Tri Gear Large Flow Meter
Tri Gear Flow meters
The Tri-Gear Large Flow Meter from RB Automate is designed for precision measurement in high-volume fluid applications. With its high accuracy and large flow capacity, it's ideal for various industries. Built to withstand harsh environments, it offers durable performance with easy installation and maintenance. Compatible with water, oil, chemicals, and more, it's a reliable solution for oil and gas, chemical processing, water treatment, and food production. Contact RB Automate to learn more.
Technical Specifications
| Nominal size ( inches) | TG080 (3") | TG100 (4") | |||
|---|---|---|---|---|---|
| Flow range (LPIM) Litres/min | 25-700 | 50-1500 | |||
| Flow range (GPM) US gal/min | 6.5 200 | 13 - 400 | |||
| Accuracy @ 3cp | ± 0.5% of reading (t0.25o Of reading over 6:1 turndown) | ||||
| Repeatability | Typically, t 0.03% of reading | ||||
| Temperature range | -30°C +120°C(-22F- +250°F) | ||||
| Maximum pressure | Bar (psi) | ||||
| Aluminium meters | 15 (220) | 15 (220) | |||
| Stainless Steel | 20 (290) | 20 (290) | |||
| Electrical - for pulse meters (see below for optional outputs) | |||||
| Output pulse resolution | pulses/ litre (pulses / US gallon) nominal | ||||
| Reed switch | 2.8 (10.6) | 1.4 (5.3) | |||
| Hall effect | 11.2 (42.5) | 5.6(21.5) | |||
| Quadrature Hall Effect option | 5.6 (21.2) | 2.3 (10.6) | |||
| Reed sWitch output | 30Vdc x 200mA max. (maximum thermal shock 10C (18*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 (NEMA4XI, optional Ex I| 2GExEx d IIC T6 to T4, Ex II 1G Ex ia IC T2 or T4 Ga. Integral readouts can be supplied to either classification. | ||||
| Overall dimensions | Refer Below | ||||
| Recommended filtration | 350 microns (40 mesh) | ||||