Flowmeter Products

Positive displacement rotary piston flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, titanium, brass or carbon graphite rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 45 l/hr up to 90 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement rotary piston flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, titanium, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 90 l/hr up to 180 litres per hour with AGPVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement rotary piston flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range.

• 0 to 250 l/hr up to 500 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Rotary piston positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range.Hazardous area approved as standard.

• 0 to 500 l/hr up to 1000 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 1200 l/hr up to 2400 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 2400 l/hr up to 4800 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 4000 l/hr up to 8000 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Rotary piston positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 16,500 l/hr up to 33,000 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Low cost, plastic bodied Pelton Wheel flowmeter with push-on hose connections, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.006 to 0.1 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity. (LM005 requires linearisation_
• +/-0.2% repeatability over top 90% of range.

Pelton Wheel flowmeter with 316 stainless steel body, providing a pulse output. Suitable for any non abrasive, chemically compatible low viscosity liquid up to 40 bar pressure.

• 0.004 to 0.06 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of flowmeter range.

Inline Pelton Wheel flowmeter with integral flow straighteners, provides a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.004 to 0.06 l/min up to 0.1 to 28 l/min and higher.
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of range.

Pelton Wheel flowmeter with high pressure 316 stainless steel body, providing a pulse output. Suitable for any non abrasive, chemically compatible low viscosity liquid.

• 0.004 to 0.06 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of range.

Pelton Wheel flowmeter with titanium body, for aggressive applications, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.004 to 0.06 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of range.

Pelton Wheel flowmeter with Hastelloy body, for aggressive applications, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.004 to 0.06 l/min up to 0.1 to 28 l/min and 33 l/min (LM330)
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of range.

Pelton Wheel flowmeter with high pressure Duplex body, providing a pulse output. Suitable for any non abrasive, chemically compatible low viscosity liquid.

• 0.006 to 0.1 l/min up to 0.1 to 28 l/min and 33 l/min.
• +/-2% reading - linearity over top 90% of range. (LM005 requires linearisation.
• +/-0.2% repeatability 

Low cost Pelton Wheel flowmeter with PVC body, 1/2" connections providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.1 to 0.25 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity. [003 and 005 linearisation required]
• +/-0.2% repeatability over top 90% of range.

Low cost Pelton Wheel flowmeter with all-PVC body, no wetted metal parts, 1/2" connections providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 0.1 to 0.25 l/min up to 0.1 to 28 l/min.
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of range.

Designed for use with medium pressure and temperature applications. Pelton Wheel flowmeter with 316 stainless steel body, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid up to 40 bar pressure (120bar option).

• 1 to 65 l/min up to 10 to 500 l/min. (up to 300 to 5500 l/min by special order)
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of flow meter range.

Designed for use with high pressure and/or high temperature applications. Pelton Wheel flowmeter with 316 stainless steel body, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 1 to 65 l/min up to 10 to 500 l/min [2"]. (up to 300 to 5500 l/min by special order)
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of flow meter range.

Designed for aggressive flowmeter applications. Pelton Wheel flowmeter with titanium body, providing a pulse output Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 1 to 65 l/min up to 10 to 500 l/min. (up to 300 to 5500 l/min by special order)
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of flowmeter range.

Low cost high flow Pelton Wheel flowmeter with PVC body, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 1 to 65 l/min up to 10 to 500 l/min. (up to 300 to 5500 l/min by special order)
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of flowmeter range.

High flow Pelton Wheel flowmeter with all-PVC body, no metal wetted parts, providing a pulse output. Suitable for any non abrasive, chemical compatible low viscosity liquid.

• 1 to 65 l/min up to 10 to 500 l/min. (up to 300 to 5500 l/min by special order)
• +/-2% reading - linearity.
• +/-0.2% repeatability over top 90% of flow meter range.

Digital cost-efficient thermal gas mass flow meters and controllers; multi-gas capability. 7 ranges off-the-shelf. Meter in aluminium. Controller in 316SS or aluminium. Designed for OEM applications.

Digital high performance thermal gas mass flowmeters and gas mass flow controllers; multi-gas capability; stainless steel construction. Now Smart Trak 2.

Specifically designed for most gases down to 0.1 sccm, thermal mass gas flowmeter or controller.

Low-cost gas mass flow meter with tiltable digital readout; nylon or aluminium construction.

Precision Stainless Steel Gas Mass Flow Meters with tiltable digital readout.

Low-cost gas mass flow controller with digital readout; nylon construction.

High performance gas mass flow meters and controllers; stainless steel construction.

Digital high performance NEMA 6/IP67 gas mass flow meters and controllers with stainless steel process fittings; multi-gas capability; stainless steel construction.

Insertion mass flow meters; Insertion probe lengths 6" to 36".

