Variable Area Flowmeter Dk37

• Accuracy: ≤±0.1%
• Main Application: Water, Wastewater
• Sensor: Tube/Flange
• Type: Variable Area Flow Meter
• Measuring Principle: Mechanics
• Certification: DIN, CE, ISO
• Model NO.: DK37
• Temperature of Fluid: -80c~220c
• Protection: IP65.67
• Connection: Thread or Flange
• Transport Package: Carton
• Specification: Krohne
• Trademark: Krohne
• Origin: Germany
• Production Capacity: 100 Sets

Product Description

Krohne Variable area flowmeter DK37
Range: DN15---DN300
Measure Liquid, gas, vapor
Connection: Horizontal or Vertical
Temperature: -80C---300C
Model DK32 has same connection, special in measure slight flow


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	Krohne 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