24 V Electric H250 M40 Krohne Variable Area Flowmeter For Liquids And Gases

The H250 M40 is the standard variable area (VA) flowmeter for the process and OEM industry. The VA meter combines mechanical flow measurement of liquids or gases with state-of-the-art communication capabilities. The device is modularly extendable. Additional electronic modules can be added or replaced at any time without process interruption. In this way, its functionality adapts to new requirements – from analogue flow measurement without auxiliary power to digital integration into a fieldbus system.

The H250 M40 is available in various materials and in many different versions. The sturdy all-metal flowmeter can be also used in applications with high pressures (up to 1000 barg / 14500 psig), temperatures (-196…+400°C / -320…+752°F) or aggressive media. It even allows installation in horizontal or fall pipes up to DN150 / 6". A special version for use in hygienic applications is also available. The H250 M40 is intrinsically safe and explosion-proof. Certain variants of the flowmeter with limit switch or analogue output are suitable for use in Safety Instrumented Systems (SIS).

Product highlights

• Simple, low-cost installation: Able to measure and display without auxiliary power supply
• Unique modularity and serviceability: Limit switches, 2-wire 4…20mA, totalizer with LCD and pulse output, fieldbus interfaces
• Universal ex-concept: Explosion proof and intrinsically safe
• Various stainless steel and alloy sensor materials
• Optional stainless steel housing for corrosive atmospheres
• Ingress protection IP66 and IP68 / NEMA4X and NEMA6, IP69K optional
• Full scale value for liquids: 10…120,000 l/h / 5…32,000 GPH
• Full scale value for gases: 0.7…2800 m3/h / 25…100,000 SCFH
• Turndown ratio 10:1 (optional 100:1)
• Accuracy: ±1.6% (acc. to VDI/VDE 3513, sheet 2)
• Suitable for use in Safety Instrumented Systems (SIL 2)
• Optional hygienic design for use in the food and pharmaceutical industry

Typical applications

Chemical and other process industries

• Additives (e.g. catalysts, tensides, foam inhibitors, emulsifiers)
• Acids, bases, phosgene and other chloridic substances, sulphuric substances
• Condensate and cooling water
• Nitrogen inertisation of vessels and tanks
• Sample flow monitoring for process analysis
• Gas sparging in liquids

Oil and gas industry

• Injection skids for corrosion-, scale- and hydrate-inhibitors
• Nitrogen, flue gases etc.
• Emulsifiers

Machinery and apparatus (OEM industry)

• Gas seal monitoring for compressors
• Coolants and cooling water, lubricants, air supply
• Dry-run prevention of pumps
• Gas and oil measurement for industrial furnaces

Pharmaceutical industry

• Demineralised water, alcohol, solvents, insulin etc.
• Cleaning agents
• Air measurement in clean rooms

Food and beverage industry

• Vegetable oil, drinking water, milk, carbon dioxide
• Cleaning agents

Water and wastewater industry

• Oxygen sparging into aeration basins
• Air injection to reduce iron content

Conventional and nuclear power industry

• Heavy water, borated water, tritium etc.
• Hydrazine
• Sulphuric acid
• Phosphate, nitrogen, hydrogen, sulphur
• Purified water, saline water etc.
• Steam, air, gases, boiler washing water etc.
• Diesel, return fuel oil flows etc.

KUNSHAN YGT IMP.&EXP. CO.,LTD is a innovative, learning and technical international company.(together with Kunshan Yiyanghe Machinery Co.,ltd as manufacture). With enhanced creativity, YGT has tackled many technical problems. Built close cooperation between many food machinery manufacturer as well as outstanding packing and consumable material companies. Communication played an important role throughout the whole growth of YGT. Thanks to research and development institutions, equipment manufacturing factories and our clients, YGT won good reputation and confidence among our peers and kept upgrading and improving product performance.

YGT mainly focus on technical consulting and business service for fruit and vegetable processing equipment and packing consumable. The most optimum technology, high cost performance and superior after-sales service are specially designed for clients. Not only Africa, South-east Asia and South Africa, but also European and American clients also regard highly of YGT.

For the purpose of “creativity, learning, service”, YGT adhere to “team share , efficient cooperate, customer care ” concept, to make YGT known, familiarized and trusted by more and more people in the world.

with food processing machine and relative package two branch to provide convenient for clients demand.

-- Food Machinery Establishment and Development :

a manufacturer and supplier for fruit & vegetable processing equipment. OEM for clients custom made equipment since 2013.

We specialize in handling tropical fruits turnkey project.:

• Mango/papaya pulp production line
• Pineapple/guava juice production line
• Dilution System processing plant
• Dairy milk processing plant & machiner

Also we sell single equipment for plant assemble:

• Washing Machine & Blancher
• Crusher & Juice Extractor
• CIP&TankS(storage/blending)
• Pasteurizer/UHT sterilizer
• Aseptic filler

-- Pakcage Material Establishment and Development :

Factory was established in 2002 with the main products of aseptic bag for concentrated juice/paste, BIB and IBC bags. The company is now a leading package enterprise in China and accumulate lot long-term cooperation clients.

Main Product:
-High Standard and Alufoil Barrier aseptic bag,1-220L

-BIB bags,1-30L (aseptic,non-aseptic type)

-Kind of fitment

-Relative matched filling machine

Production:

Production in clean room (Class 100:000)

Quality Control and Innovation Environment

Certificates and Honors

ISO9000

FSSC22000

SGS

FDA Certificate