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TF1100-EP Portable Transit-Time Ultrasonic Flowmeter

TF1100-EP

u   50-hour battery (rechargeable), 4.3'' color LCD multi-line display all integrated into a rugged, watertight enclosure.

u   Data logger function.

u   The heat measurement function by configuring with paired temperature sensors.

u   Non-invasive transducers.

u   Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range:  -35~200.

u   Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm.

u   Lightweight and easily transportable in box.

The clamp-on ultrasonic transducers (sensors) are mounted on the external surface of the pipe for non-invasive and non-intrusive flow measurement of liquid and liquefied gasses in fully filled pipe. Two pairs of transducers are sufficient to cover the most common pipe diameter ranges. In addition, its optional thermal energy measurement capability makes it possible to carry out a complete analysis of thermal energy usage in any facility.

This flexible and easy to use flow meter is the ideal tool for the support of service and maintenance activities. It can also be used for the control or even for the temporary replacement of permanently installed meters.

Features

1.50-hour battery (rechargeable),4.3'' color LCD multi-line display all integrated into a rugged, watertight enclosure.

2. Data logger function.

3. The heat measurement function by configuring with paired temperature sensors.

4. Non-invasive transducers.

5. Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃.

6. Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm.

7. Lightweight and easily transportable in box.

 

 

Specifications: Transmitter

 

Measurement principle

Ultrasonic transit-time difference correlation principle

Flow velocity range

0.01 to 12 m/s, bi-directional

Resolution

0.25mm/s

Repeatability

0.2% of reading

Accuracy

±1.0% of reading at rates >0.3 m/s);±0.003 m/s of reading at rates<0.3 m/s

Response time

0.5s

Sensitivity

0.003m/s

Damping of displayed value

0-99s(selectable by user)

Liquid Types Supported

both clean and somewhat dirty liquids with turbidity <10000 ppm

Power Supply

AC: 85-265V Up to 50 h with fully charged internal batteries

Enclosure type

Portable

Degree of protection

IP65 according to EN60529

Operating temperature

 -20 to +60

Housing material

ABS

Display

4.3'' color LCD multi-line display

Units

User Configured (English and Metric)

Rate

Rate and Velocity Display

Totalized

gallons, ft³, barrels, lbs, liters, m³,kg

Thermal energy

unit GJKWh can be optional

Communication

4~20mA(accuracy 0.1%),, Relay, RS232, RS485 (Modbus), Logged data, GPRS/GSM

Security

Keypad lockout, system lockout

Size

270X215X175mm

Weight

3kgs

 

Specifications: Transducer

 

Degree of protection

IP65 according to EN60529.(IP67 or IP68 Upon request)

Suited Liquid Temperature

-35~200 

Pipe diameter range

20-50mm for type B, 40-5000mm for type A

Transducer Size

Type B    40(h)*24(w)*22(d)mm

Type A    46(h)*31(w)*28(d)mm

Material of transducer

Aluminum + Peek

Cable Length

Std:5m

Temperature Sensor

Pt1000, 0 to 200, Clamp-on and Insertion type   Accuracy: ±0.1%

 

Applications:

● Service and maintenance

● Replacement of defective devices

● Support of commissioning process and installation

● Performance and efficiency measurement

- Evaluation and assessments

- Capacity measurement of pumps

- Monitoring of regulating valves

● Energy efficiency audits

 

Water and waste water industry - hot water, cooling water, potable water, sea water etc.)

Petrochemical industry

Chemical industry -chlorine, alcohol, acids, .thermal oils.etc

Refrigeration and air conditioning systems

Food , beverage and pharmaceutical industry

Power supply- nuclear power plants, thermal & hydropower plants), heat energy boiler feed water.etc

Metallurgy and mining applications

Mechanical engineering and plant engineering-pipeline leak detection, inspection, tracking and collection.

TF1100-EP Portable Transit-Time Ultrasonic Flowmeter
  Power supply
  A     85-265VAC
         Output Selection 1
         N     N/A
         1     4-20mA (accuracy 0.1%)
         2     OCT
         3     RS232 Output
         4     RS485 Output (ModBus-RTU Protocol)
         5     Data Storage Function
         6     GPRS
                Output Selection 2
                      Same as above
                      Output Selection 3
                                       Transducer Type
                                       B     DN20-50   -35~200
                                       A     DN40-5000  -35~200
                                              Temperature Input Sensor
                                              N     N/A
                                              T     Clamp-on PT1000 (DN20-1000) (0~200)
                                                     Pipeline Diameter
                                                     DNX     e.g. DN20-20mm, DN500-5000mm
                                                                 Cable  Length
                                                                 5m     5m (standard 5m)
                                                                 Xm      Common cable Max 300m (standard 5m)
                                                                 XmH   High temp. cable Max 300m
TF1100-EP   -A -1   -2  -3 /LTP  -A    -N      -DN100   -5m    (example configuration)