Heinrichs BGN Variable Area Flow Meter

Heinrichs BGN Variable Area Flow Meter The new aluminum indicator housing is made of high-performance aluminum and is safely protected from corrosion or weather influences through a special anodizing as well as highly resistant paint finish.

Heinrichs BGN Variable Area Flow Meter

The enclosure surfaces are rounded, the radius is optimized, and protect very effective that splash or other corrosives from the process environment will collect on or at the enclosure. The indicator housing inside has been optimized and therefore turned out to be flatter than its predecessor.

The proven technology of the sensor as well as from the sensor transmission has not been modified and will, therefore, be available unchanged with reliability and high robustness.

Heinrichs BGN Variable Area Flow Meter Applications

Flow metering of liquids and gases in pipelines. Indication of momentary volume- or mass flow per time unit. Applications: chemical-, petrochemical-, oil- and gas industry

Reliability

Especially suitable for its robust design for processes under difficult and harsh conditions

Special features

• Clear 90 ° scale
• Linear characteristic by optimized float shape
• High-temperature versions up to 350 ° C
• High-pressure versions up to 600 bar
• Self-draining
• Backflow stop
• Flow controller
  
  

Communication

• HART-protocol
• HART-protocol and 2 NAMUR-switches
• HART-protocol and 1 NAMUR-switch / pulse output
• HART-protocol and counter module
• Profibus-PA
• Foundation Fieldbus
  
  

Heinrichs BGN Variable Area Flow Meter Technical Data

Body:	Materials	1.4404 (316 L) / 1.4571 (316 Ti), Hastelloy C-22, Monel, PTFE, (others on request)
	End connections	flanges acc. EN 1092, ASME B16.5, DIN2512, JIS, NPT, pipe joint, special connections
	Nominal pressure:	PN 40, ASME Cl150 / 300 higher pressure rate up to 600 bar optional
	Process temperature:	40°C bis +350°C
	Ambient temperature	40°C bis +80°C
	Ingress protection	IP 65 / IP 67 (EN60529)
	CE-mark	Pressure Equipment Directive 97/23/EG
	Ranges	from 0,5-5 l/h up to 13.000-6130.000l/h water
	Display	Aluminum (enamel finish) or stainless steel
	outputs	inductive switch
		inductive switch (safety function)
		microswitch (others on request)
	Ambient temperature	-40°C up to +80°C (without switch)
		-40°C up to +65°C (with switch)
Transmitter ES:	Power supply	14 - 30 VDC
	Outputs	passive, galvanically isolated
	Analog	4-20 mA
	Binary 1 and 2	Ui=30 V, Ii=20mA, Pi=100 mW
	Input binary	Counter reset (only for ES with counter module)
	Ambient temperature	-40°C up to +70°C
	Ingress protection	IP 20 (EN60529
Accuracy:	Liquid	± 1,6% of the upper range value (BGN-S/H)
		± 0,2% with transmitter (ES)
	Gas	± 1,8% of the upper range value (BGN-S/H)
		± 0,2% with transmitter (ES)

 

Download Datasheet: Variable Area Flow Meter Model: BGN

Ref: Heirichs.com