2291-S-1DB1-6-R 2291-S-1DN1-2-D Georg Fischer 2291 Guided Radar Level Transmitter
Product Description:
The type 2291 Guided Wave Radar level transmitter is designed for continuous level measuring of conductive or non-conductive liquids, pulps and solids. The 2291 level gauge operates based on the well-known TDR (Time Domain Reflectometry) principle. Micropulses are sent along a probe guide at the speed of light. As soon as the impulse reaches the surface of the medium, it is reflected back to the electronic module. Level distance is directly proportional to the flight time of the impulse.
The reflected signal is dependent on the dielectric constant of the material; the feasibility of the measurement is εr ≥ 1.9. The TDR technology is unaffected by the properties of the medium as well as that of the space above it. Measurement is also unaffected by the change in the physical properties of the materials such as temperature, pressure, dielectric constant.
Applications:
Features
- Measuring range up to 6 m (19.6 ft) • Accuracy: ± 5 mm (0.2 in)
- PP / PFA coated probes available on request
- Rod & cable versions available
- Minimum εr 1.9
- 2-wire version
- Graphic LCD display
- 4 to 20 mA + HART output
- Medium temperature range: -30 °C to +90°C (-22 °F to +194 °F)
- Maximum process pressure: 40 bar (580 psi)
- IP67 protection
- ATEX option
Applications
- Inventory Tanks
- Day Tanks
- Process Vessels for Mixing & Batching
- Bypass Applications (requires calibration)
- Stilling-wells • Powders
- Slightly Conductive Foams
- Low Dielectric Constant Liquids
Packing and Shipping:
Product Packaging:
- The Georg Fischer Piping System products are packaged in sturdy cardboard boxes.
- The boxes are labeled with the product name, size, and quantity.
- Each box contains installation instructions and safety information.
Shipping:
- We offer worldwide shipping for Georg Fischer Piping System products.
- All orders are processed within 1-2 business days.
- We use reliable shipping carriers to ensure timely delivery.
- Customers can track their shipment using the tracking number provided.
| 3-2819-1 | 3-2551-P0-12 | 3-2823-1 | 3-9900.398-1 | 3-2551-P1-11 |
| 3-8050-1 | 3-2726-LC-00 | 3-2450-3U | 3-9950.394-2 | 3-2724-00 |
| 3-3719-21 | 3-2736-00 | 3-2551-P0-42 | 3-2870-A125 | 3-9900.393 |
| 3-2450-7U | 3-2850-52-39V | 3-2850-61 | 3-2540-1 1.5”NPT | 3-2819-1 |
| 3-2450-7U | P51550-3 | 3-2751-3 | 3-2536-P0 | 3-2820.391 |
| 3-2450-7H | P525-1S | 3-9900.397 | 3-2551-P2-11 | 3-2537-6C-P1 |
| P525-2S | 3-2724-10 | P51545 | 3-2726-LC-10 | 3-9950.394-1 |
| 3-2250-11L | 3-2839-1V | 3-2536.321 | 3-9900.398-1 | 3-2821-1 |
| 3-2537-6C-T0 | 3-2839-1V | 3-2822-1 | 3-2850-52-40V | 3-2872-A115 |
FAQ:
Q1. What is the brand name of this piping system?
A1. The brand name of this piping system is GF Signet.
Q2. What certifications does this product have?
A2. This product is certified with CE, UKCA, ATEX, UL, etc.
Q3. What is the minimum order quantity of this product?
A3. The minimum order quantity of this product is 1 set.
Q4. What is the price range of this product?
A4. The price range of this product is between $100-$1000.
Q5. What is the delivery time of this product?
A5. The delivery time of this product is between 10-20 workdays.
