KROHNE H250-C Variable Area Flow Meter

Rugged, all-metal design with PTFE/ceramic liner for aggressive media .

KROHNE H250-C Variable Area Flow Meter
KROHNE H250-C Variable Area Flow Meter with Optional Display
Krohne Variable Area Flow meter Product Video

Starting at $3,525.00

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Manufactured

By KROHNE

Includes

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FREE Lifetime Tech Support

Availability

Usually ships in 6-8 weeks

Product Manual Product Specs

Features

Maximum process temperature
- 158°F (PTFE)
- 482°F (ceramic)
Flow rates for liquids:
- Lower limit: 0.66 gph
- Upper limit: 15,850 gph
Flow rates for gases:
- Lower limit: 0.011 scfm
- Upper limit: 217 scfm
Measuring range: 10:1
Accuracy: ±2.5 %
Operating pressure up to 44,100 psi
Resistant to extreme chemical, mechanical and thermal loads
All components replaceable
High application security, even with extremely small flows
Excellent long-term stability

A completed KROHNE Variable Area Meter application data form is required to purchase this meter. Please be prepared, we will contact you about your order.

The KROHNE H250-C variable area flow meter is an all-metal instrument designed for use with aggressive media. With all components coming in contact with the medium available in either PTFE or ceramic, the H250-C can be used with virtually all acids and alkalis. By including a wide range of display, communication and other options, the H250-C is a reliable and versatile instrument ideal for measuring the flow of liquids and gases in nearly any application or environmental condition.

KROHNE H250-C variable area flow meters are available in sizes from 1/2" to 4" with corresponding flow rates ranging from as low as 0.66 gph (0.011 scfm for gases) to as high 15,850 gph (217 scfm). The basic accuracy for flow readings is ±2.5%. Due to its sturdy, all-metal construction, the H250-C ensures high resistance to pressure, temperature and media. The modular design of the meter and indicator allows users to adapt the H250-C to customer-specific applications including those in hazardous areas.

The KROHNE H250-C variable area flowmeter operates of the float principle. Depending on the flow rate, the float will assume a certain vertical position in the tube. The float position is transmitted by a magnetic coupling system to the scale. This simple, time-tested design will ease installation time and lower maintenance demands.

The KROHNE H250-C variable area flow meter is available with the following indicator options:

KROHNE M9 Indicator

Simple, low-cost installation: Measure and display without auxiliary power supply
Large scale for good readability
2 limit switches (NAMUR or 3-wire transistor)
2-wire analog output 4 to 20mA with HART - Profibus PA interface
6-digit flow counter with pulse output (non Ex)
Optional stainless steel housing for corrosive atmospheres
ATEX, FM, CSA approvals for use in hazardous areas; SIL 2 certified