This flowmeter measures accurate flow rate with a precise sensor and provides various weir and plume measurement formulas, making it easy to use according to the user’s environment.
Made in South Korea. brand ISTEC, model SF-500S
International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.
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The SF-500S is an ultrasonic open-channel flow meter designed to measure flow rate in open channels. It calculates flow rate using water level data measured at specific weirs or flumes, converting level values through flow equations. Accurate level measurement is essential for precise flow readings.
The SF-500S not only measures water levels with high-precision sensors, but also supports multiple weir and flume calculation formulas to adapt to various field conditions. Measured flow data is stored in substantial internal memory and can be conveniently downloaded via USB for efficient flow trend analysis.
Features
| Controller SF-500S | ||
| Measuring Method | Non-contact ultrasonic measurement | |
| Measuring Range | 0.00m³/h ~ 200,000.00m³/h | |
| Accuracy | 0.2% of F.S | |
| Resolution | 1mm | |
| Response Speed | 0.1m/min ~ 100m/min, adjustable | |
| Data Logging | 16,128 logs (max 672 days at 1hr interval) | |
| Output | Analog | 2 channels, 4~20mA, max 750Ω isolated |
| Relay | 3 or 6 relays | |
| Digital Communication | RS232, RS485, Modbus | |
| Display: Illuminated Graphic LCD | ||
| Protection Rating | IP65 | |
| Operating Temperature | -20℃ to 60℃ | |
| Material | Polycarbonate | |
| Dimensions | 166(W)×250(H)×95(D) mm | |
| Weight | Approx 2kg | |
| Power Supply | AC | 100-230V AC±15%, 50/60Hz, 29VA(12W) Fuse: 250V T1.0A |
| DC | DC 9-30V, Max 8W | |
| Sensor LXD-04 | ||
| Measuring Distance | 0.3-4m | |
| Beam Angle | 8° | |
| Mounting Specification | 1″ PF | |
| Weight | Approx 1.0kg | |
| Sensor Material | PP, PVDF | |
| Temperature Compensation | Built-in temperature sensor (external temperature sensor optional) | |
| Protection Rating | IP68 | |
| Cable | 2-core shielded cable (18AWG) | |
| Certification | CE, FCC | |
| SF-500S Ordering Code | |
|---|---|
| Sensor Channel | |
| 1 | 1xSENSOR, LXD-04 |
| Power Supply | |
| A | AC 100 to 230V (Standard) |
| B | DC 9 to 30V |
| Communication Type | |
| N | none |
| A | RS232 (Standard) |
| B | RS485 |
| C | RS232 on Modbus |
| D | RS485 on Modbus |
| Relay | |
| 3 | 3xRelay |
| SF500S- | |
You can request the necessary certificates, documentation, instructions and user guide for ISTEC SF-500S using the special form.
You can buy ISTEC SF-500S in UAE at a price starting from По запросу $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email rop@texairmeasure.ae. ISTEC SF-500S price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.
