Glass Tube Rotameter

• Sensor: Tube/Flange
• Type: Variable Area Flow Meter
• Measuring Principle: Mechanics
• Certification: DIN
• Pipe Range: Dn15---Dn150
• Transport Package: Wooden or Carton
• Model NO.: 100ZF
• Specification: ISO, CE, SGS
• Trademark: Beifang
• Origin: China
• Production Capacity: 100 Sets/Month

Product Description

Variable area flowmeter

Range: DN15---DN150
Measure Liquid, gas, vapor
Flange: DIN, ANSI, HG, GB; Thread
Temperature: -80C---150C

Variable area flowmeter
Special features

1. Rugged 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
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	mm
Protection category to DIN 40050	IP65
Explosion Proof	ExiaIICT3~6 ExdIIBT4