Krohne Va40/ Va45 Variable Area Flowmeter

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: VA40/ VA45
• Main Application: Water, Wastewater
• Size: DN10-50
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Electromagnetic Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Open Channel
• Certification: DIN, CE, ISO
• Transport Package: Carton
• Specification: 250mm*100mm
• Trademark: KROHNE
• Origin: Germnay
• HS Code: 902610000
• Production Capacity: 100 Sets/Month

Product Description

Product Description

Krohne Rotameter VA40/VA45
1. Simple structure, low cost measurement principle, no auxiliary power supply
2. Read the flow directly and observe the medium
3. Optional low/high flow switches, or 4... 20 mA output
4. Full scale liquid measurement: 0.4... 10,000 l/h / 0.1... 2,650 GPH
5. Full scale gas measurement: 7... 310,000 l/h / 0.25... 11,000 SCFH
6. Maximum measurement error: ±1% (following VDI/VDE 3513-2), or ±1% F.S.
7. Range ratio 10:1
8. Can be used in dangerous areas
9. Suitable for SIL 2 safety instrumentation systems, redundant architectures (1oo2) and SIL 3 applications (Class A devices)
10. Types of food and pharmaceutical options (FDA compliant materials)

Product Information

Item	Krohne Rotameter VA40/ VA45
Accuracy class	1.5 (Special version 1.0)
Rangeability	10: 1
Place of origin	Germany
Max pressure	10Bar~ PN4.0MPa
Temperature of fluid	-80° C~+220° C
Ambient temperature	Max 120° C(Max. 60° C if signal output is electrical)
Current output	4-20mA (Optional)
Viscosity of fluid	DN15: ≤ 5mPa. s(H15.1~H15.3)            ≤ 30mPa. s(H15.4~H15.9) DN25: ≤ 250mPa. s          DN50~DN150: ≤ 300mPa. s
Connection Standard	Flange to DIN2501 or ANSI  , Special  Other standards on request
Electaic	M20× 1.5, PG11, 1/2" NPT
Owerall height	Standard 425mm, Optional 500mm
Protection category to DIN 40050	IP65
Explosion Proof	ExiaIICT3~6 ExdIIBT4

Typical Application

Machinery and Equipment (OEM industry)
Air and cooling water supply
Gas measurement for industrial furnaces or thermal processes
Measuring protective gases

Pharmaceutical industry
Desalting and ultrapure water, alcohol, solvent, insulin, etc

The food and beverage industry
Air or water supply, alcohol, nitrogen, carbon dioxide (CO2)

Thermal and nuclear power industries
Monitoring of water in the auxiliary loop