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Tri Gear Flow Meter
Tri Gear Flow Meter TG008
Product Brochure
Material | Stainless Steel |
Line Size | 8 mm (3/8") |
Usage/Application | Oil |
Application Media | Any Liquid |
Accuracy | +/- 0.5% Of Reading |
Model Name/Number | TG008 |
Flow Range | 0.25 LPM TO 9.2 LPM |
Capacity Group | Small |
repetability | Typically +/- 0.03% Of Reading |
Based on the principle of positive displacement, these flow meters are meticulously designed and manufactured to measure fluid with accuracy and precision.
They facilitate fast response time to step change in flow rate.
Operation Principal
Liquid Passes into the single case measuring chamber and displaces two Trigears. Eachrotation of a Tri-gear is proportional to a discrete unit of volume, in turn, the speed at which the gears rotate is directly proportional to flow rate.
Reed and Hall Effect sensors mountedoutside the pressure boundary detect the movement of the Tri-gears, thus allowing local or remote instruments to display flow total, rate of flow or facilitate batching applications.
Meters can be fitted with additional sensors to provide in phase or out of phase signals for a applications such as bidirectional flow
TG020 Tri Gear Flow Meter
Product Brochure
Line Size | 25 mm |
Model Name/Number | TG020 |
Flow Range | 2 L/min |
Operating Temperature Range | -20 Degree C ~ +120 Degree C |
Capacity Group | Medium Capacity |
Accuracy @ 3CP | +- 0.25% Of Reading |
Repeatibility | Typically +- 0.01% Of Reading |
Tri-gear Flowmeters are precise, reliable and rugged instruments for the volumetric flow of liquids in general industrial, petroleum and chemical applications that require high degrees of accuracy and repeatability. They operate on the Positive Displacement principle using advanced gear technology and offer a competitive alternative to their Oval Gear, Sliding Vane and Bi-Rotor alternatives.
The Tri-Gear based flowmeters outperform its competitors when it comes to the accurate metering of the majority of clean liquids including Solvents, Alcohols, Fuels, Oils, additives, chemicals, food bases, paints and viscous emulsions whether pumped or gravity fed. Additionally it is an excellent, higher accuracy device suitable for terminal applications such as tanker loading and bunkering.
TG040 Tri Gear Flow Meter
Minimum Order Quantity: 1 Piece
Product Brochure
Material | Stainless Steel |
Line Size | 40mm (1.5") |
Model Name/Number | TG040 |
Flow Range | 10 L/min |
Operating Temperature Range | -20 Degree C ~ +120 Degree C |
Capacity Group | Medium Capacity |
Accuracy @ 3CP | +- 0.25% of Reading |
Repeatibility | Typically +- 0.01% of Reading |
Model Prefix | TG008 | TG015 | TG020 | TG025 | TG040 | TG050 |
---|---|---|---|---|---|---|
Capacity Group | Small Capacity | Medium Capacity | ||||
Nominal size (inches) | 8mm (3/8”) | 15mm (1/2”) | 20mm (3/4”) | 25mm (1”) | 40mm (1.5”) | 50mm (2”) |
*Flow range – litres/min – US gal/min | 0.25 ~ 9.2 | 1-40 | 2 ~ 50 | 5 ~ 150 | 10 ~ 250 | 20 ~ 500 |
0.07 ~ 2.4 | 0.3 ~ 10.5 | 0.6 ~ 13 | 1.3 ~ 40 | 2.6 ~ 66 | 5 ~ 132 | |
**Accuracy @ 3cp | ± 0.5% of reading | ± 0.25% of reading (15:1 turndown), ± 0.5% of reading (25:1 turndown) | ||||
Repeatability | typically ± 0.01% of reading | |||||
Temperature range | -20°C ~ +120°C (-4°F ~ +250°F), refer factory for lower & higher temperatures | |||||
Maximum pressure (threaded meters) bar (PSI) | ||||||
Aluminium Meters | 30 (440) | |||||
316 Stainless Steel meters | 34 (495) | 30 (440) | ||||
High Pressure models | refer factory | |||||
Electrical – for pulse meters (see below for optional outputs) | ||||||
Output pulse resolution | Pulses/litre (pulses/US gallon) – nominal | |||||
Reed Switch and Hall Effect | 670 (2546) | 77 (292.6) | 77 (292.6) | 33.5 (125.4) | 11.5 (43.7) | 6.5 (24.7) |
High Resolution Hall / Quadrature | 1340 (5092) | 154 (585.2) | 154 (585.2) | 67 (254.6) | 23 (87.4) | 13 (49.4) |
Reed Switch output | 30Vdc x 200mA max. (maximum thermal shock 10°C (50°F)/minute) | |||||
Hall Effect output (NPN) | 3 wire open collector, 5 ~ 24Vdc max., 20mA max. | |||||
Optional outputs | 4 ~ 20mA, scaled pulse, quadrature pulse, flow alarms or two stage batch control | |||||
Physical | ||||||
Protection class | IP66/67 (NEMA4X), integral ancillaries can be supplied Intrinsically Safe | |||||
Noise generation @ maximum flow | - | 75db | ||||
Dimensions | Refer datasheet | |||||
Pressure drop chart | Refer datasheet | |||||
Min. filtration – microns (mesh) | 75 microns (200 mesh) | 150 microns (100 mesh) | ||||
Approximate shipping weights (basic threaded meter) kg | ||||||
Stainless Steel | 2.2 | 3.0 | 3.0 | 4.0 | 9.0 | 12.0 |
Aluminium | 1.0 | 1.5 | 1.5 | 2.0 | 4.0 | 6.0 |
FS40L Oval gear Flow Meter
Minimum Order Quantity: 1 Piece
Product Brochure
Brand | FLUIDO |
Accuracy | +/- 0.5% Of Reading |
Model Name/Number | FS40L |
Flow Range | 500 to 10000 L/ H |
Operating Temperature Range | 20 Degree C to 85 Degree C (for Aluminium body) -20 Degree C to 120 Degree C (for SS. Body) |
Capacity Group | High |
repetability | Typically 0.01% Of Reading |
Pulse | 35 |
Oval Gear Flowmeters are precise, reliable and rugged instruments for the volumetric flow of liquids in general industrial,
petroleum and chemical applications that require high degree of accuracy and repeatability. They operate on the positive
displacement principle.
