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BGK Variable Area Flowmeter
Brand: KOBOLD Instruments, IncThe KOBOLD BGK meter is suitable for flow measurement of liquid or gaseous products in pipes. It shows the current flow rate in volume or mass per unit in time The devices are available with additional electrical equipment for process monitoring and control.
Features- A Variety of Sealing Materials
- High Pressure Application (Option)
- Analog Output (Option)
Specifications
Accuracy
- ± 3 %
Ambient Temperature Range
- -25° to 70° C (-13° to 158° F)
Applications
- Chemical Processing
- Flow Measurement of Liquids & Gases
- Laboratories
- Medical Equipment
- Robust Mechanical System with a Low Rate of Wear
Approvals & Certifications
- ASME B16.5-2003
- BVS 03-ATEX-H/B 113
- BVS 12-ATEX-E 093 X
- CE - Explosion Protection Directive 94/9/EC, PED 97/23/EG
- Ex
- IEC
- IECEx BVS 12.0061X
- NJ1,5-6,5N PTB 00-ATEX-2048 x II 2 G Ex ia IIC T6-T4
- SIL Conformity Acc. IEC 61508- 2: 2000 & IEC 61508-2: 2010
- ZELM 03-ATEX-0128 x II 1D Ex iaD 20 T to °C
Electrical Connectors
- 2 Inductive Limit Contact
- M12 Plug
Electromagnetic Rating
- EMV-Directive 89/336/EWG
- EN 61326-1: 2006
Enclosure, Body Material
- 316 Stainless Steel
- 316Ti Stainless Steel
- Polyamid, Cover Ultramid
Environmental Protection
- II 2 G Ex Ib IIC T4 Gb, II 2D Ex Ib IIIC T135° C Db
- Intrinsically Safe
- IP65
Flange Size - 1” (DN 25)
- 1” (DN 25) - PN 40
Flange Size - 1/2” (DN 15)
- 1/2” (DN 15) - PN 40
Flange Type
- Raised Face (RF)
- RTJ - Ring Typical Joint
Flow Rate
- 0.1 to 200 Water
- 5 to 6,000 NL/hr Air
Materials of Construction
- 316 Stainless Steel - Measuring Cone, Float, Armature
- 316Ti Stainless Steel - Measuring Cone, Float, Armature
Nominal Pressure
- psi: 580.2 (bar: 40, kPa: 4,000)
Output
- 14-30 Vdc
- 2-Wire, Passive - Analog Output
- 4-20 mA - Analog Output
- 500 ohms - Analog Output
- 5-25 Vdc
- 8.2 V
Output Function
- NAMUR Output
Process Temperature
- -40° to 130° C (-40° to 266° F)
