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Product information
Specifications

ATF2000 Flow meter Alia Vietnam

Introducing ATF2000 Alia Vietnam

ATF2000 series thermal flow meter is designed on the basis of heat dispersion. It adopts the constant differential temperature method to measure the gas flow. It has the advantages of small size, high digitization, easy installation and high precision.
ATF2000 is a multi-function thermal mass flow meter that measures mass flow and volumetric flow. With insert type connection, the meter can achieve hot installation and maintenance.

Features of ATF2000 Alia Vietnam

Wide flow range: 0.1-120 m/s for gas
Minimum turndown ratio 100:1
Temperature range up to 350°C
Good anti-vibration and long service life
Hot press setting. Easy installation and maintenance
No moving parts, no wear, no maintenance, low pressure loss
Multiple installation options: Flange, thread, wafer, clamp and insert
Direct mass flow measurement of gas. There is no additional pressure and temperature compensation

Technical specifications of ATF2000 Alia Vietnam

Size	:	15,20,25,32,40,50,65,80,100,125,150,
		200,250,300,350,400,450,…7000mm
Measuring range	:	0.064 Nm ³ /hour-13854000 Nm ³ /hour
	:	0.083 kg/hour - 17872000 kg/hour
Initial rate	:	Over 100:1
Accuracy	:	+/-1.0% of reading + +/-0.5% FS
Gas pressure effect	:	<0.2%/bar measured value
Gas temperature. Function	:	<0.02%/K measured value
Repeatability	:	+/- 0.25% of reading
Flange type
flange	:	304 Stainless Steel (Option: SS 316)
Measuring tube	:	304 Stainless Steel (Option: SS 316)
Sensor	:	316L stainless steel
Insert type
Sensor	:	316L stainless steel
Ball valve, adapter	:	304 Stainless Steel (Option: SS 316)
Hot pressing machine	:	304 stainless steel
Process connection	:	Flange type, Insert type…
Flange type	:	HE 10K / HE 20K / HE 40K
	:	ANSI 150# / ANSI 300# / ANSI 600#
	:	DIN PN10 / PN16 / PN25 / PN40
Insert type	:	Thread M33*2, G1-1/2" (Hot tap type)
	:	R3/4" (Length adjustable, no Ex)

Unit	:	Nm ³ /hour, kg/hour, NL/minute, kg/minute, SCFH, PPH,
		SCFM, PPM
Temperature	:	-40~200°C (Standard)
	:	-40~350°C (Optional)
Ambient temperature	:	-20~60°C
Pressure	:	63 kgf/cm2 ⁽ Max)
Protection class	:	Transducer: IP67, Sensor: IP68
	:	Explosion-proof, Ex d IIC T4
Infrared remote control	:	Intrinsic safety, Ex ib IIC T6
Display	:	11-digit totalizer/flow rate
Output current	:	4-20 mA
Payload	:	Max. 800 Ω
Pulse output	:	Scaled Pulse (units/Pulse) (Optional)
Communicate	:	RS485 (MODBUS Protocol)
	:	HART (Compatible) (Optional)
Housing materials	:	Aluminum alloy
Enter the cable	:	Standard: M20*1.5, Optional: 1/2" NPTF
Power supply	:	24 VDC +/- 10%
	:	90-260 VAC, 50/60 Hz
Keyboard	:	4 Internal keys / Infrared remote
		Control (no need to open the lid)
		to control display
Setting	:	Compact or remote