The DTI -100F is composed by a digital converter and two clamp-on or insertion type ultrasonic transducers. It is designed to measure the fluid velocity of a liquid inside a closed conduit. The transducers are a non-contacting, clamp-on type, which provide benefits of non -fouling operation and easy installation.
Applications:
- 1.Water, sewage with low particle content and seawater
- 2.Water supply and drainage water
- 3.Power plants, nuclear power plant, thermal and hydropower plants, heat energy, boiler feed water and energy management system
- 4.Metallurgy and mining application
- 5.Petroleum and chemicals
- 6.Food, beverage and pharmaceutical
- 7.Pulp and paper
- 8.Pipeline leak detection
- 9.Network monitoring system, energy and flow computer management
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Pipe sizes
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15mm-6000mm (Transducer model dependent)
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Protection class enclosure
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IP65
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Protection class transducer
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IP68
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Display
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2x20 digit alphanumeric backlighted
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Keypad
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4x4
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Displayed data
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instantaneous flowrate, flow totalizer
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Housing
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Aluminium
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Mounting
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Wall
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Output
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Selectable 4-20m A or 0-20mA
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Total accuracy
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± 1%
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Repeatability
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±0.2 - 0.5%
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Linearity
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±0.5%
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Basic measurement period
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500ms
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Serial port
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RS485
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Communication protocol
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MODBUS RTU or ASCII+ (opt.)
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Programmable frequency output
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12-9999HZ
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Relay output
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for pulse totalizer or alarm
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Medium speed
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±32m/s
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Working temperature
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-30 - 80°C
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Instrument humidity
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non condensing 85% RH (40°C)
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Sensor process temperature
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S1/M1/L1 0-70°C, S1H/M1H 0-160°C; I1/I2 0 -150°C
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Sensor humidity
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non condensing 98% RH (40°C)
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Power supply
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230V AC / 24V DC
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Dimensions
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251x192x80mm
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Weight
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3.1Kg
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Main Unit
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Principle
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Low voltage, multi pulse
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Accuracy
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1% or better, repeatability of 0.5% measuring period: 500ms
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Backlit display shows instantaneous flow and accumulated flow ,flowrate, time etc.
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Output
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Electric current output of 4-20 Ma / 0-20mA,impedance of 0-1KO precision of 0.1%
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Open Collector (OCT) output: positive/negative/net flow or integrating flow
rate pulse signal (70ms) or instance flow rate frequency signal |
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Data logger
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Data logging to 4G SD Card (Optional)
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Transducers
connection cable
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2 x 5 meter cables
Max length: 200m
Warning: connection cable must be placed far from high power and switching cable connections
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Piping
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Steel, stainless steel, cast iron, current pipe, copper, PVC, aluminum, glass steel
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Installation suggestions: Upstream 10D, downstream 5D, 30D away from the pump
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Fluids
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Water, seawater, sewage, oils and other liquids capable of ultrasonic wave propagation
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Operating
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Temperature
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Transmitter -30~80°C
Transducers S1/M1/L1 0-70°C; S1H/M1H 0-160°C; I1/I2 0-150°C |
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Humidity
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Main unit: 85%RH Transducer: can work under water of depth lower than 3m
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Power supply
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2w, AC230V / DC24V
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100L Submersible, Fixed Clamp On Flow Meter System
Applications :
•Municipal Water, Waste Water
•Block Flow Monitoring
•Strong Acid, Solvent
•Milk, Beer, Demi-water
•Oil, Chemicals
•Cool and Hot Water
•Liquids contain Heavy Slurry and Air
•Pulp, Steel Industries
•Nuclear Power Plant
•Sea Water
Performance :
- Clamp-on Type
- Velocity 0.02~20m/s
- Measure Water Contains 30% Air and Slurry
- No Cutting Pipe for Installation
- Oscilloscope Function
- DSP Technology (Cross Correlation)
- 12 Patents
- Positive & Negative Flow Measurement
- Two Analog Inputs for Pressure Level
- Self-Diagnostic Functions
- Touch Key Programming
- Large Color Graphic LCD Display
- Key Lock Function
- 1,000,000 Points Datalogging
Specifications :
- Principle of operation : AR(Anti-Round) Mode, Transit-Time,
- Pipe Sizes : 12-6000mm
- Accuracy : ±1.0% (single path), ±0.5% (dual path)
- Velocity : ±0.02~20m/s
- Turn-Down Ratio 500:1
- Repeatability : 0.25%
- Required Straight Run : Upstream 10D, Downstream 5D (single path), Upstream 5D, Downstream 3D (dual path)
- CPU : 32-bit microprocessor
- Data Input : 4-20mA
- Data Output : 2 x 4-20mA for flow, relay for Total, RS-232C / RS-485 Modbus
- Datalogger 32Mbytes (more than 1,000,000 points Datalogging)
- Display : Colour Graphic LCD Display (flowrate: 4.4digit, Total: 12digit), Flowrate, Velocity, Total (POS, NEG, NET), Input Data (AI), Delta T, Ultrasonic Signal Shape, Frequency
- Operating temperature range : Flow Computer -20 ~ +75℃, Transducer -40 ~ +120℃
- Power supply 220VAC
- Enclosure IP65
- Transducer IP68, submersible
