ATF80 Series

The ATF80 Series Smart Target Flowmeters revolutionizes the target deflection method of measuring flow. The target displacement is precisely measured by capacitance sensors. The resultant signal is then digitally processed via surface-mount, industrial signal processing to Produce a 4-20 mA output proportional to the volumetric flowrate. Smart Target Flowmeter are suitable for low-velocity & high-temp. Gas, steam flowrate. Re-ranging the meter is as simple as changing the target. There is no need to change the whole meter.

FEATURES

Measure low velocity less than 0.1 m/s

Measure high-temp., low-press. and low-velocity flare gas.

4-20 mA output HART communication

Low Pressure drop

The Max. temperature can be up to 450 ^oC

Online calibration by Alia unique software

Insertion Type or Hot-Tap Type available for large pipeline

SPECIFICATION

Size:	Local Display:
15, 20, 25, 32, 40, 50, 65, 80, 100, 125,	4 Lines LCD (with backlight)
150, 200, 250, 300...... 6000 (mm)	5 Digit flowrate
Measuring Range:	8 Digit Totalizer
Steam: 0.002-3400000 t/hr	Current Output:
Gas: 1-3280000 Nm³/hr	4-20 mA 2 wire
Liquid: 0.1-55800 m³/hr	Load
Material:	Rohm= (VDC-10) * 50
Stainless Steel 304 / 316	Alarm Function:
Accuracy:	High / Low Alarm
Wafer / Flange Type	Turndown Ratio:
+/-0.75% of reading	15:1
Insertion Type	Communication:
+/-1.6% of reading	HART signal (Compatible)
Repeatability:	Data Storage:
+/-0.05% FS	Operation parameters and totalizer
Multi Flow Range:	figures are stored by EEPROM for more
1-3 flow range	than 10 years
Process Connection:	Housing Material:
Flange / Wafer / Insertion	Aluminum Alloy
Flange Type:	Cable Entry:
JIS 10K / JIS 20K / JIS 40K	Standard: M20 Option: 1/2"NPTF
ANSI 150# / ANSI 300# / ANSI 600#	Power Supply:
PN10 / PN16 / PN25 / PN40	10-32 VDC
Ambient Temperature:	Power Effect:
-25~70 ^oC	<=0.01% / V
Temperature Effect:	Keypad:
<=+/-1% per 50 ^oC	3 Internal keys for programming
Max. Pressure:	and display control
100 bar	Low Flow Cutoff:
Working Temperature:	0-20%
Flange / Wafer	Damping:
-60~450 ^oC	0-32 Seconds
Insertion	Protection Class:
-60~450 ^oC	IP67
Hot Tap (Retractable):	Intrinsically Safe, Eex ia IIC T4
-20~80 ^oC	Explosion Proof, Ex d IIC T6