- Contact Person : Ms. Chen Joyce
- Company Name : Nanjing Yiyuan Instrument Co., Ltd.
- Tel : 86-025-87737611
- Fax : 86-025-52120949-608
- Address : Jiangsu,Nanjing,NO.108 Xingyuan road,Jiangning Science Park ,Nanjing
- Country/Region : China
- Zip : 211100
flow meters
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ESF 7100 Intelligent Electromagnetic flow meters
2-wire Hart protocol
Isolation, LCD multivariate display
Computer host software configuration
275/375/475 Hart communicator configuration
Technical data
Aperture: 10…3200mm
Excitation system: bidirectional constant flow square wave excitation
Installation form: integral
Lining: chloroprene rubber, PTFE
Material of electrode: 316L, HC. HB, Titanium, Tantalum, Platiniridium
Grounding: built-in grounding electrode
Medium: conductive liquid
Grade of accuracy: 0.2, 0.5, 1.0
Conductivity of medium: >5us/cm
Flow velocity: ≤15m/s
Flange of pipe connection: GB9119-2000 or GB9115-2000
Pipe connection: flange connection
Temperature of medium: chloroprene rubber: -10…+60°C; PTFE: -10…+120°C
Rated voltage: 4Mpa, 1.6Mpa, 1.0Mpa
Category of shielding: IP65, IP68
Output signal: 4-20mA.current, pulse, warning beyond upper and lower limits
Cable interface: G1/2 female thread
Communication: RS485 and Hart communication protocol
Display of monitor: transient flow, percentage, flow velocity, forward and reverse integrated flux and total integrated flux
Power supply: 220VAC, 24VDC
Type of application: general type, waterproof type
High pressure: customize
flow meters
