Ultraschall-Durchflussmesser (Wandmontage)

Flow meter .ultrasonic flow meterTDS-100F is a fixed mounted ultrasonic flow meter and can operate with all our instruments tranducers . Their electronic encloures are rated as IP65(NEMA 4X),thus,can be installed for both indoor and outdoor.LinearityBetter than ±1%.Accuracy±1% of reading at rates >0.6 ft/s (0.2m/s). Assume a fully developed flow profile.Repeatability±0.2%.Velocity±0.03 ±105 ft/s (±0.01 ±30 m/s), bi-directionalMeasurement Period0.5sDisplayLCD with backlight. 2x20 letters.Keypad4x4-key membrane keypad with tactile feedbackUnitsEnglish (U.S.) or metric.OutputsAnalogue output: 4-20mA or 0-20mA current output. Impedance 0 1kW. Accuracy 0.1%. .Isolated OCT output: for frequency output (0 9,999Hz), alarm driver, or totaliser pulse output, ON/OFF control, etc. Relay output 1A@125VAC or 2A@30VDC. For ON/OFF control, alarm driver, totaliser output, etc.Internal Alarm (Buzzer): user programmable. External Alarm Driver: alarm signal can be transmitted to Relay or OCT output terminals to drive an external alarm.RS-232 serial port.InputFive channel 4-20mA current inputs for signals such as temperature, pressure, liquid level, and etc.. Accuracy 0.1%. Two of the five input channels are wired to terminal blocks. The remaining three channels are optional.EnclosureDie-cast aluminum enclosure.Protection Class: IP65 (NEMA 4X). Weather-resistant.Size: 9.88x7.56x3.15 (251x192x80mm3) for standard versionClamp-onS1-type: for pipe size 1 4 (DN30 DN100mm)M1-type: for pipe size 2 28(DN50 DN700mm)L1-type: for pipe size 11 240(DN300 DN6,000mm)Liquid TypesVirtually all commonly used clean liquids.Liquids with small quantity of tiny particles may also be applicable. Particle size should be less than 75um, particle concentration less than 10,000ppm.Liquids should contain no or very minor air bubbles.Examples are chilled/hot water, sea water, waste water, chemical liquids, oil, crude oil, alcohol, beer, etc.Liquid Temp32F - 212F (0C - 100C) for clamp-on transducer. Higher temperatures can be accommodated. Consult the manufacturer for assistance.32F - 302F (0C - 150C) for wetted transducer.Pipe Size1 240 (DN25mm DN6,000mm).Pipe MaterialAll metals, most plastics, fiber glass, etc. Allow pipe liner.CableShielded transducer cable. Standard length 15 (5m). Can be extended to 1640 (500m). Contact the manufacturer for longer cable requirement.PowerAC: 240V DC: 8VDC 36VDCPower consumption: < 2WWeightStandard main unit: 6.6lb (3kg)