TUF-2000SW+TM-1 DN50-700mm DN1.97-27.56inch Digital Fixed Ultrasonic Flow Meter
Feature ： 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
Item
Performance and Parameter
Convertor
Principle
transit-time ultrasonic flowmeter
Accuracy
Flow: over 1%-2%(battery-powered supply over ±2% ),Heat: over ±2%,Repeatability: over 0.2%
Display
2×20 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--±7 m/s
Working Environment
Temperature
Main Unit: -20--60℃
Flow transducer: -40--160℃;
Temperature transducer: according to the customer’s demands.
Humidity
Main Unit: 85% RH; Flow Transducer: Ip67
Power Supply
DC 24V or AC 85-264V
Power Consumption
1.5W
Standard Packing
1. TUF-2000SW Ultrasonic Flowmeter 2. TM-1 Transducer 3. 2 x5m Signal cable 4. Steel Belt 5. Packing List 6. User Manual
There are many optional transducers for choosing, please contact us for the details Optional Transducers:
Types
Spec.
Model
Measure range(mm)
Temperature
Size
Clamp on
Small
TS-2
DN15~100
-30~90℃
42×25×32mm
Medium
TM-1
DN50~700
-30~90℃
69×39×44mm
Large
TL-1
DN300~6000
-30~90℃
97×54×53mm
High
temperature
clamp on
Small
TS-2-HT
DN15~100
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