In-line mass flow meters; NEMA 4X and Hazardous Area Approvals: FM, ATEX, CSA, EEx, PED, CE, Cenelec; Smart electronics; Body size 1/4" to 8" NPT, Buttweld or ANSI

Ultra-High-Purity In-Line mass flow meter; NEMA 4X and Hazardous Area, Approvals: FM, ATEX, CSA, EEx, PED, CE, Cenelec; Smart electronics; flow body sizes from 3/8" to 6".

Fast response (200ms) insertion mass flow meters for light-industrial use; NEMA 4X; Smart electronics; Insertion probe lengths 3.9" to 24".

Inline mass flow meter. Quick response (200ms). Low-flow sensitivity. 1/4" to 1 1/4". Special order only.

Ultrasonic flowmeter system incorporating digital signal processing. Innova-Sonic offers a low power consumption, clear display and user friendly menu selection.

In-line Ultrasonic flowmeter system incorporating digital signal processing. Innova-Sonic offers a low power consumption, clear display and user friendly menu selection. 1" to 10".

Fully field portable ultrasonic system complete with spare battery pack, non-invasive clamp-on transducers, mounting hardware & a totally self-contained flow measurement package.

In-Line Multivariable Mass Flow Meter; Hazardous Area Approvals: FM, CSA, & CE, Smart Electronics; In-Line flow body sizes from 1/4" to 8". Vortex

• Insertion Multivariable Mass Flow Meter, Vortex;
• Smart Electronics;
• Insertion probe for line sizes 2" to 72"

High-precision, cost-effective gas calibration. Primary Standard. Manufactured to ISO 17025 Standards.  Cal=Trak's broad turndown ratio allows three interchangeable flow cells to cover the range from 5 sccm to 50 slpm, minimizing initial investment and maintenance costs. Alternatively, the modular nature of the Cal=Trak allows users to begin with one flow cell and then add additional cells as resources allow.

High-precision, cost-effective gas calibration for variable area, thermal mass flow meters and controllers. Primary Standard. Manufactured to ISO 17025 Standards

High-precision, cost-effective calibration. Primary Standard. Manufactured to ISO 17025 Standards in NVLAP certified laboratory

Low flow electromagnetic flowmeter with PTFE liner. BSP connections. 3, 6, 10, 15 & 20mm diameter.

Extended linearity electromagnetic flowmeter with PTFE liner designed for wafer fitting between flanges. 25mm to 300mm

Lightweight, compact electromagnetic flowmeter with PBT liner designed for wafer fitting between flanges. 40mm - 125mm

Extended linearity electromagnetic flowmeter with PTFE liner designed for flange fitting

Extended linearity electromagnetic flowmeter with PTFE or Ebonite liner designed for flange fitting. 450 to 2000mm, 2500EL

Hygienic electromagnetic flowmeter with PTFE liner

Insertion electromagnetic flowmeters with PTFE. Pipe size 80 to 3000mm, 2700 (also 27xx) 2660,2770 etc

Low flow electromagnetic flowmeter - the right choice for the automotive market. DN15 to DN50, hose connections, PN10, PBT & fibreglass lining

Low flow electromagnetic flowmeter with PP liner. BSP connections. 3, 6, 10, 15 & 20mm diameter. 15mm & 20mm are standard sizes.

Turbine flowmeter with 316 stainless steel body, providing a pulse output, for liquid service, 1/4" to 12". Ceramic bearings.

Turbine flowmeter with 316 stainless steel body, providing a pulse output, for gas service, 1/4" to 12". Ceramic bearings.

Turbine flowmeter with 316 stainless steel body, providing a pulse output, for liquid service, 1" to 4". Ceramic bearings. The Hoffer API Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a bladed rotor design. These flowmeters are typically used to measure liquid petroleum products.

The Hoffer Sanitary Design Turbine flowmeter is accepted as meeting 3-A Sanitary Standard No. 28-03 for measurement of process liquids where high sanitary standards are required. Available in 11 sizes, ¼” to 3” with standard Tri-Clamp™ fittings, covering flow rates for 0.35 to 650 USGPM.

Turbine flowmeter with 316 stainless steel body, providing a pulse output, for liquid service, 1/4" to 3/4". Ceramic bearings. Autoclave male thread.

Wing Nut High Pressure turbine flowmeter with 4130 stainless steel body, providing a pulse output, for liquid service. Ceramic bearings. Savage or FMC Wing Nut fitting. for Water, Liquid Carbon Dioxide and Cement/Sand Slurry. FLOWMETER LIFE IS LIMITED IN CEMENT/SAND SLURRY. CUSTOMER MUST SPECIFY MAXIMUM PARTICULATE SIZE ON CEMENT/SAND SLURRY APPLICATIONS.

Wing Nut High Pressure turbine flowmeter with 4130 stainless steel body, providing a pulse output, for gas service. Ceramic bearings. Savage or FMC Wing Nut fitting.

Low cost Aluminium helical screw flowmeter for general applications with low pressures and temperatures with 3 meter sizes from 1/2" to 1". Suitable for any non-abrasive chemically compatible slightly lubricating liquid with viscosities up to 1,000,000 cSt.

