ST502 Ultrasonic Energy Meter for District Cooling Systems
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Model ST501

ST501 Insertion Flow Meter with Transit-Time Tech, listed by Flo-Instruments Co., Ltd in Shenzhen, Guangdong. The listing gives pipe size DN25-DN1200, velocity range 0 ~±16ft/s (0~±5m/s) and power supply 24V DC.
| Pipe Size | DN25-DN1200 |
|---|---|
| Velocity Range | 0 ~±16ft/s (0~±5m/s) |
| Power Supply | 24V DC |
| Communication Interface | RS485 |
| Keypad | 16(4×4) key with tactile action |
| Display | 20×2 lattice alphanumeric, back lit LCD |
| Temperature Range | Transmitter: 32℉~140℉ (0℃~60℃) Transducer: -40℉~176℉ (-40℃~80℃) |
| Humidity | Up to 99% RH, non-condensing |
| Transmitter | Aluminum alloy, IP65 |
| Transducer | Encapsulated design, IP68 |
| Transducer Cable | Standard cable length: 33ft (10m) |
| Weight | Transmitter: approximately 0.7kg; Transducer: approximately 0.4kg |
| Certification | CE; ISO9001 |
| OCT Pulse output | 0~5000Hz |
| Analog output | 4~20mA, max load 750Ω |
| Standard cable length | 33ft (10m) |
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eBay ↗ Alibaba direct ↗ eBay affiliate · Alibaba direct