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Water Flow sensors and Controllers for Low Flow. Minimum flow is 0.01 ml/min

FLR-1600A AND FLV-4600A Series

Flowmeters and Controllers for Low Flow | FLR-1600A AND FLV-4600A Series

Flowmeters and Controllers for Low Flow

£1,010.00 FLR-1604A

CE RoHS
  • Flowmeters and Controllers for Low Flow with an accuracy of ±2% Full Scale
  • Response Time of 20 milliseconds Typical (Meter)
  • Turndown Ratio of 50:1
  • Push Button Tare (with Display)
  • NIST Traceability Standard
  • Battery Pack for Portable Use (FLR-1600 Series Only)
Turbine, Paddle Wheel & Positive Displacement Flowmeters - View related products

Description

The flowmeters and controllers of the FLR-1600 and FLV-4600 series use two of the best studied physical properties of liquids to measure flow: Pressure and Viscosity. Differential pressure measurement, across a laminar flow element, results in a flow meter that is inherently linear. OMEGA® flow meters measure differential pressure within that laminar region to achieve a turndown of 50:1 typical and the accuracy is ±2.0% of full scale. It uses the same technology as the laminar gas mass flow and volumetric flow meters, FMA-1600 and FLV-1600. There are no moving parts to wear out.

The FLR-1600 Series is a Volumetric Water Flowmeter. The unique method of flow detection allows the meter to measure extremely low flow rates at an affordable price. The FLR-1600 Series was designed with deionized water in mind. These flowmeters are available in ranges of 500 microlitres per minute full scale to 10 litres per minute full scale. By placing the battery pack option on the FLR-1600 Series, it can function as a portable water meter for spot check or calibration.

The FLV-4600 Series Water Flow Controller uses a proportional valve coupled to a flowmeter body creating a unique in-situ closed-loop flow controller system. Measurements are taken within the laminar region of the flow meter and the integral PID controller positions the valve according to the flow set points. The controllers can accept an RS-232 or the 0-5 Volt control input signal depending on what is preferred. Independent of the set point voltages, the controllers can be configured for single or dual output of the same or different voltages and/or different parameters such as temperature and flow. This is possible because of our laminar flowmeter design that incorporates solid-state Differential, Absolute Pressure, and Temperature sensors to determine flow in an inherently linear system. The result is a fast responding linear flow meter with multiple outputs. All these parameters are simultaneously visible with our dynamic display that includes a push button operator interface. Water flow controllers are available from 50 millilitres per minute full scale to 500 millilitres per minute full scale.

