Variable Area Rotameter

• Accuracy: 1.0
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas
• Sensor: Tube/Flange
• Type: Variable Area Flow Meter
• Measuring Principle: Mechanics
• Certification: DIN, CE, ISO
• Model NO.: KD-H50
• Pipe Range: Dn15---Dn300
• Protocal: Hart
• Transport Package: Wooden or Carton
• Specification: ISO, CE, SGS
• Trademark: Beifang
• Origin: China
• Production Capacity: 300 Sets/Month

Product Description

Metal tube rotameter
Range: DN15---DN300
Measure Liquid, gas, vapor
Flange: DIN, ANSI, HG, GB; Thread
Temperature: -80C---300C

Metal tube rotameter
Special features:
1. Rugged all-metal design
2. Easy stocking of parts thanks to modular concept
3. Complete interchangeability of all components and assemblies
4. Linear display
5. Adjustable to any fluid through replaceable cam plate
6. Shot-stroke design/parts do not project beyond the flanges, no matter what position the float is in
7. Electrical or pneumatic remote data transmission system
8. Limit switches can be installed

Item	Variable area flowmeter
Metering range(100% values)	water (20° C)       6~15000 l/h   Air  (0.1013MPa 20° C)  0.05~4000 m 3 /h
Rangeability	10: 1
Accuracy class	1.5 (Special version 1.0)
Operating data
Max pressure	DN15~DN50  PN4.0MPa (Special versio 25MPa)   DN80~DN100 PN1.6MPa (Special versio 16MPa)
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	250mm
Protection category to DIN 40050	IP65
Explosion Proof	ExiaIICT3~6   ExdIIBT4