Product Description
Flameproof Insertion Paddle type Flow Transmitter
- Type of sensor : Insertion Paddle Wheel
- Service : Any clear liquids
- Max. % of Solids : 1% of fluid volume, non-abrasive, non-magnetic,<100 micron in dia.& length
- Mounted : Field
- Pressure drop : Less than 0.1 bar
- Accuracy : +/- 1% of Full Scale if velocity is more than 0.5 m/s
- Repeatability : +/- 0.5%
- Enclosure : IP 65 or, Flameproof
- Fitting material : ABS, SS304 or, SS316
- Fitting Type : T type Welded Flanged ends
- Sensor Cable Length : 0.5 meters signal transmission cable
- Output Cable Length : Two core shielded wire - One Meter
- Paddle : PVDF
- Indicator Housing : Polycarbonate
- O-rings : Viton
- Sensor Rod : PP or, SS 316
- Display : 8 X 2 alpha-numeric (Backlit) 7 digits for Total & 4 digits for rate
- Unit for indication : LPM, LPH, M3/Hr, USGPM
- Out Put : 4 to 20 mA
- Supply : 230 V AC +/- 15%, 50 Hz
T Fitting : It is compulsory with PP or, SS Flow Sensors (Selection from TYPE OF T-FITTINGS)
Line Size Selection (Water) : Min. & Max. Flow Rates
| NB | MINIMUM M3/HR | MAXIMUM M3/HR |
| 15 | 0.2 | 2.1 |
| 25 | 0.8 | 8.0 |
| 40 | 1.9 | 19 |
| 50 | 3.5 | 35 |
| 65 | 5.8 | 58 |
| 80 | 7.5 | 75 |
| 100 | 14 | 140 |
| 125: 5" | 22 | 220 |
| 150: 6" | 32 | 320 |
| 175: 7" | 45 | 450 |
| 200: 8" | 56 | 560 |
| 225: 9" | 71 | 710 |
| 250: 10" | 88 | 880 |
| 275: 11" | 106 | 1060 |
| 300:12" | 126 | 1260 |
| 325:13" | 148 | 1480 |
| 350:14" | 172 | 1720 |
| 375:15" | 197 | 1970 |
| 400:16" | 224 | 2240 |
| 425:17" | 253 | 2530 |
| 450:18" | 284 | 2840 |
| 175:19" | 316 | 3160 |
| 500:20" | 350 | 3500 |
Note : To receive quick response, please provide your basic requirement details and max. Application information.
Advanced Flameproof SafetyDesigned according to IS/IEC 60079-1:2007 and Ex-d IIC T6 standards, this flow transmitter is suitable for hazardous areas where explosion protection is critical. Its flameproof aluminum housing and double-compression cable entry provide robust enclosure protection (IP65), ensuring operational safety even in challenging industrial settings.
Versatile Application and Easy IntegrationSupporting pipe sizes from 50 mm upwards, this transmitter is well-suited for water, diesel, fuel oil, solvents, and chemical flow measurement. Compatible with both indoor and outdoor environments, it features simple threaded or flanged mounting options and offers output flexibilityanalog (4-20 mA), digital (RS485 Modbus), and optional pulse output.
User-Friendly and Reliable MeasurementWith a high-visibility digital LCD, real-time flow metrics, and diagnostic indicators, the device ensures efficient monitoring. Its rapid response time (<1 sec), user-programmable zero/span adjustments, and LED power indication improve usability, while stainless steel wetted parts guarantee durability in demanding applications.
FAQs of Flameproof Insertion Paddle type Flow Transmitter:
Q: How does the Flameproof Insertion Paddle Type Flow Transmitter ensure safety in hazardous environments?
A: This flow transmitter is certified as flameproof (Ex-d IIC T6) and complies with IS/IEC 60079-1:2007, making it suitable for hazardous locations. Its sealed aluminum housing, IP65 protection, and explosion-proof cable entry significantly reduce the risk associated with flammable gases or vapors.
Q: What pipe sizes and applications is this transmitter suitable for?
A: It is engineered for insertion into pipe sizes of 50 mm and larger, accommodating a wide variety of industrial fluids such as water, diesel, fuel oils, solvents, and chemicals. The wetted components are constructed from durable stainless steel (SS304/SS316).
Q: Where can the transmitter be installed, and what are its ambient condition tolerances?
A: The transmitter is designed for both indoor and outdoor installation, withstanding ambient temperatures from -20C to +60C and humidity levels up to 95% RH non-condensing. Its IP65 enclosure ensures durability against dust and water ingress.
Q: How is the output signal transmitted and what connectivity options are available?
A: Standard output is 4-20 mA proportional to flow, suitable for most industrial control systems. Optional outputs include pulse signal and RS485 Modbus for digital communication, allowing integration with various monitoring or SCADA systems.
Q: What is the process for adjusting or calibrating the flow transmitter?
A: Zero and span adjustments are easily performed through a user-friendly front keypad interface, allowing calibration changes on-site without opening the flameproof housing for added convenience and continued safety.
Q: What are the main benefits of using a paddle wheel insertion flow transmitter for industrial measurements?
A: This transmitter offers highly accurate (1% F.S.) flow measurements, rapid response (<1 sec), and a wide measurement range (0.3 to 8 m/s). Its digital LCD displays, user programmability, and robust construction result in reliable operation, reduced downtime, and simplified maintenance.