Flowtel series FLTF100 2 wire /FLTF200 4 wire turbine flow transmitter
specially used for various industrial applications. The flowing media engages
a vaned rotor causing it to rotate at an angular velocity proportional to flow
rate. The pick-up coil senses the spinning motion of the rotor inside the pipe
& converts it into a pulsating electrical signal. Summation of the pulsation
electrical signal is directly related to the total flow. The frequency is linearly
proportional to flow rate which is converted to electrical signal 4 – 20 mA.
| Media: | Liquids (Clear) | Process Temp. : | 150 C max |
| Viscosity | : 100 cp max | Process Pressure : | 30 kg/cm3 max |
| Pick off Type: | Magnetic sensor | Construction Material : | Body, Bearing, Support & Flange – SS 316 |
| Line Size : | 15 NB to 150 NB | Rotor : | SS 410 / SS 410 with Teflon coating |
| Display : | 8 x 1 LCD/ 4×1 LED, 8 x 1 LED | Shaft : | Tungsten carbide |
| Type of Output: | 4 to 20 mA DC, 2 wire/Pulse 30 mV | Power Supply : | Loop powered, 24 V DC, External |
| Calibration Range: | As per requirement | Power Consumption : | < 40 mW |
| Accuracy : | +/- 1% F. S. | Response Time : | < 100 mSec |
| Linearity : | +/- 1% | Temperature Coefficient : | +/- 0.01% per C |
| Repeatability : | +/- 1% | Transmitter Enclosure : | Flame-proof, lP-65, llA, llB CMRI Certified |
| Pressure Drop : | Approx 0.28 kg/cm3 at max. flow | Process Connections : | Flanged / Threaded / Tri-clover |
| Turn down ratio : | 10:1 to 100:1 | Mounting : | In-line (Horizontal OR Vertical) |
| Operating Conditions : | Temperature 0 to 55 C / Humidity 5 to 95% |
LINE SIZE SELECTOR CHART WITH RESPECT TO FLOW RANGE
| Line Size | 15 | 20 | 25 | 40 | 50 | 80 | 100 | 150 |
| Flow Range M /Hr | 0.2-2.2 | 0.6-6 | 1-10 | 2.5-25 | 4.5-45 | 9-90 | 18-180 | 35-350 |
| F/F Distance | 175/208 | 175/210 | 175/213 | 175/220 | 175/238 | 238/250 | 250/275 | 250/275 |