RF Admittance 114 RFS
114 RFS with coat-safe electrode has been specially designed for detecting level of fly ash in ESP hoppers and other high temperature duties for solids, where low dielectric produces a very small change in capacitance. It is available in remote and integral options.
- Integral and remote mounting versions.
- Transducer molded in epoxy for shock and corrosion resistance.
- Sturdy electrode to withstand impact due to clinkers.
- Alumina insulated electrode capable of withstanding 3000C with High Temperature Stand Off (HTSO).
- Coat-Safe electrode to overcome problem of process material build up.
| LEVEL SWITCH | |
| Input | Voltage signal from transducer in probe head |
| No. of set points | One |
| Relay Contacts | 2 C/O, 2A @ 230 VAC/28 VDC (resistive) |
| Alarm | Probe Failure Alarm (optional) |
| Fail Safe Feature | Failsafe high or low (user selectable) |
| Time Delay | 0 - 200 sec adjustable |
| Controls | Potentiometer to set: Level Alarm and Time Delay |
| Environmental conditions | Temperature - 0 to 550C |
| Relative humidity - 95% max (non condensing) | |
| Cable Entries | ½" NPT(F) or 3/4” UNF(F) (optional) |
| Without Probe failure Alarm: 2 Nos. | |
| With Probe Failure Alarm: 3 Nos. | |
| Termination | Suitable for 1.5 mm2 conductor size |
| Cabling between Switch & Probe Head | 3x1.5 mm2 Cu. cable – Up to 100 m |
| Enclosure | Weatherproof, cast aluminium polyurethane |
| painted, conforming to IP-65. | |
| suitable for surface / Pipe Mounting. | |
| PROBE HEAD | |
| Enclosure | Weatherproof, cast aluminium polyurethane |
| painted, conforming to IP-65. | |
| Cable Entry | 1 No., 1/2" NPT or 3/4"(optional) |
| High Temperature Stand Off (HTSO) | 350 mm in MS with SINDANO flange |
- Level of Fly Ash in ESP hoppers.
- High temperature, low dielectric duties for solids.