Summary of Contents for Alia ALIAMASS ATF2000 Series
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AL I A M A S S ® Thermal Mass Flowmeter ATF2000 Series Operation Manual URL : http://www.alia-inc.com ALIA TECHNOLOGY LLC 633 W. 5th Street, 26th Floor, Los Angeles, CA 90071, USA e-mail : alia@alia-inc.com TEL : +1 - 213 - 533 - 4139 FAX : +1 - 213 - 223 - 2317 OP2000.1.2.3ENG...
It is possible to measure flow at high temperature and high pressure. ALIA ATF2000 thermal gas mass flowmeter has the following technical advantages: ● No need for temperature and pressure compensation. It can measure the mass flow rate or standard volume flow rate of gas conveniently and accurately.
ATF2000 Operation Manual OP2000.1.2.3ENG 3. Appearance and Dimensions The thermal gas mass flow meter consists of a transmitter and a sensor. According to the working environment, it can be divided into general thermal gas mass flowmeter and explosion-proof thermal gas mass flowmeter. According to the structure, it can be divided into integral plug-in type, integral pipe type, remote plug-in type and remote pipe type.
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ATF2000 Operation Manual OP2000.1.2.3ENG ® NCM H ATF2000 MENU ® NCM H ATF2000 MENU DN10 - DN20 DN10 - DN20 ® ® NCMH ATF2000 NCM H ME NU ATF2000 MENU DN25 - DN40 DN25 - DN40 ® ® NCMH NCMH ATF2000 MENU ATF2000...
ATF2000 Operation Manual OP2000.1.2.3ENG 4.3 Installation The flowmeter can be installed on horizontal, vertical or inclined pipes, and at any angle in the circumferential direction of pipes, but it's necessary to consider the convenience of operation and maintenance. For dirty or humid gases, it's recommended to install the flow meter horizontally (up) to reduce the possibility of contamination of the sensor.
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ATF2000 Operation Manual OP2000.1.2.3ENG Mounting Extension Tube The connection of extension tube can be divided into welding type and clamp type according to different pipe materials (weldable and non-weldable). If the pipe material is cast iron or non-metallic, the extension tube can not be mounted by welding.
ATF2000 Operation Manual OP2000.1.2.3ENG 4.3.2 Drilling Hole Check the installation environment carefully before drilling hole to ensure safe operation. After the hole is drilled, close the valve in time to avoid air leakage. ● Stop production When the production is stopped, there are many ways to drill holes. The diameter of the hole should not be less than 22 mm, and the axis of the hole should be concentric with the axis of the hole of the extension tube.
ATF2000 Operation Manual OP2000.1.2.3ENG 4.3.3 The Installation of Plug-in Flowmeter (Hot Tap Tape) 1. Loosen the lock nut ④ on the sensor rod to enable the cavity nut to slide along the sensor rod ③ to the sensor NCMH sheath ⑨ so that the sensor sheath ⑨can fully retract ATF2000 MENU ①...
ATF2000 Operation Manual OP2000.1.2.3ENG 4.3.5 The Installation of Pipe Type Flowmeter The production should be stopped during installation and the connection of the pipeline (flange or threaded) should be confirmed. The sensor has been assembled on the special pipe before leaving factory. Users only need to assemble the pipe to the site, which is simpler than the installation of the plug-in flowmeter.
1. Please do not interchange circuit boards between meters, otherwise it will affect the normal operation of meter. If necessary, please contact ALIA engineers. 2. When setting parameters, please ensure that the power supply of the instrument is normal. If the power is suddenly turned off, the parameters may be lost.
ATF2000 Operation Manual OP2000.1.2.3ENG 5.3 Display Interface 0.5NCMH In the normal interface, press to switch the display interface. 1. Flow 2. Medium temperature and total running time 126316NCM 3. Date and time 4. Instrument data Medium temperature and total running time 24.8℃...
ATF2000 Operation Manual OP2000.1.2.3ENG 6. Operation 0.5NCMH 126316NCM MEN U Input PWD: ***** EN T Main Menu Main Menu Main Menu Main Menu Main Menu Flow Parameter mA Parameter COM Parameter Pulse Praameter Alarm Parameter EN T EN T EN T EN T EN T Pipe dia...
