Flo-Instruments Co., Ltd
Flo-Instruments
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ST502 Clip-on Ultrasonic Flowmeter
Ultrasonic flow meters that use transit-time methods to measure flow.
Introduction
ST502 Ultrasonic flow meter use the most reliable digital signal processing technology, transmitting flow measurement for a wide range of liquid and pipe size with high accuracy and reliability. Combined the outstanding performance transducer with higher industrial level material, Flo-Instruments could have long time work without any worries.
Clear menu display selections make using instruments very convenient. Clamp-on transducers makes the unit more flexible over a wide range of applications.
Operating and maintenance cost of flow metering can be significantly reduces by Flo-Instruments ultrasonic flow meter. Operating cost are flow because there is no need to break the pipe. Additional maintenance is seldom if there is no wear.
Main Features
Applications
Clamp-on flow measurement of drinking water, process water, sea water, demineralized water, wastewater, and tolerant of liquids with small amounts of air bubbles or suspended solids.
Specifications
| PERFORMANCE SPECIFICATIONS | ||
| Velocity range | 0 ~ ±40ft/s (0 ~ ±12m/s) | |
| Accuracy | ±0.5% of measured value (for ±1.5ft/s~±40ft/s) | |
| Repeatability | 0.15% of measured value | |
| Pipe size | 1"to 200" (25mm to 5000mm) | |
| FUNCTION SPECIFICATIONS | ||
| Outputs | Analog output: 4~20mA, maximum 750Ω. Pulse output: 0~9999Hz, OCT output, (adjustable) Relay output: the highest 1Hz, (1A@125VAC or 2A@30VDC) | |
| Communication | RS485 | |
| SD Card | Max record: 2GB, working more than 1000 days (sample frequency 5 second ) Storage time interval: 1~86400s | |
| Power supply | 24V DC | |
| Keypad | 16 light tactile keys | |
| Display | 40 character, 2 line (20×2) lattice alphanumeric, backlit LCD | |
| Temperature | Transmitter: -40℉~140℉ (-40℃~60℃) | |
| Humidity | Up to 99% RH, non-condensing | |
| PHYSICAL SPECIFICATIONS | ||
| Transmitter | Die-cast aluminum, IP65, CNC machined | |
| Transducer | Encapsulated design, protection grade IP68 The standard length of cable: 10m Material: Aluminium alloy+PEI | |
| Weight | Transmitter: 1kg | |
