Flowma RLM-1 DCRD Radar Level Meter

Description

Flowma RLM-1 DCRD Radar Level Meter hadir sebagai jawaban atas kebutuhan industri akan sensor level non-kontak yang presisi dan tangguh. Alat ini bekerja menggunakan prinsip gelombang mikro (microwave), di mana antena memancarkan pulsa gelombang sempit ke bawah. Ketika gelombang tersebut menyentuh permukaan medium yang diukur, sinyal akan dipantulkan kembali dan diterima oleh sistem antena.

Sinyal pantulan tersebut kemudian dikirim ke sirkuit elektronik. Berkat mikroprosesor canggih yang tertanam di dalamnya, sebagian sinyal dikonversi menjadi data level secara instan. Karena gelombang mikro merambat dengan kecepatan cahaya, proses perjalanan sinyal dari pemancar ke target dan kembali ke penerima terjadi hampir seketika (instantaneous), memungkinkan pemantauan real-time yang sangat responsif.

Flowma RLM-1 sangat efektif digunakan di lingkungan yang sulit di mana sensor konvensional sering gagal. Namun, perlu diperhatikan dalam instalasi (installation note) agar material tertinggi tidak mencapai area “Blind Spot” (wilayah D) untuk memastikan akurasi pembacaan tetap terjaga.

Brand

Flowma

Specification

Model	DCRD1000A1	DCRD1000A2	DCRD1000A3	DCRD1000A4	DCRD1000A5	DCRD1000A6
Application	All Kind of strong corrosive liquid, strong acid, strong basem chemical liquid	Slightly corrosive liquid, sewage, petroleum, river channel, heavy steam conditions, etc.	Solid materials, strong dust and crystallization, Condensation occasion	Long range storage container, process container, or hanging bulk material and crystalization, condensation occasion	Solid particles, dust, reservior, river, water level monitoring	Liquid, Slurry, Condensation, Corrosive liquids.
Measuring Range	20m	30m	70m	70m	30 m	20m
Process connection	Screw thread, flange
Medium Temperature	-40~120°C	-40~250°C	-40~250°C	-40~250°C	-40~250°C	-40~150°C
Process Pressure	-0,1~0,3Mpa	-0,1~4,0Mpa	Atmospheric	Atmospheric	Atmospheric	Atmospheric
Accuracy	±5mm	±3mm	±5mm	±15mm	±10mm	±3mm
Frequency Range	26 GHz
Anti-explosion/safety grade	Exia II CT6 Ga, Exd ia II CT6 Gb / IP67
Signal Output	4~20mA/HART(Two-wire/Four-wire)/RS485/Modbus

Feature

Small antenna size, easy to install; non-contact radar, no wear, no pollution.
Almost free from corrosion, foam impact; hardly affected by the change of the temperature, pressure and water vapor in the atmosphere.
Severe dust environment is not likely to affect the work of the high-frequency level meter.
Shorter wavelength can achieve better reflection for the inclined solid surface.
The small field angle and energy concentration, enhanced echo capabilities, and beneficial to avoid interference.
Minimized measuring blind spot can gain better result of small tank measurement.
High SNR, even in the case of fluctuations can result in better performance.
High frequency, the best choice to measure solids and low dielectric media.

Applications

Flowma RLM-1 Radar Level Meter dirancang khusus untuk aplikasi industri berat dan proses kritis, termasuk:

Solid Silos: Pengukuran level pada silo semen, biji-bijian, batu bara, atau bubuk.
Chemical Reactors: Pemantauan level cairan atau reaktan dalam tangki reaktor yang bergejolak.
Storage Tanks: Tangki penyimpanan besar dengan ketinggian ekstrem.
Process Vessels: Bejana proses dengan kondisi lingkungan internal yang menantang (uap/debu).