Flow Meter

Frehnig flow measurement system, takes care of all your flow measurement and monitoring needs with maximum efficiency. The flow meter comprises of a magnetic flow tube and an electronic flow converter.

Applications

• Water Treatment
• Pump Testing
• Paper & Pulp
• Effluent Treatment Plants
• Waste Water & Sewerage
• Food & Dairy Processing
• Chemical Process Plants

Features

• Rate Indicator/Totalizer Functions
• Batcher Function
• Latest Pulsed DC Excitation
• Linear & Accurate
• Separate version
• Computerized data logging
• Easy Maintainence

Specially designed flow coils, generate a magnetic field in the flow tube. As the conductive fluid moves in this field voltage proportional to the velocity of fluid is generated in the electrodes. This voltage is received by the flow converter, and digital signal processing is done before the flow value is displayed in the illuminated alphanumeric LCD. The flow meter uses advanced digital technology with intelligent software systems combined with precision engineering ensuring accurate and reliable flow measurement.

Pipe Size		Max Flow	Nominal Flow	Min Flow	Creep (Cut-off)
		10 m/s	5 m/s	0.3 m/s	0.04m/s
Inch	Mm	Lps		Lps	Lps
1	25	5.09	2.5	0.15	0.02
1 1/4	32	8	4	0.25	0.03
1 1/2	40	12	6	0.41	0.05
2	50	19.8	10	0.58	0.08
2 1/2	65	33.18	16	1	0.13
3	80	43.61	22	1.5	0.2
4	100	75.1	38	2.41	0.33
5	125	125	63	3.66	0.5
6	150	170.43	85	5.5	0.69
8	200	295.11	147	9.7	1.38
10	250	465.18	232	15.2	2.08
12	300	667.18	333	22	2.77
14	350	798.18	399	23.95	3.2
16	400	1166	583	38	5.55
18	450	1500	750	50	7

Specifications

Accuracy	0.50%
Operating Range	0.3 - 10m/s
Flange Connection	Ansi B 16.5
Lining	PTFE
Min Conductivity	10 uS/cm
Flange Material	Carbon Steel
Coil Housing	Carbon Steel
Electrodes	SS316L/Hastelloy-c *
Measuring Tube	SS 304
Meter Enclosure	Cast Aluminum
Empty Pipe Detection	Yes
Outputs *	Isolated 4-20mA, pulse
Communication	RS-232
Power Supply	220V AC 50 Hz 110VAC60Hz *

The PDLC4020 flowmeter is supplied with paddle wheel sensor rotating on a long life bearing and shaft. The sensor can be ordered as a flanged end configuration, screwed end configuration or an OEM weldable fittings. In any configuration, the sensor is insertion type, enabling easy inspection and maintenance.

Convenient features at low cost

Even though the paddle wheel flowmeter is low cost, it still provides all the features necessary for setting up a good flow measurement system with very little effort. The 16 character LCD display with backlighting can display alphanumeric characters. All the menu is clearly labeled for easy understanding of the menu. The front cursor type keypad can be used to navigate through the menu system of the flowmeter. Calibrating the flowmeter is done digitally through front keypad.

Programmability of the paddle wheel flowmeter offers flexibility to use the flowmeter at different velocity and different pipe diameters. Onsite digital calibration feature ensures best accuracy for a given flow condition. The flowrate unit is programmable. All the required rate conversion is done internally and displayed in a unit that is convenient to your process application. This feature eliminates manual unit conversion errors.

Communication
The PDLC4020 flowmeter has a digital RS232 port. Using this feature, the flowmeter can be easily converted to a flow logger. E-Mail your application or requirement for individual assessment and solutions.

Freshnig Flow measurement system, takes care of all your flow measurement and monitoring needs with maximum efficiency. The electromagnetic flow meters comprises of a magnetic flow tube and an electronic flow converter.

