Flow meter

배너

  • 미입력

홈 Flow meter > Ultrasonic Flowmeter > GTTFP_Portable

GTTFP_Portable

    Portable Ultrasonic Flowmeter                                GTTFP        

 

Series GTTFP Portable Transit Time Ultrasonic Flow meter is a state-of-the-art universal transit-time flow meter using

MultiPulseTM technology and low-voltage broadband pulse transmission, feature the worlds advanced non-invasive flow

measurement technology providing a measuring system with unsurpassed accuracy, versatility, ease of installation and

dependability.

Although designed primarily for cleaner liquids, the flow meter can reliably measure liquids containing moderate amounts

of suspended solids or aeration.

 

GTTFP is designed for long or short term flow measurement surveys on full-pipe liquid systems and is ideal for verifying

calibration of permanently mounted flow meters of all types.

 

 

 

   

Features

1. Advanced DSP and MultiPulse™ Technology.

2. 40-hour battery (rechargeable), back-lit 4 lines display all integrated into a rugged,

    watertight enclosure.

3. Cost-effective and versatile, Providing SD card data logger function, can search

    the event of totalized flow, flow rate, velocity etc. The SD card capacity is based

    on users’ choice and the maximum can reach 8GB.

4. Works reliably in both clean and somewhat dirty liquids.

5. Lightweight and easily transportable in box.

6. Various outputs of 4-20mA, Frequency (for flow rate), RS232 and Data logger, etc.

7. Optional Heat flow BTU function, a pair of temperature sensors for inlet and outlet

    temperature display and heat flow rate, total heat flow display.

 

 

 

Applications

l  Water (Hot water, Cooling water, Potable water, Sea water etc.)

l  Petroleum products

l  Chemicals, including alcohol, acids, etc

l  HVAC, energy measurement system

l  Beverage, food and pharmaceutical processors

l  Secondary sewage, waste treatment, etc.

l  Power plants (nuclear power plants, thermal & hydropower plants), heat energy

    boiler feed water.

l  Metallurgy and miming applications

l  Pipeline leak detection, inspection, tracking and collection

 

 

 

Technical Specifications

Transmitter

Power Supply

Internal 12AH Charging battery,

Provides 42 hrs of continuous operation @ 20°C.

Charging power: 110/220VAC

Velocity

0.003 to 12m/s, bi-directional

Display

4 line×16 English letters LCD,

it can display total flow, flow rate, velocity and meter running status etc.

Units Rate

Totalized

User Configured (English and Metric);

Rate and Velocity Display;

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

Output

Data storage function, 4~20mA,

Frequency (For Flow rate or Total flow),

Relay (For Total flow or Alarm),

RS485(Modbus-RTU)

Options: Wireless handheld operator, GPRS

Accuracy

±1.0% of reading at rates >0.5 m/s

±0.005 m/s of reading at rates <0.5 m/s

Sensitivity

0.003m/s

Repeatability

0.2% of reading

Security

Keypad lockout, access code enable

Transducer

Liquid Types Supported

Virtually most any liquid containing less than 2% total suspended solids (TSS)

or aeration

Suited Liquid

Temperature

Standard Temp.: -40°C ~121°C

High Temp.: -40°C ~250°C

Cable Length

Standard: 6m (20 feet); Opt: Maximum: 300m (990 feet)

Pipe Size (mm)

Standard M transducer: DN40 -1000mm

L transducer: DN1000-4500mm

S transducer: DN20-50

K-mode round transducer: DN20-50mm

(For K, S transducer on the stainless steel pipe, It is better that the thickness of the pipe is more than 2.5mm. If not, please consult us, we have another solve plan.)

(Above transducers material is POM, is you need stainless steel transducers, please contact the factory.)

Dimensions and weight

S: Size: 42*25*25; weight: < 0.2kg

M: Size: 60*43*43; weight: < 0.5kg

L: Size: 80*53*53; weight: < 1.0kg

 

 

 

 

 

 

Model Selection

Model: GTTFP

Portable Ultrasonic Flow Meter * (Transducers)

Output Selection 1

N

None

0

Data storage function

1

4-20mA

2

Frequency Output (Flow rate Totalizer)

3

Electric Relay (Totalizer or Alarm)

4

RS485 Output (ModBus-RTU)

(Output Selections 4 and 6 can be selected one.)

5

Wireless handheld operator

6

GPRS Wireless Module (Excluding software)

Output Selection 2

 

Same as above

Output Selection 3

 

Same as above

Power Supply

(Charger connector type)

D

100-240VAC

Model: DP

Clamp-on Transducer type

Transducer type

S

Small (DN20-DN50)

M

Medium (DN40-DN1000)

L

Large (DN1000-DN4500)

Kxx

K Small-Pipe Round Clamp-on (DN20-DN50), xx is inside DN

(Above transducers material is POM, if you need stainless steel transducers, please contact the factory.)

Transducer Mounting Frame

N

None

FS

for DN20-DN50

FM

for DN50-DN1000

Transducers

Temperature

N

-40~121°C

H

-40~250°C (For larger transducer, consult us.)

Mounting Type

N

Common

M

Magnetic (suitable for pipe above DN80)

Cable Length

6m

6meters straight cable (STD.)

Xm

Common cable Max 300m

XmH

High temp. cable Max 300m

 

 Parts Number Construction example:

GTTFP-0 4 N-N-A /DP-M -N-N-N-6m

 

Description:

GTTFP portable ultrasonic flow meter, Data storage function and RS485 output, with 110VAC power supply;

Standard M type transducer, no mounting frame, standard temperature, Common, 6m straight cable.

 

 

                                                                                  

 

퀵메뉴