• 0.1 to 10 l/min up to 1 to 100 litres per minute
• +/-0.1 to 0.3% reading - linearity.
• +/-0.01 to 0.03% repeatability.

Helical Screw positive displacement flowmeter.  Designed for use with medium pressure and high temperature. Grey cast iron and steel bodied flow meter with 7 meter sizes from 1/2" to 6". Suitable for any non-abrasive chemically compatible slightly lubricating liquid with viscosities up to 1,000,000 cSt. Litre Meter sensor.

• 0.1 to 10 l/min up to 50 to 7,500 litres per minute
• +/-0.1 to 0.3% reading - linearity.
• +/-0.01 to 0.03% repeatability.

Helical screw positive displacement flowmeter.  Designed for very high pressure - 420bar. Spheroidal graphite cast iron and steel bodied flow meter with 6 meter sizes from 1/2" to 4". Suitable for any non-abrasive chemically compatible slightly lubricating liquid with viscosities up to 1,000,000 cSt.

• 0.1 to 10 l/min up to 20 to 2,000 litres per minute
• +/-0.1 to 0.3% reading - linearity.
• +/-0.01 to 0.03% repeatability.

Helical screw positive displacement flowmeter designed for corrosive applications. 304 or 316 stainless steel bodied flow meter with PTFE spindles and 3 meter sizes from 1/2" to 1". Suitable for any non-abrasive chemically compatible slightly lubricating liquid with viscosities up to 1,000,000 cSt.

• 0.2 to 10 l/min up to 2 to 100 litres per minute
• +/-0.5 to 1% reading - linearity.
• +/-0.1% repeatability.

Helical screw positive displacement flowmeter. Designed for ultra high pressure applications. Stainless steel bodied flow meter with nitrided steel spindles specially designed for pressures of 630 bar and higher.

• 0.1 to 10 l/min up to 20 to 2,000 litres per minute
• +/-0.1 to 0.3% reading - linearity.
• +/-0.01 to 0.03% repeatability.

RITTER wet-test (drum-type) gas flow meters are used universally to measure and record gas volume. From 0.1 to 18,000 litres/hour. Laboratory precision.

The patented MilliGascounter is designed for the measurement of small amounts of gas with ultra-low flow rates. New PVDF version available.

• Accuracy: +/-3% of reading
• Flow Range: From 1 ml/hr to 1 litre/hr

RITTER bellows-type gas meters are applicable for measuring the volume of flowing inert and dry gases and are particularly effective at high gas flows. 

All RITTER bellows-type gas meters include the following as standard equipment:

Positive displacement rotary piston flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 6,000 l/hr up to 12,000 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement flowmeter with 316 stainless steel body, providing a pulse output. Nitronic SS, brass or carbon rotor dependent on pressure and flow rate range. Hazardous area approved as standard.

• 0 to 3600 l/hr up to 7200 litres per hour with PVD option
• +/-1% reading - linearity.
• +/-0.25% repeatability.

Positive displacement helical screw flowmeter with 400bar 316 stainless steel body, providing a pulse output. 1,000,000 cP max.

• 0.01 to 400 l/min 
• +/-0.25% reading - linearity.

Economical Ultrasonic Transit-Time Flow Meter for Water Applications. Sierra’s new Innova-Sonic® 203 ultrasonic flow meter delivers highly accurate and repeatable flow measurement for water at a significantly reduced cost.

ZHM-ST Gear flow meters are positive displacement meters which are used in various applications. KEM offers a great variety of models e.g. for paints, underbody seal, sealants.  ST is the standard gear meter.  Gear Flow Meters are suitable for the precise flow measurement of various fluids of viscosities from 5 up to 25,000 mm²/s. Providing sufficient lubricity of the fluid, the small Gear Flow Meters type ZHM 01/1 an 02 as well as ball bearing versions may also be used for fluids below 5 mm²/s.

ZHM-CT in Cartridge Design Gear Flow Meters for Paints,Wax and Adhesives.The gear flowmeters in cartridge design were mainly developed for the automotive industry. Construction characteristics such as flat seals and single-ended shafts guarantee ideal purging qualities.

ZHM-KL Gear Flow Meter with ball bearings.

ZHA Aluminium Gear Flow Meters with ball bearings.  Features

• High resolution
• Low pressure drop
• Dynamic response
• Hugh accuracy

ZHM-HP Gear Flow Meters for High Pressure Applications with Autoclave Connections up to 1,000 bar.  Thanks to their robust construction our KEM-HP Gear Flowmeters are particularly suited for high pressure applications in rough and challenging environments, such as offshore and sub-sea applications.  With AUTOCLAVE connections 3/8 “- 8F-375-CX pressures up to 1000 bar are achieved. KEM pick-ups and amplifiers are ATEX certified for EX-area applications.

The Hoffer CT Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a rim rotor design. These flowmeters are typically used in liquid petroleum products. This series is recommended for flow applications where high resolution (pulse count) is critical in order to achieve custody transfer grade accuracy.