu subjek pengukuran. Microwave yang digunakan bertransmisi berdaya rendah, sehingga tidak menimbulkan dampak terhadap tubuh manusia atau lingkungan.

■ Pengukuran stabil tanpa dampak termal atau pneumatik
■ Transmisi berdaya rendah dan tidak menimbulkan dampak terhadap tubuh manusia atau lingkungan
■ Pengukuran non-kontak dengan dampak minimal dari kayu apung atau sedimen

Sensor

Model	MIR-1
Measuring method	Microwave pulse radar
Microwave frequency	5.8GHz
Measuring range	0 to 10m(for river),0 to 20m(for still-water level)
Dead zone	up to 0.5m below the flange mount position
Accuracy	±10mm
Output signal	DC4 to 20mA
Power supply	DC16 to 36V (supplied from the water level coder)
Operating condition (temperature, humidity)	-20℃ to +70℃ (No freezing)
Material	Body：Aluminum die casting Antenna：SUS316
Dimensions	265W x 584H x 265D mm
Weight	Approx.5kg

Water Level Coder

Model	WLC3-AR\|A\|－\|B\|C\|D\|E\|F\|G\|H\| A) Sensor input 1:1 sensor, 2:2 sensors B) Analog output 0:No, 1:4 to 20mA, 2:0 to 5V, 3:0 to 10mV C) BCD output 0:No, 1:Yes 1 for each,2= Yes 2 for each D) Comparison output 0:No, 1:Yes E) Printer 0:No F) SD Card slot 0:None, 1:Yes G) Power supply D1:DC12V, A1:AC100V H) Serial output Blank:RS232C, R4:RS422
Display•Operation	LCD touch panel
Processing functions	Average calculation None averaging Moving average 20 sec, 1 min, 5 min, 10 min(every 1 sec) or (every 2 sec) Weighted average 5 sec, 10 sec, 15 sec (every 1 sec) Level Setting -999.999m to +999.999m
Input type	Microwave sensor(DC4 to 20mA)
Number of input	2 channels(Max.)
Power supply	Select from DC12V or AC100V 50/60Hz
Dimensions	480W x 99H x 300D mm (excluding protruding parts)
Weight	7kg or less
Output	1) Analog output 2 channels at 1 input, select from 4 to 20mA, 0 to 5V or 0 to 10mV 2) BCD output 2 channels(Max.) at 1 input, BCD output 5 digits with odd parity 3)Comparative output 8 points at 1 input(A,B,C,D≦H or A,B, C,D≧H), Non-voltage A contact (Photo MOS relay output) 4)Card recording Recording media： SD Card(Maximum 2GB) Recording interval： No, 1, 2, 5, 10, 15, 20, 30(min), 1, 2, 3, 6(hour) Recording capacity： 1 year or more(at 1 min recording)

Microwave Type Water Level Gauge MIR-1 Series (RS485) Datasheet

Sensor

Model	MIR-1
Measuring method	Microwave pulse radar
Microwave frequency	5.8GHz
Measuring range	0 to 10m(for river),0 to 20m(for still-water level)
Dead zone	up to 0.5m below the flange mount position
Accuracy	±10mm
Output signal	DC4 to 20mA
Power supply	DC16 to 36V (supplied from the water level coder)
Operating condition (temperature, humidity)	-20℃ to +70℃ (No freezing)
Material	Body：Aluminum die casting Antenna：SUS316
Dimensions	265W x 584H x 265D mm
Weight	Approx.5kg

Water Level Coder

Model	WLC3-AR\|A\|－\|B\|C\|D\|E\|F\|G\|H\| A) Sensor input 1:1 sensor, 2:2 sensors B) Analog output 0:No, 1:4 to 20mA, 2:0 to 5V, 3:0 to 10mV C) BCD output 0:No, 1:Yes 1 for each,2= Yes 2 for each D) Comparison output 0:No, 1:Yes E) Printer 0:No F) SD Card slot 0:None, 1:Yes G) Power supply D1:DC12V, A1:AC100V H) Serial output Blank:RS232C, R4:RS422
Display•Operation	LCD touch panel
Processing functions	Average calculation None averaging Moving average 20 sec, 1 min, 5 min, 10 min(every 1 sec) or (every 2 sec) Weighted average 5 sec, 10 sec, 15 sec (every 1 sec) Level Setting -999.999m to +999.999m
Input type	Microwave sensor(DC4 to 20mA)
Number of input	2 channels(Max.)
Power supply	Select from DC12V or AC100V 50/60Hz
Dimensions	480W x 99H x 300D mm (excluding protruding parts)
Weight	7kg or less
Output	1) Analog output 2 channels at 1 input, select from 4 to 20mA, 0 to 5V or 0 to 10mV 2) BCD output 2 channels(Max.) at 1 input, BCD output 5 digits with odd parity 3)Comparative output 8 points at 1 input(A,B,C,D≦H or A,B, C,D≧H), Non-voltage A contact (Photo MOS relay output) 4)Card recording Recording media： SD Card(Maximum 2GB) Recording interval： No, 1, 2, 5, 10, 15, 20, 30(min), 1, 2, 3, 6(hour) Recording capacity： 1 year or more(at 1 min recording)