Model No.
Water Flow Meter
Model No.
Water Flow Controller
Min Δ P = 5 PSIG
Connection Flow Range
FLR-1601A––––10-32 Thread0.5 sccm
FLR-1602A––––10-32 Thread1 sccm
FLR-1614A––––1/8 FNPT2 sccm
FLR-1615A––––1/8 FNPT5 sccm
FLR-1603A––––1/8 FNPT10 sccm
FLR-1616A––––1/8 FNPT20 sccm
FLR-1604AFLV-4604A1/8 FNPT50 sccm
FLR-1617AFLV-4617A1/8 FNPT100 sccm
FLR-1618AFLV-4618A1/8 FNPT200 sccm
FLR-1619AFLV-4619A1/8 FNPT500 sccm
FLR-1620A––––1/4 FNPT1 SLPM
FLR-1605A––––1/4 FNPT2 SLPM
FLR-1606A––––1/4 FNPT5 SLPM
FLR-1607A––––1/4 FNPT10 SLPM
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
RoHS
Description
Example part numbers are shown below. For additional configurations see the Part Number Builder below this table.
FLR-1601A Star
£1,410.00
Availability: 5 weeks
RoHS compliant
10-32 Thread .5 sccm max
FLR-1602A Star
£1,410.00
Availability: 5 weeks
RoHS compliant
10-32 Thread 1 sccm max
FLR-1614A Star
£1,285.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 2 sccm max
FLR-1615A Star
£1,285.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 5 sccm max
FLR-1603A Star
£850.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 10 sccm max
FLR-1616A Star
£995.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 20 sccm max
FLR-1604A Star
£1,010.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 50 sccm max
FLR-1617A Star
£1,015.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 100 sccm max
FLR-1618A Star
£1,015.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 200 sccm max
FLR-1619A Star
£1,015.00
Availability: 5 weeks
RoHS compliant
1/8" FNPT 500 sccm max
FLR-1620A Star
£1,015.00
Availability: 5 weeks
RoHS compliant
1/4" FNPT 1 SLPM max
FLR-1605A Star
£1,010.00
Availability: 5 weeks
RoHS compliant
1/4" FNPT 2 SLPM max
FLR-1606A Star
£1,215.00
Availability: 5 weeks
RoHS compliant
1/4" FNPT 5 SLPM max
FLR-1607A Star
£1,495.00
Availability: 5 weeks
RoHS compliant
1/4" FNPT 10 SLPM max
FLV-4604A Star
£1,405.00
Availability: 5 weeks
RoHS compliant
1/8 FNPT 50 sccm max Controller
FLV-4605A Star
£1,655.00
Availability: 1 week
RoHS compliancy undetermined
1/8 FNPT 2 lpm max Controller
FLV-4606A Star
£1,655.00
Availability: In Stock
RoHS compliancy undetermined
1/8 FNPT 5 lpm max Controller
FLV-4617A Star
£1,405.00
Availability: In Stock
RoHS compliant
1/8 FNPT 100 sccm max Controller
FLV-4618A Star
£1,405.00
Availability: 5 weeks
RoHS compliant
1/8 FNPT 200 sccm max Controller
FLV-4619A Star
£1,385.00
Availability: 5 weeks
RoHS compliant
1/8 FNPT 500 sccm max Controller
FLV-4620A Star
£1,655.00
Availability: 5 weeks
RoHS compliancy undetermined
1/8 FNPT 1 lpm max Controller
Accessories for FLR-1600/FLV-4600 Series
FMA1600-BP Star
£178.00
Availability: 1 week
RoHS compliant
Battery Pack for portable usefor water meter only.
FMA1600-C1 Star
£31.00
Availability: 1 week
RoHS compliant
Replacement Single ended 6' 8-pin mini DIN cable connector
FMA1600-C3 Star
£35.50
Availability: 1 week
RoHS compliant
6' adapter cable with Male 8-pin DIN to Male DB-9
FMA1600-E1 Star
Consult Sales  
Availability: 
 
RoHS compliant
220VAC to 12VDC Power Supply

Order By Part Number

Part Number
Qty
Part Number
Qty


All amounts shown in EUR, GBP, or USD
Note: Each unit is supplied with an ac power supply, 1.8 m cable 8 pin mini DIN connector,a complete operator’s manual and NIST calibration certificate.
Add “-I” to model for 4 to 20 mA output,
Add “-I2” to model for second channel output of 4 to 20 mA,
Add “-V2” to model for second channel output of 0 to 5 Volts
Add “-TOT” to model for totaliser option
Use table below to order or check pricing for any additional options
Please specify resolution. This is a 6 digit counter. Example: For totalising in litres with 1/100 resolution the max. count would be 9999.99. Example: For totalizing in litres with 1 liter resolution the max. count would be 999999.

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Type select from:
FLR for Water Flow Meter
FLV for Water Flow Controller

(2) Code in Part Number select from:
1601A for code 1601A
1602A for code 1602A
1614A for code 1614A
1615A for code 1615A
1603A for code 1603A
1616A for code 1616A
1604A for code 1604A
1617A for code 1617A
1618A for code 1618A
1619A for code 1619A
1620A for code 1620A
1605A for code 1605A
1606A for code 1606A
1607A for code 1607A
4604A for code 4604A
4617A for code 4617A
4618A for code 4618A
4619A for code 4619A

(3) Output select from:
Nothing(leave field blank)
-I for 4-20 mA output
-I2 for second channel output of 4-20mA
-V2 for second channel output of 0-5 Volts
Note: All combinations may not be valid, check spec sheet for valid part numbers.