Flowmeters and System Solutions
Flowmeters and System solution.
Flowmeters and System Solutions
Flowmeters and System solution.
PRODUCTS
Format：EL2310
The Smart Communication Unit is a communication terminal unit which enables the operator to set up, alter, adjust parameters, or read out variables in the field or remotely through interactive communications when used in combination with OVAL Smart series flowmeter. Using a Windows PC at hand as the terminal, it connects to the 4 to 20mA DC signal transmission lines of the flowmeter to show multiple process windows.
1. Direct transmission of variables from the flowmeter offers reading them free of conversion errors.
2. Can display a package of parameters established in the flowmeter, including the process fluid conditions, flow units of measurement, analog output full scale, total and pulse output, and can reconfigure them. Tells the operator with an error message any entry of settings in error by its self diagnostics.
3. Can save parameters established in the flowmeter; they are ready to be reviewed and printed out on demand. By downloading, the entire data can be transferred to another flowmeter, duplicating the flowmeter of exactly the same specifications.
4. Can allow the flowmeter to produce a simulated analog signal of any level desired for use in running a connection check of analog 4 to 20mA output loop and an indicator check of the companion analog receiving instrument connected.
| Interface | Connector | USB (A type) | |
|---|---|---|---|
| Input and output signals | Bell202←→USB | ||
| Operating temperature | –5 to +60°C | ||
| External dimensions | Body: D50 x H20 x D35 mm Probe: Approx. 1500 mm (fixed to the interface body) |
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| Case | Plastics (black) | ||
| Communication protocol | HART™protocol | ||
| Communication terminal resistance | Load resistance 250Ωmin. (Max. value depends on transmitter (flowmeter transmitter) specifications.) |
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| Function | – Monitors flowmeter transmitter output – Reads, sets up, and saves parameters (saved to FD, HD or other storage media) – Trims analog output – Tests analog output loop – Reviews self diagnostic messages |
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EL2310
