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Novafix MR1K-...GM/GK
Mechanical Flow Switch for liquids or gaseous media with spring supported piston and magnetic actuation of a reed switch. Robust design produced in materials brass or stainless steel.
compact dimension
good repeatabilty
dirt-resistance
high switch capability
hermetic separation of mechanical and electrical component |
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Novafix HD2K-...GM/GK
Mechanical Flow Switch for liquids media, with spring-supported piston and magnetic triggering of a reed switch. Rugged construction in brass or stainless steel with additional viscosity compensation.
viscosity compensation 30-330mm²/s
good repeatabilty
high switch capability
hermetic separation of mechanical and electrical component
exact setting of switch via scale + gear |
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Maximum measurement accuracy ensures absolute safety, control and reliability in liquid handling - be it manual, automatical or computerized.
nutating disc type flowmeter. For portable use with FLUX barrel and container pumps or fixed installation into pipework. Suitable for liquids up to 2.500 mPas (cP). |
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Cost Effective
- Eliminates upstream and downstream straight run piping
requirements
- Power not required for mechanical version
Rugged, Reliable Design
- Tolerant of foreign particles
Saves Space
- Very compact size |
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K33 and K44 are nutating-disk meters that measure the exact quantity of the dispensed fuel or lubricant. They are designed for non-commercial use only. These flow-meters are reliable, inexpensive, easy to install and simple to calibrate on the workplace.
The Pulser model is fitted with a pulse emitter for connection to a fuel management system.
Thanks to reduced flow resistance, they can also function by gravity.
Performance Specifications
- Flow-rate (range): 20÷120 l/min (5,3÷32 gal/min).
- Precision: ±1% of flow range after calibration.
- Repeatability: 0,2%.
- Max. operating pressure: 10 bar (142 psi).
- Bursting pressure: 30 bar (426 psi).
- Readout system:
- K33, 3-digit subtotals (max 999 litres), 6-digit totals.
- K44, 4-digit subtotals (max 9999 litres), 7-digit totals.
- Resolution: 0.1 litre.
- Pulser card type: "Open collector", frequency: 10 pulses/litre, power supply: 6-24 V DC, max 10 mA. |
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The Titan oval gear flowmeters work by using the liquid pressure to drive a pair of interlocking oval gears. This rotation can be detected by a variety of means to give either a TTL or contact closure pulse output. The unit is manufactured in a choice of materials and pressure ratings to suit most applications and as with all positive displacement flowmeters, the performance improves with increasing viscosity, and can achieve an accuracy of ± 0.1% of reading.
The standard range of sizes covers from 0.25” to 2” BSPF connections, with maximum flows from 1l/min to 500 L/min depending on the model. Viscosities up to 10,000cP can be measured accurately, both in forward and reverse flow. Units are available for high pressure and temperature operation
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Measuring the volume flow rate of liquids and liquefied gases and in loading systems in the chemical and petrochemical industry, in the mineral oil industry, in the food and beverage industry.
Oval Wheel Meter Series OV
DN 80 - 100
PN 16
flow rates 2,4 - 200 m³/h
accuracy ± 0,3 %
operating temperature according to design -10°C to 60°C
for custody transfer admitted
Oval Wheel Meter Flowal
G 1/2"
PN 16
for small flow rates 0,2 - 10 l/min
accuracy ± 1 - 2 %
operating temperature according to design -10°C to 80°C
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Liquid Meters Type FMO
Oval rotor type flowmeter in 7 model sizes for flowrates of 0,1 to 350 l/min and viscosities up to 500.000 mPas (cP). |
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| The Brooks BM Series positive displacement oval gear flow meters are designed for applications requiring high accuracy measurement of clean liquids with viscosities up to 1 million cP. All meters are available with a pulse output from a reed switch or solid-state Hall effect switch for remote registration and/or totalization. Two optional LCD displays offer rate, resetable total, non-resetable total and the option for simple batch functions. |
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Chemical injection fluids are normally viscous and are therefore natural applications for the VFF meter. The flowrates are relatively low and the pressure is high compared to most general industrial applications. The VFF Rotary meter is the ideal measuring element for these service requirements. Long term stability of metering and reliability is assured by the basic simplicity of design and quality of production.
VFF Meter Design & Advantages
The heart of the VFF meter is a simple but precisely made, oscillating rotor that sits freely within the rotor chamber of the meter. It is manufactured in a variety of materials. The meter principle is of 'positive displacement'. The rotor is driven 'positively' by the flow, which passes through the flowmeter in 'discrete pockets' with minimum fluid 'slippage'. This gives inherently greater accuracy than is available from axial flow turbine type meters for a low flow of a fluid more viscous than water. Each meter provides a exceptionally wide flowrange and has excellent low flow metering capability. |
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These meters are mainly used for viscous fluids for flow rates of less than 8 l/min. We specialise in low flow metering noting that the meters will return a rangeability of 1000:1 for most viscous fluids applications. Materials are 316 stainless steel with a variety of rotor materials. We can measure from 0.00016 to 1750 l/min. (and up to 4000bar)
The VFF range of meters are specificaly designed for very low flow (0.0003l/min), high pressure (2000bar) hazardous area (Ateax approved) applications. They have been in service for over 15 years in the UK North sea oil and gas industry for chemical injection applications. |
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Accuracy
±0.5% of rate
Cost Effective
- Eliminates upstream and downstream straight run piping
requirements
- Power not required for mechanical version
Versatile Design and Construction
- Standard 316 SS/ETFE allows user flexibility with different fluids |
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| for volume measurement of gases in various types of construction an sizes. Gas meter sizes from G 40 up to G 4000 for gas volume flow measurement from 0,65 m³/h - 6.500 m³/h. Measuring pressures up to 25 bar. Works tested or officially calibrated as per national and EU-directives. |
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| Rotary piston gas meters have been manufactured since 1930 by Aerzener Maschinenfabrik, one of the largest and oldest manufacturers worldwide. The basis for the design of the gas meter series is from many years of experience and continual dialogue with the end users, as well as using the harmonized EU-standards which will apply to all installations within the European Market. They are manufactured in accordance wiht the Aerzen tradition for quality corresponding to the quality assurance system, certified to DIN ISO 9001 and as per pressure device guideline DGRL 97/23/EG. |
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Flow ranges from 0.001 to 120 GPM, pipe sizes up to 1-1/4" NPT, Accuracy of +/- 0.5%, repeatability of +/- 0.1%, Materials of construction available are 303 stainless steel, 316 stainless steel and Aluminum. Pressure rating up to 5,000 PSI, bi-directional flow capabilities. Sensors available include Pulse, mA and Voltage.
These flow meters work great for applications that require the measurement of oil, grease, fuel, solvents, polyurethanes, brake fluid, skydrol, paints, adhesives, sealants and resins. |
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Novafix VD-...GR
Mechanical Flow Switch for liquids or gaseous media, with contactless triggering of an adjustable reed switch.
Rugged design in brass / bronze combination.
good repeatability
dirt-resistant
exact setting of switch via scale |
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| ... products without technical information |
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Volumetric flow-meters
