The flowmeter for highest medium temperatures with genuine loop-powered technology. Dedicated to chemical and process applications with corrosive liquids and high medium temperatures.
Device properties
- Nominal diameter: max. DN 200 (8″)
- All common Ex approvals
- Liner made of PTFE or PFA
- Loop-powered technology
- Robust two-chamber housing
- Plant safety: worldwide approvals (SIL, Haz. area)
Benefits
- Versatile applications – wide variety of wetted materials
- Energy-saving flow measurement – no pressure loss due to cross-section constriction
- Maintenance-free – no moving parts
- Convenient device wiring – separate connection compartment
- Safe operation – no need to open the device due to display with touch control, background lighting
- Integrated verification – Heartbeat Technology
Nominal diameter range
DN 15 to 200 (½ to 8″)
Wetted materials
Liner: PFA; PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum
Measured variables
Volume flow, mass flow
Max. measurement error
Volume flow: ±0.5 % o.r. ± 2 mm/s (0.08 in/s)
Measuring range
4 dm3/min to 1100 m3/h (1 to 4850 gal/min)
Max. process pressure
PN 40, Class 300, 20K
Medium temperature range
Liner material PFA: –20 to +150 °C (–4 to +302 °F)
Liner material PTFE: –40 to +130 °C (–40 to +266 °F)
Ambient temperature range
Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
Sensor housing material
AlSi10Mg, coated
Transmitter housing material
AlSi10Mg, coated
Degree of protection
IP66/67, type 4X enclosure
Display/Operation
4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available
Outputs
4‐20 mA HART (passive)
Pulse/frequency/switch output (passive)
Inputs
None
Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
Power supply
DC 18 to 35 V (4‐20 mA HART with/without pulse/frequency/switch output)
Hazardous area approvals
ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, JPN, UK Ex
Other approvals and certificates
Product safety
CE, C-Tick
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Pressure approvals and certificates
CRN, PED
Material certificates
3.1 material
Hygienic approvals and certificates
Drinking water approvals: ACS, NSF 61
Sensor features
Diverse applications – wide variety of wetted materials. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
Nominal diameter: max. DN 200 (8″). All common Ex approvals. Liner made of PTFE or PFA.
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology. Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area).
