Call us at 1-888-826-6342
Call us at 1-888-826-6342
Stainless Steel Low Flow Flow Meters and Controllers
Water Flowmeters and Controllers for Low Flow
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $1,794.00 |
| 5-9 | $1,704.30 |
| 10-24 | $1,668.42 |
| 25-49 | $1,596.66 |
| 50-99 | $1,560.78 |
| 100+ | $1,524.90 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
- Response Time of 20 milliseconds Typical (Meter)
- Turndown Ratio of 50:1
- Push Button Tare (with Display)
- Accuracy of ±2% Full Scale
- NIST Traceability Standard
- Portable versions available
- Minimum flow is 0.01 ml/min
- For use with pure, distilled or deionized water
FLR-1620A Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Category
Flow Range
Output Signal
Max Operating Pressure
Process Connection Type
Process Connection Size
Features
Media Type
Accuracy
Wetted Materials
Display
Max Process Temperature
The OMEGA™ Series FLR-1600A and FLV-4600A series flowmeters and controllers 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-1600A and FLV-1600A. There are no moving parts to wear out.
The FLR-1600A 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-1600A Series was designed with deionized water in mind. These flowmeters are available in ranges of 500 microliters per minute full scale to 10 liters per minute full scale.
The FLR-1600A water meter provides data on the flow rate and temperature via the standard local display and the RS232 serial output. An optional gauge pressure sensor is available on the secondary output model "-P".
The FLV-4600A Series Water Flow Controller utilizes 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 and Temperature Sensors on the standard model to determine flow in an inherently linear system. An optional , an Absolute Gauge Pressure Sensor is available on the "-P" secondary output models. 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 milliliters per minute full scale to 500 milliliters per minute full scale.
The FLR-1600A 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-1600A Series was designed with deionized water in mind. These flowmeters are available in ranges of 500 microliters per minute full scale to 10 liters per minute full scale.
The FLR-1600A water meter provides data on the flow rate and temperature via the standard local display and the RS232 serial output. An optional gauge pressure sensor is available on the secondary output model "-P".
The FLV-4600A Series Water Flow Controller utilizes 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 and Temperature Sensors on the standard model to determine flow in an inherently linear system. An optional , an Absolute Gauge Pressure Sensor is available on the "-P" secondary output models. 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 milliliters per minute full scale to 500 milliliters per minute full scale.
| Model No. Water Flow Meter | Model No. Water Flow Controller Min ?P = 5 PSIG | Connection | Flow Range |
| FLR-1601A | –––– | 10-32 Thread | 0 to 0.5 sccm |
| FLR-1602A | –––– | 10-32 Thread | 0 to 1 sccm |
| FLR-1614A | –––– | 1/8 FNPT | 0 to 2 sccm |
| FLR-1615A | FLV-4615A | 1/8 FNPT | 0 to 5 sccm |
| FLR-1603A | FLV-4603A | 1/8 FNPT | 0 to 10 sccm |
| FLR-1616A | FLV-4616A | 1/8 FNPT | 0 to 20 sccm |
| FLR-1604A | FLV-4604A | 1/8 FNPT | 1 to 50 sccm |
| FLR-1617A | FLV-4617A | 1/8 FNPT | 2 to 100 sccm |
| FLR-1618A | FLV-4618A | 1/8 FNPT | 4 to 200 sccm |
| FLR-1619A | FLV-4619A | 1/8 FNPT | 0 to 500 sccm |
| FLR-1620A | FLV-4620A | 1/4 FNPT | 0 to 1 SLPM |
| FLR-1605A | FLV-4605A | 1/4 FNPT | 0 to 2 SLPM |
| FLR-1606A | FLV-4606A | 1/4 FNPT | 0 to 5 SLPM |
| FLR-1607A | –––– | 1/4 FNPT | 0 to 10 SLPM |
Is this suitable for use with diesel fuel?
Thank you for your inquiry! Unfortunately, these units are not suitable for use with diesel fuel. The FLR-1600A and FLV-4600A models are only suitable for use with clean water.
Date published: 2022-07-11
Do these meters require a certain upstream and downstream straight length runs? If so, can you provide that information.
Thank you for your inquiry. The FLR-1600A series flow meters do not have straight run pipe requirements.
Date published: 2019-12-07
Accessories
Replacement 1.8 M (6') 8 pin male Mini-DIN single ended, connector cable
$54.81
0 In Stock
1.8M (6') 8 pin male right angle Mini-DIN single ended, connector cable
$63.12
0 In Stock
Accessories for FLR-1600/FLV-4600 Series