Ultrasonic Flowmeter Digital Water Flow Meter TUF-2000SW DN50-700mm Wall-mounted
Product Description
Features:
Working Environment
Main UnitTransducer Protection LevelIP65IP68 Humidity ≤85%RH
Temperature-20~60°c-30~160°c
Basic Parameters:
Accuracy:≤1% Velocity range:0-±10m/s, Bi-directional measurement Pipe size:DN15-DN6000mm Temperature : -30-160°c Type of liquid:Single liquid can transmit ultrasound, such as water, sea water, sewage, oil, alcohol, etc. Pipe material:Steel, stainless steel, cast iron, copper, PVC, aluminmum, glass steel, etc. Liner is allowed. Signal output :1 way 4-20mA output; 1 way OCT pulse output; 1 way Relay output Signal input3 way 4-20mA input, achieve to heat measurement by connecting PT100 platinum resistor. Interface:RS485, support MODBUS Data storage:SD card regularly store the pre-set results(optional) Power supply:DC8-36V or AC85-264V
Feature
High Accuracy 1% Wide measuring range Several types transducer for selection, pipe size from Dn15mm to Dn6000mm High Reliability Adopt low voltage, multi-pulse technology to improve accuracy, operation life and reliability. Strong Anti-interference Dual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high voltage line etc. Powerful Recording Function Automatically record the following data: 1. The totalizer data of the last 512 days/128 months/10 years 2. The time and corresponding flow rate of the last 6 4 times of power on and off events 3. The working status of the last 32 days Support Heat Measurement Connect the temperature transducer ,can finish the heat/energy measurement Support SD card Memory Optional SD card
Specifications
Item
Performance and Parameter
Convertor
Principle
transit-time ultrasonic flowmeter
Accuracy
Flow: over 1%-2%(battery-powered supply over plusmn2% ),Heat: over plusmn2%,Repeatability: over 0.2%
Display
2times20 character LCD with backlight, support the language of Chinese, English and Italy Convertor dimension:170*180*56cm
Operation
Support 16 key light touch keyboard and the Simulation keyboard software
Signal Output
1 way 4~ 20mA output, electric resistance 0~ 1K,accuracy0. 1%
1 way OCT pulse output( Pulse width 6 ~ 1 0 0 0 ms,default is 2 0 0 ms)
1 way Relay output
Signal Input
3 way 4~ 20mA input, accuracy 0. 1%,acquisition signal such as temperature, press and liquid level
Connect the temperature transducer Pt100, can finish the heat/energy measurement
Data interface
Insulate RS485 serial interface, upgrade the flew meter software by computer, support the MODBUS, METER-BUS etc.
Other Function
Automatically remember the previous flew/energy data of 512 days, 128 months and 10 years
Automatically remember the previous flew/energy data of 512 days working condition and check it
Automatically remember the previous 32 times power on/off time and flow rate
Special Cable
Twisted-pair cable, generally, the length under 50 meters;Select the RS485 communication. The transmission distance can over 1000m.
Transducer installation should be satisfied: upstream10D, downstream 5D, 30D from the pump.
Measuring Medium
Type of Liquid
Water (hot water, chilled water, city water, sea water, waste water, etc.); Sewage with small particle content; Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.); Chemicals (alcohol, acids, etc.); Plant effluent; Beverage, liquid food; Ultra-pure liquids; Solvents and other liquids
Temperature
Standard Transducer: -30--90℃; High-temperature transducer: -30--140℃
Turbidity
No more than 10000ppm and less bubble
Flow rate
0--plusmn7 m/s
Working Environment
Temperature
Main Unit: -20--60℃
Flow transducer: -40--160℃; Temperature transducer: according to the customerrsquos demands.
Humidity
Main Unit: 85% RH; Flow Transducer: Ip67
Power Supply
DC 24V or AC 85-264V
Power Consumption
1.5W
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