Applications

• Water Treatment
• Pump Testing
• Paper & Pulp
• Effluent Treatment Plants
• Waste Water & Sewerage
• Food & Dairy Processing
• Chemical Process Plants

Features

• Rate Indicator/Totalizer Functions
• Batcher Function
• Latest Pulsed DC Excitation
• Linear & Accurate
• Separate version
• Computerized data logging
• Easy Maintainence

Specially designed flow coils, generate a magnetic field in the flow tube. As the conductive fluid moves in this field voltage proportional to the velocity of fluid is generated in the electrodes. This voltage is received by the flow converter, and digital signal processing is done before the flow value is displayed in the illuminated alphanumeric LCD. The electromagnetic flow meters uses advanced digital technology with intelligent software systems combined with precision engineering ensuring accurate and reliable flow measurement.

Various communication options allows you to monitor store,analyze your consumption at a central point, on the hub,computer,web,mobile devices like cell phone,PDA etc.

Pipe Size		Max Flow	Nominal Flow	Min Flow	Creep (Cut-off)
		10 m/s	5 m/s	0.3 m/s	0.04m/s
Inch	Mm	Lps		Lps	Lps
1	25	5.09	2.5	0.15	0.02
1 1/4	32	8	4	0.25	0.03
1 1/2	40	12	6	0.41	0.05
2	50	19.8	10	0.58	0.08
2 1/2	65	33.18	16	1	0.13
3	80	43.61	22	1.5	0.2
4	100	75.1	38	2.41	0.33
5	125	125	63	3.66	0.5
6	150	170.43	85	5.5	0.69
8	200	295.11	147	9.7	1.38
10	250	465.18	232	15.2	2.08
12	300	667.18	333	22	2.77
14	350	798.18	399	23.95	3.2
16	400	1166	583	38	5.55
18	450	1500	750	50	7

We are offering our clients, specially designed Pulsed DC Magnetic flowmeter. These are basically flow tubes, which are fully sealed system and are provided with extra thick PTFE lining for optimum functioning. Also supplied as a batcher, the precisely calibrated meters display the flow rate as well as the totalized flow. Our Pulsed DC Magnetic flowmeter is capable of providing a stable and accurate flow reading, even in demanding application.

Specifications:

• Integrated with advanced features for setting up a good flow measurement system

• The 16 character LCD display is provided with backlighting that can display alphanumeric characters

• All the menu of the flowmeter is clearly labeled for easy understanding of the menu

• The front cursor type keypad can be used to navigate through the menu system of the flowmeter

• Calibration of the flowmeter is done digitally through front keypad

• Programmability of the flowmeter offers flexibility in the usage of the flowmeter at different velocity and different pipe diameters

• The onsite digital calibration feature ensures high accuracy for a given flow condition

• The required rate conversion is done internally and displayed in a unit that is convenient to your process application

• The FMF2040 flowmeter has a digital RS232 port

• The flowmeter can be easily converted to a flow logger
  
  

We are one of the leading manufacturers of precisely calibrated Conductivity Meter. An integration of conductivity transmitter and a receiver, the meter has all the technologically advanced features to minimize errors and attain high reliability. The Conductivity Meters offered by us are available in various models like Model FDS 2080, which is a cost effective basic model without automatic temperature compensation and Model FDS 2090 that is an advanced model with automatic temperature compensation.

Specifications:

• The conductivity transmitter fitted in the system is an integrated conductivity sensor electrode and a 20 mA transmitter is also provided that is housed in a sealed unit

• The receiver is a 20mA receiver that converts the current signal to PPM display

• The transmitter has provisions for SPAN and OFFSET calibration settings

• Optional RS232 port is provided with Windows 98 compatible data logging software

• This unique feature allows the conductivity to be monitored over a period of time using a computer

For the proper flow management, electromagnetic flow meters are offered by us that are useful in various applications. These meters have maximum efficiency and excellent functionality, which makes them highly demanded among the customers and applauded by them across the globe. Made by high grade materials, these meters are available in customized range as per the specific requirements of our customers. Our range of these meters is followed by distinct international parameters to meet industrial requirements.

 

Features:

 

• Easy maintenance
• Accurate dimensions
• Comfortable in use