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Ultrasonic Flowmeter Digital Water Flow Meter TUF-2000SW DN50-700mm Wall-mounted

Product Description

Features:

Working Environment

Main Unit    Transducer
Protection Level    IP65    IP68
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 input    3 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.

Pipe Condition

Pipe Material

Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed.

Pipe Diameter

15---6000mm

Straight length pipe

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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