steam flow measurement (compaflow)

www.daviteq.com

COMPAFLOW Saturated/Superheated, Gas,Liquid…Flowmeter

CONTENTS

1. Daviteq introduction

2. Business lines

3. Customer

4. CompaFlow

DAVITEQ INTRODUCTION

• Founded in 2004

• Established R&D department in 2009

• Business: Supply, consult, install measurement instruments, monitoring and control systems

• Daviteq’ s typical products:

- EMS, RMS: Solutions of energy management and remote management

- Compaflow: Steam and air flow meter

- CAP10 series: Fuel level sensor

- CAP20 series: Liquid and solid level sensor

- MS128/LFC 128 series: Process display

- iConnector: iconnected smart gateway

BUSINESS LINES

• Fuel management

Manufacturer and distributor of fuel level sensors

Supplier of fuel flow meters (PD, Coriolis, Vortex)

Designer of fuel managment solution

BUSINESS LINES

• Process management

- Manufacturer of gas, liqui, steam flow meter

- Manufacturer of liqui leel sensor

- Distributor of international brands:

Tecsis, Yokogawa, Rosemount, MicroMotion, Foxboro,

Motoyama, Arca, Crane, OPTO22

CUSTOMER

CUSTOMER

COMPAFLOW

IOS – 5167 STANDARD

Easily installed

Highly accuracy

Lower Cost

Work well even in

vibration and magnetic

field condition.

Specification Fluid to be measured Saturated/ Superheated steam.

Gas.

Liquid.

Output 4 – 20mA, Pulse, Relays, Optional RS485 Modbus

Accuracy +/- 1 ÷ 2%

Pressure limitations 100 Bar (1450 psi)

Temperature limitations Max 500 degC

Compatible DP Sensor Rosemount, ABB, Foxboro, E&H,Siemens,Autrol…

Power supply 24VDC

Line size 1”(DN25),1¼”(DN32),1½”(DN40),2”(DN50),2½”(DN65),

3”( DN80), 4”( DN100), 5”( DN125), 6”( DN150),8”(

DN200),10”( DN250),12”( DN300), 14”( DN350),

Material Orifice assembly, stem and manifold:

304 stainless,optional 316/316L SS

Compatibility With DP

READLY CONNECT TO THE INTERNET

COMPAFLOW vs VORTEX Daviteq Compact Orifice –

COMPAFLOW

Vortex from other

Manufacturers

Designed and manufactured

base on ISO5167 standards

No international standard

International calibration

standard: Yes – ISO5167

International calibration

standard: NO

Master meter calibration

standard: Yes

master meter calibration

standard: Yes

High accuracy, Work well even

in vibration and magnetic field

condition

Easily affected by vibration &

magnetic field in pipe

Turndown standard 14:1 up to

36:1 (using 2 DP transmitter)

Turndown 25:1

Lower cost High cost

COMPAFLOW vs VORTEX Daviteq Compact Orifice –

COMPAFLOW

Vortex from other

Manufacturers

Easy to change/replace separate

parts

Difficult to change parts

separately, need to stock whole

pack of system

Going with flow computer

(MS128) easy to install, diversity

of output types

HMI must be set up near pipe

system, scanty of output data

Output: RS485/Modbus, readly

connect to the Cloud-EMS

(Enegy Management Solution)

Output 4 – 20mA or Pulse only

High cost if connect to the

internet

Warranty up to 24 month Warranty 12 month

Straight pipe: 20D÷40D/5D be

able to 2D/2D by using

conditioning orifice

Straight pipe: 10D /20D

SOLUTION

For Steam & Gas measurement

*devices for reference purpose only*

Package for Steam & Gas (1)

• COMPAFLOW (DAVITEQ)

• MS-128 (DAVITEQ)

• PRESSURE SENSOR (*)

• TEMPERATURE SENSOR(*)

• PRESSURE TRANSMITTER(*)

*devices for reference purpose only*

MS-128 FLOW COMPUTER

• INPUT: 4 CHANEL 4-20mA, 0…5VDC

• OUTPUT: 4-20mA,PULSE,…MODBUS

• INTERNET CONNECTION READLY

• MAKER: DAVITEQ (VIETNAM)

• WEATHER-PROOF FRONT

• LARGE LCD DISPLAY

• IR TOUCH BUTTONS

PRESSURE SENSOR (P3297)

• ACCURACY : 0.25% & 0.5%

• OUTPUT : 4…20mA

0…5VDC

0…10VDC

• RANGE [BAR] : 0…1BAR

0…600BAR

*devices for reference purpose only*

TEMPERATURE SENSOR(TES11)

• ACCURACY : 0.25% & 0.5%

• OUTPUT SIGNAL: 4..20 mA 0…10V ON REQUEST

• TEMPERATURE RANGE : -50°C … +200°C /

-60 ...+400°F (STANDARD)

-50°C … +600°C /

-60..+1100°F (HIGH TEMPERATURE)

• POWER SUPPLY: 4..20 mA (2-wire)

10V – 30VDC

*devices for reference purpose only*

PRESSURE TRANSMITTER(APT3100)

• POWER SUPLY : 12VDC …45VDC

• PROCESS TEMPERATURE: MAX. 80 DEGC

• OUTPUT SIGNAL: 4 ~ 20MA, DIGITAL

• ACCURACY : ±0.075% OF SPAN (AT 20℃)

• DATA CONFIRGURATION WITH HART

• HIGH REANGEABILITY (100:1)

• MAKER : KOREA *devices for reference purpose only*

Package for Steam & Gas (2)

• ORIFICE PLATES (DAVITEQ)

• MULTI-VARIABLE FLOW TRANSMITTER (ROSEMOUNT) *devices for reference purpose only*

Rosemount 3051 Pressure Transmitter

• ACCURACY : 0.04% OF SPAN

• OUTPUT : 4 – 20mA, HART

• PROCESS TEMPERATURE LIMITS : –40 TO 300 °F (–40 TO 149 °C)

• PRESSURE RANGE : –300 to 300 psi (–20,7 to 20,7 bar)

*devices for reference purpose only*

COMPAFLOW FOR LIQUID

• COMPAFLOW (DAVITEQ)

• MS-128 (DAVITEQ)

*devices for reference purpose only*