ELMAG 200

Product Description

ELMAG-200 Full Bore Electromagnetic Flow Meter is a microcontroller-based flow measurement solution designed for accurate and reliable monitoring of conductive liquids and slurries in closed pipelines. Built on Faraday’s Law with advanced pulsed DC excitation technology, it delivers stable performance independent of fluid density, temperature, or pressure variations. The full-bore, obstruction-less design ensures zero pressure loss and maintenance-free operation. ELMAG-200 supports line sizes from 15 NB to 1000 NB and offers high accuracy up to ±0.5% of the measured value. With features such as HART compatibility, empty pipe detection, optional pressure measurement, and RS485 (MODBUS RTU) communication, it is ideal for water, wastewater, and industrial process applications. Multiple power options, including AC, DC, and solar, ensure flexibility for diverse installations.

Product Parameters

Configure the transmitter and electronics based on application, environment, and compliance requirements.

Model Type	1) Mains Operated / 24V DC 2) Two wire 3) Battery Operated
Media	Liquid (Conductive )
Conductivity	> 5 μS/cm
Viscosity	200 cp max
Engineering Unit	User Programmable (m3/hr by default)
Calibration	Wet Calibrated at IEC/ISO/EN17025 Accredited Calibration Laboratory.
Line Size	15 NB to 1000 NB
Excitation	Pulsed DC
Display	LCD Display - 6 Digit for Flow Rate & 8 Digit for Totalizer Flow
Calibration Range	As per requirement
Accuracy	< ± 0.5% of M.V. +(± 5mm /sec) for Velocity Range 0.3 m/s to 6 or 12 m/s
Linearity	+/- 0.5% of M.V.
Repeatability	+/- 0.2% of M.V.
Temperature Coefficient	+/- 0.05% per °C
Type of Output	Output 1 - 1) 4 to 20mA DC
	Output 1 - 2) 4 to 20mA DC with HART (Generic)
	Output 2 - Pulse (Open Collector Type)
	Output 3 - 2 Relay Outputs
Power Supply	1) 90 - 250 VAC
	2) 24V DC (+/- 10%)
	4) Solar Powered
	3) Battery Operated
Process Temperature	-20 to 85°C max for Rubber Lining & -20 to 220°C for PTFE & PFA Lining
Process Pressure	16 kg/cm2 max (Higher on request)
Material of construction	1) Lining - Neoprene / Ebonite Rubber, PFA, PTFE, PU, CERAMIC
	2) Flange - MS, CS, SS 316, SS 304
	3) Electrode - S S316L, Hastelloy C, Platinum, Tantalum, Titanium
	4) Coil Housing - SS 304
Material of construction - Flange	SS 316
Material of construction - Sensor Rod	SS 316
Power Consumption	< 10 VA
Response Time	< 2 Sec for TX 200 and TX 600 Transmitter & <10 sec for TX 22 Transmitter
Electronic Protection Class	Field Mount Weather Proof IP-67, Flameproof (CMRI IIA IIB Certified)
Sensor / Flow Tube Protection class	Weather Proof IP-67, IP-68
Process Connections	2" ASA150 flanged, as per table B 16.5
Mounting	In-Line Horizontal / Vertical
Ambient Conditions	Temperature -20 to 70°C / Humidity 5 to 95% non-condensing
Communication Output	Output : (Any one) RS 485 supporting MODBUS RTU Protocol / GSM / GPRS / Dual SIM GPRS / Ethernet MODBUS TCP

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Applications

Electronet instruments are widely deployed across multiple industries and utilities for reliable monitoring and control of critical process parameters.

Industry	Key Applications
Water & Wastewater	Measuring flow in pipelines, treatment plants, and pumping stations with continuous powered operation
Chemical & Petrochemical	Monitoring conductive liquid flow in reactors, storage tanks, and pipelines with mains/24V DC power
Food & Beverage	Flow measurement in production lines, tanks, and process liquids requiring powered measurement
Pharmaceuticals & Biotechnology	Monitoring flow of process liquids in bioreactors, formulation, and CIP systems with powered sensors
Pulp & Paper Industry	Measuring water, chemicals, and slurry flow in pulping and bleaching processes
Power Generation	Flow measurement in cooling water, boiler feedwater, and condensate pipelines with powered operation
Marine & Shipbuilding	Conductive liquid flow measurement in fuel, water, and process pipelines with continuous power
Metals & Mining	Flow monitoring of slurries, chemicals, and process liquids in pipelines
HVAC & Building Automation	Flow measurement in chilled water, heating, and cooling circuits with powered operation
Environmental Monitoring	Measuring flow of treated water, effluents, and process discharges with powered sensors