PRODUCT INTRODUCTION D118i Ultrasonic Flow Meter Model D118i Ultrasonic Flowmeter is a state-of-the-art universal transit-time flowmeter designed using ARM COMA technology and low-voltage broadband pulse transmission. While principally designed for clean liquid applications, the instrument is tolerant of liquids with the small amounts of air bubbles or suspended solids found in most industrial environments. SPECIFICATIONS Performance Index | Flow range | ± (0.01 ~ 12) m/s | Accuracy | ±0.5% of measured value | Repeatability | 0.1% | Pipe Size | 1″ ~ 200″ ( 25 mm ~ 5000 mm ) | Function Specifications | Output | Analog output: 0/4 ~ 20 mA, ( max load 750 Ω ); Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ); Relay output: max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ) | Communication Interface | RS-232/RS-485 Communication Interface,Support Modbus Protocol | TF Card | Max record: 4GB Storage time interval: 1 ~13000 s | Power Supply | 90～250VAC@48～63Hz or 10～36VDC | Keypad | 24 light tactile keys | Display | 4.7 inch TFT color screen | Temperature | Transmitter:-10℃～60℃ Transducer:- 40℃～80℃(standard) | Humidity | Up to 0 ~ 99% RH, non-condensing | Physical Characteristics | Transmitter | Die-cast aluminum, IP65 | Transducer | Encapsulated design., Protection grade IP68 The standard length of cable:9m | Weight | Transmitter:1kg |
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