Working principle
Liquid Passes into the single case measuring chamber and displaces two oval gears. Each rotation of a oval gear is proportional to
a discrete unit of volume, in turn, the speed at which the gears rotate is directly proportional to flowrate. Reed and Hall Effect
sensors mounted outside the pressure boundary detect the movement of the oval-gears, thus allowing local or remote instruments to
display flow total, rate of flow or facilitate batching applications.
TG050 Tri Gear Flow Meter
Product Brochure
Brand | TRI Gear |
Application Media | Any Liquid |
Accuracy | TG050 |
Line Size | 2" |
Material | Stainless Steel |
Display | Remote |
Model Name/Number | TG050 |
Flow Range | 20 L/min |
Max Pressure | 30 (440) PSI Aluminium Meters |
Operating Temperature Range | -20 Degree C ~ +120 Degree C |
Principle Of Operation
Liquid Passes into the single case measuring chamber and displaces two Trigears. Each rotation of a Tri-gear is proportional to a discrete unit of volume, in turn, the speed at which the gears rotate is directly proportional to flowrate. Reed and Hall Effect sensors mounted outside the pressure boundary detect the movement of the Tri-gears, thus allowing local or remote instruments to display flow total, rate of flow or facilitate batching applications.
Meters can be fitted with additional sensors to provide in phase or out of phase signals for applications such as bidirectional flow.
Benefits- High Resolution Digital Output
- Wide Rangeability
- Bi-directional flow capability
- Digital or Analogue Outputs available.
- HART Output option
- Less slippage than oval gear meters.
- Smoother and quieter than Oval Gear Meters.
- Dual Output standard (reed and hall effect)
- Low Mass Tri-gears facilitate fast response time to step changes in flowrate.
TG015 Tri Gear Flow Meter
Minimum Order Quantity: 1 Piece
Material | MS |
Model Name/Number | TG015 |
Flow Range | 1 LPM |
Capacity Group | Medium Capacity |
Accuracy @ 3CP | +- 0.25% Of Reading |
Repeatibility | Typically +- 0.01% of Reading |
Based on the principle of positive displacement, these flow meters are meticulously designed and manufactured to measure fluid with accuracy and precision.
They facilitate fast response time to step change in flow rate.
Operation Principal
Liquid Passes into the single case measuring chamber and displaces two Trigears. Eachrotation of a Tri-gear is proportional to a discrete unit of volume, in turn, the speed at which the gears rotate is directly proportional to flow rate.
Reed and Hall Effect sensors mountedoutside the pressure boundary detect the movement of the Tri-gears, thus allowing local or remote instruments to display flow total, rate of flow or facilitate batching applications.
Meters can be fitted with additional sensors to provide in phase or out of phase signals for a applications such as bidirectional flow
TG025 Tri Gear Flow Meter
Minimum Order Quantity: 1 Piece
Brand | TRI Gear |
Application Media | Any Liquid |
Accuracy | +/- 0.25% of reading |
Material | Stainless Steel |
Display | Remote |
Model Name/Number | TG 025 |
Flow Range | 5 LPM |
Color | SS |
Connection | 1" |
Operating Temperature Range | -20 Degree C ~ +120 Degree C |
Size/Dimension | 25 mm (1") |
Based on the principle of positive displacement, these flow meters are meticulously designed and manufactured to measure fluid with accuracy and precision.
They facilitate fast response time to step change in flow rate.
Operation Principal
Liquid Passes into the single case measuring chamber and displaces two Trigears. Eachrotation of a Tri-gear is proportional to a discrete unit of volume, in turn, the speed at which the gears rotate is directly proportional to flow rate.
Reed and Hall Effect sensors mountedoutside the pressure boundary detect the movement of the Tri-gears, thus allowing local or remote instruments to display flow total, rate of flow or facilitate batching applications.
Meters can be fitted with additional sensors to provide in phase or out of phase signals for a applications such as bidirectional flow