Aliava avf250 series is a common used various flow meter in auto-industry process control. It's with small volume, wide range and easily operation.
It could also measure liquid, gas and steam flow rate, especially fit for small flow rate application.
Features
4 digit flow rate & 8 digit totalizer
Local indication without auxiliary power
4-20 ma & scale pulse output
Low pressure lost on gas and steam application
Damper for gas/steam application
Consistent overall length
Heating jacket design
Intrinsically safe & explosion proof for hazardous area
Specification
Size:
15, 20, 25, 40, 50, 65, 80, 100, 125, 150, 200 mm
Measuring range:
Liquid - 1 ~ 200000 liter/hr
Gas - 0.03 ~ 4000 m3/hr
Turndown ratio:
10:1 (20:1 optional)
Accuracy:
+/-1.6%(standard)
+/-1.0%(optional)
Material:
Tube & float:
Stainless steel 304
Stainless steel 316
Stainless steel 316l
Stainless steel + ptfe liner
Standard pressure:
40 kg/cm2 (15mm ~ 50mm)
16 kg/cm2 (65mm ~ 200mm)
Flange type:
Jis 10k / jis 20k / jis 40k / ansi 150# /
]ansi 300# / ansi 600# / din pn 10 /
Pn 16 / pn25 / pn 40
Local display:
Mechanical indicator (standard)
Digit display:
4 digit flowrate
8 digit totalizer
Protection class:
Ip 65
Intrinsically safe, eex ia iic t5
Explosion proof, ex d iib t6
Pressure drop:
0.07 ~ 0.7 kg/cm2
Standard
Aliavtx avf7000 is a vortex flowmeters based on von karman theory of vortices generated by a bluff body in the pipe. The number of vortices are linearly proportional to the volumetric flow in the pipe.
The avf7000 is versatile flowmeter widely used for gases, steam & liquid applications. There are no moving parts and comes with either
Flange or wafer connection. Standard configuration comes with local indication for flowrate and total flow as well as a 4-20ma output function output. The electronics are designed to filter out erroneous signals as well as noise due pipe vibration.
Features
Simplified setup and diagnostic functions.
Auto. Temperature & pressure compensation
4-20 ma and pulse outputs, user selectable.
A very wide selection of sizes.
Wide temperature range of up to 420 deg. C.
Non-volatile memory for setup and calibration.
Specification
Size:10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500mm
Material:
Stainless steel 301 / 304 / 316
Accuracy:
Liquid:+/- 0.7% of reading
Gas & steam:+/- 1.0% of reading
Process connection:
Flange / wafer
Flanges type:
Jis 10k / jis 20k / jis 40k
Ansi 150# / ansi 300# / ansi 600#
Din pin 10 / pn 16 / pn25 / pn 40
Temperature:
-40 ~ +280 deg. C (standard)
-40 ~ +420 deg. C (optional)
Protection:
Ip 65
Explosion proof, exd iic t6
Intrinsically safe, e ex ia iic t4
Local display:
4 lines lcd
4 digit flowrate
8 digit totalizer
Communication:
Rs485
Standard
The adp9000 offer of configurations for differential, gas, absolute vacuum liquid-level measurements including integrated solutions for pressure, level and flow.
Features
Updating time of output current in 200 ms
Improved performance, increased accuracy, greater stability
Two years stability of 0.2%
0.075% accuracy
Parameter setting by local keypad or rs485 communication port
4-20 ma output plus direct digital hart communication
Automatic zero calibration by push button
Explosion proof and weather proof housing
Specification
Process fluid: liquid, gas of vapor
Application: differential pressure, gauge pressure, absolute pressu
Measuring range:0 - 0.25 kpa ~ 0 - 1.5 kpa ( minimum )
0 - 4.0 mpa ~ 0 - 25.0 kpa ( maximum )
Accuracy:+/- 0.75% of span
Material:
Flange/adapters: stainless steel 304 / stainless steel 316
Drains/vents: stainless steel 304 / stainless steel 316
Diaphragms: stainless steel 316l / hastelloy b /hastelloy c / monel / tantalum
Wetted o-rings: Buna n / viton / ptfe
Bolts & nuts: carbon steel / stainless steel 316
Mounting bracket: carbon steel / stainless steel 304 / 316
Name / tag plate: stainless steel 304 / stainless steel 316
Converter housing: low copper cast aluminum alloy with polyurethane, light blue paint
Enclosure:ip67 ( standard )/intrinsically safe eex ia iic t5 ( standard )/ex
Standard
Apt8000 series is a digital pressure transmitter designed for industrial pressure measurement applications.
The apt8000 offer configurations for gauge pressure, absolute pressure and vacuum including integrated solutions for industrial applications.
Features
Updating time of output current in 90 ms
Improved performance, increased accuracy, greater stability
Two years stability of 0.15%
0.075% accuracy
Parameter setting by local keypad or rs485 communication port
4-20 ma output plus direct digital hart communication
Automatic zero calibration by press button
Explosion proof and weather proof housing
Specification
Process fluid:liquid, gas or vapor
Application:absolute pressure, gauge pressure, vacuum
Measuring range:
0 - 10 kpa ~ 0 - 30 kpa ( minimum )
0 - 7 mpa ~ 0 - 32 mpa ( maximum )
Accuracy:+/- 0.075% of span
Working temperature:-25 to +95 deg.C
Max. Pressure:32 mpa
Display:4 digits programmable & 0-100% bargraph
Power supply:13 ~ 38 vdc
Digital communication:hart protocol, rs485
Response time:90 ms
Mounting:direct instrallation or bracket on 2'' pipe
Dimensions:104 mm ( w ) * 158 mm ( h ) * 110 mm ( d )
Weight:1.2 kg
Enclosure:
Ip67 ( standard )
Intrinsically safe eex ia iic t5 ( standard )
Explosion proof ex d iib t5
Standard
