H250/RR/M40/ESK4 Metal tube variable area flow meter by Krohne
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The H250/RR/M40/ESK4 is a metal tube variable area flow meter engineered for water measurement at DN 50. It features a robust process connection of DN 50 PN 40, shape B1 according to EN 1092-1, and delivers a measurement accuracy of 1.6%. The fluid flows vertically from bottom to top. Inside, the device is equipped with a stainless steel 1.4404 / 316L float complete with damping to ensure stable operation. Flow rates are measured across a scale ranging from 2100 to 21000 l/h. Local indication and remote monitoring are handled by the M40 indicator paired with an ESK4 transmitter, providing a 4...20 mA output signal with HART 7 protocol support. This configuration operates without contacts, certificates, or a tag plate.
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Frequently Asked Questions(FAQ):
Where can I buy H250/RR/M40/ESK4 by Krohne in the USA?
You can purchase H250/RR/M40/ESK4 by Krohne from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the H250/RR/M40/ESK4?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Krohne in the United States?
While we are not the official distributor or seller of Krohne in the United States, we source our products from reliable channels and offer you original Krohne equipment at competitive prices.
How can I access H250/RR/M40/ESK4 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for H250/RR/M40/ESK4 to our written reply.
Do you provide technical support for H250/RR/M40/ESK4?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Krohne |
|---|---|
| Part number | H250/RR/M40/ESK4 |
| Inner Code | 2870911 |
Technical specification
| Product type | Metal tube variable area flow meter |
|---|---|
| Application | water DN 50 |
| Type | H250/RR/M40/ESK4 |
| Accuracy | 1,6% |
| Process connection | DN 50 PN 40, shape B1 acc.EN1092-1 |
| Indicator | M40 with transmitter ESK4 |
| Output signal | 4...20 mA, HART 7 |
| Float material | stainless steel 1.4404 / 316L with damping |
| Flow direction | from Bottom to Top |
| Tag-Plate | w/o Tag-Plate |
| Scale | 2100....21000 l/h |
| Contact | w/o contact |
| Certificates | w/o certificates |