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ATF2000 Operation Manual OP2000.1.2.3ENG Main Menu Main Menu Main Menu System Parameter CAL Parameter Log View EN T EN T EN T Data Coefficient Temp record Time OA1 4 mA CAL Power log Contrast OA1 20 mA CAL Menu-set log MEN U Backlight OA2 4 mA CAL...
ATF2000 Operation Manual OP2000.1.2.3ENG 6.1 Flow Parameter Setting 0.5NCMH MEN U In display interface, press to switch to flow parameter setting. 126316NCM MEN U Main menu Press to choose flow interface, press to enter flow setting interface. EN T Flow parameter EN T Pipe dia (00)
ATF2000 Operation Manual OP2000.1.2.3ENG 6.2 Output Setting 0.5NCMH MEN U In display interface, press to switch to flow parameter setting interface. 126316NCM MEN U Main menu Press to choose output interface and press to enter. EN T The 1-channel mA current output is as the default current output, and mA2 is used for the optional mA parameter 2-channel current output.
ATF2000 Operation Manual OP2000.1.2.3ENG 6.3 Communication Setting 0.5NCMH MEN U In display interface, press to switch to flow parameter setting interface. 126316NCM MEN U Main menu Press to choose Communication interface and press to enter. EN T COM Parameter EN T Protocol (00) Press...
ATF2000 Operation Manual OP2000.1.2.3ENG 6.4 Pulse Parameter Setting 0.5NCMH MEN U In display interface, press to switch to flow parameter setting interface. 126316NCM MEN U Main menu Press to choose Pulse Parameter and press to enter. EN T Pulse Parameter Note: This menu requires hardware support, please specify with the manufacturer when purchasing.
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ATF2000 Operation Manual OP2000.1.2.3ENG The time unit s of "P_Width" and "P_Interval" are ms, and the setting range is from 0.1 to 5999.9 ms. Figure 1 shows the scope controlled by the parameter in the "normally open" mode, and Figure 2 shows the scope controlled by the parameter in the "normally closed"...
ATF2000 Operation Manual OP2000.1.2.3ENG 6.5 Alarm Parameter Setting 0.5NCMH MEN U In display interface, press to switch to flow parameter setting interface. 126316NCM MEN U Main menu Press to choose output interface and press to enter. EN T Alarm parameter Note: This menu requires hardware support, please specify with the manufacturer when purchasing.
ATF2000 Operation Manual OP2000.1.2.3ENG 6.6 System Parameter Setting 0.5NCMH MEN U In display interface, press to switch to parameter setting interface. 126316NCM MEN U Main menu Press to choose system parameter, press to enter parameter setting interface. EN T System parameter EN T Date (00)
ATF2000 Operation Manual OP2000.1.2.3ENG Password set (08) Press to set password, press to enter. EN T ***** Press to move cursor and press to change the value. Please DO NOT change password. Default is 00000. Press to confirm. EN T Test mode (09) This feature is for manufacturer use only.
ATF2000 Operation Manual OP2000.1.2.3ENG 6.8 View Log 0.5NCMH MEN U In display interface, press to switch to flow parameter setting. 126316NCM MEN U Main menu Press to choose calibration parameter and press to enter calibration parameter setting EN T interface. Log View EN T Temp record (00)
ATF2000 Operation Manual OP2000.1.2.3ENG 7. Maintenance If the measuring medium is dirty, some dirt may accumulate on the instrument sensor after running for a period of time. Thus the sensor needs to be cleaned and maintained regularly to remove dirt. But if the measurement medium is pure, this step can be omitted.
ATF2000 Operation Manual OP2000.1.2.3ENG 9. Noun Interpretation Name Menu Illustrate Factory setting Damping time determines the tracking speed of the displayed flow rate to actual flow rate. Flow Damping time Damping time D is p la y F lo w A c tu a l flo w Time It is used to cut off the small flow that users do not...
ATF2000 Operation Manual OP2000.1.2.3ENG 10. MODBUS Address MODBUS Table Content Data Type Address Length Read Flow rate Float Ox0101 Ox0002 Totalizer Float Ox0103 Ox0002 Temperature Float Ox0105 Ox0002 Notes: The unit of flow rate is consistent with which set in the instrument. If a volume unit is set, the unit of flow rate is Nm /hr.
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