Description
Broil industrial positive displacement flow meter utilizes specially designed oval rotors at its core, ensuring high accuracy and long life. These field proven oval rotors excel in measuring a wide range of high viscosity fluids, making the meter suitable a for diverse industrial applications.
Advantages
- Wide range of design options with different output,
- Long life with high accuracy and repeatability
Performance Data
Flow rates: wide flow ranges from 0.5 l/h to 1,50,000 l/h, pressure upto 300 bar, independent of viscosity, high resolution, pulsation-free measurement, nonsensitive to pulsating flows, resistant to corrosion by advanced materials and bearings.
Application
Light and heavy fuel oils, Hydraulics Test rigs with varying viscosity and Fluids, Excellent choice for laminating systems, painting systems, adhesive dispense systems, as well as batching systems for various Builds.
Aluminum Wetted Part: Kerosene, Gasoline, Diesel,Light oil, Heavy oil
S. S. Wetted Part: Wine, Bear, Alcohol, Milk and Food Liquid
PPS Wetted Part: for all Chemical & Pharma drug
Quick Links
Technical Specification
| Enclosure | Aluminum / SS – 304 / SS – 316 |
| Rotor | Aluminum / SS – 316 / PPS |
| Shaft | Hard SS – 316 |
| Accuracy (standard installation position) | +/- 0.5% Rs / 0.15% FSD |
| Repeatability | 0.01% |
| Maximum working pressure | 5 Mpa for Al 30 Mpa for SS |
| Fluid & Ambient temperature | -20° to 150° C |
| Connection | Thread (F) or Flange |
FLOW RANGE
| Model Number | Line Size(mm) | Range(L/H) | Liter / Pulse |
| BT-DOFS – 004 | 4 | 0.5 ~ 60 | 0.000363 |
| BT-DOFS – 006 | 6 | 5 ~ 150 | 0.000714 |
| BT-DOFS – 008 | 8 | 20 ~ 300 | 0.00240 |
| BT-DOFS – 012 | 12 | 50 ~ 1200 | 0.00240 |
| BT-DOFS – 020 | 20 | 150 ~ 2000 | 0.0156 |
| BT-DOFS – 025 | 25 | 200 ~ 4000 | 0.0208 |
| BT-DOFS – 040 | 40 | 400 ~ 10000 | 0.1428 |
| BT-DOFS – 050 | 50 | 600 ~ 20000 | 0.1818 |
| BT-DOFS – 080 | 80 | 1000 ~ 50000 | 0.333 |
| BT-DOFS – 100 | 100 | 2000 ~ 100000 | 1.0 |
| BT-DOFS – 150 | 150 | 5000 ~ 150000 | 3.2 |
THREAD END DIMENSION
| Model Number | D1 (BSP – F) | L1 | L2 | H1 | H2 | H3 |
| BT-DOFS – 004 | 1/4” | 60 | 50 X M 5 | NA | 14.5 | 172 |
| BT-DOFS – 006 | 1/4” | 60 | 50 X M 5 | NA | 20.5 | 166 |
| BT-DOFS – 008 | 3/8” | 69 | 60 X M 5 | 194 | 21.0 | 171 |
| BT-DOFS – 012 | 1/2” | 78 | 60 X M 5 | 197 | 25.5 | 174 |
| BT-DOFS – 020 | 3/4” | 82 | 75 X M 5 | 205 | 23.0 | 182 |
| BT-DOFS – 025 | 1” | 103 | 95 X M 5 | 202 | 32.0 | 179 |
| BT-DOFS – 040 | 1 1/2” | 127 | 120 X M 8 | 222 | 40.0 | 199 |
| BT-DOFS – 050 | 2” | 187 | 175 X M 8 | 239 | 56.0 | 216 |
| BT-DOFS – 080 | 3” | 205 | 200 X M 8 | 240 | 58.0 | 217 |
Output Sensor
| Power voltage | 5 / 12 / 24 V DC |
| Output signal | NPN/PNP open Collector |
| High Ele. Level | High Than 8 V DC ( Input 12 VDC ) |
| Low Ele. Level | Lower Than 0.8 V DC ( Input 12 VDC ) |
DISPLAY WITH VARIOUS OUTPUT
| Power voltage | 24 V DC |
| Output Signal | |
| Re-transmit | (4 ~ 20) mA / Pulse (programmable) |
| Communication | RS – 485 / HART Protocol |
| Relay | High & Low Flow |
| Battery Operated Meter | |
| Power Voltage | 3.6 V DC Lithium Batteries |
| Display Mode | Double row LCD as below |
| Cumulative Flow | Automatically expand the display precision. |