Nominal diameter range
DN 15 to 600 (½ to 24″)
Wetted materials
Liner: PFA; PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; Titanium
Measured variables
Volume flow, conductivity, mass flow
Max. measurement error
Volume flow (standard): ±0.5 % o.r.± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
Measuring range
4 dm³/min to 9600 m³/h (1 gal/min to 44 000 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
DN 15 to 300 (½ to 12″”): AlSi10Mg, coated
DN 350 to 600 (14 to 24″”): Carbon steel with protective varnish
Transmitter housing material
AlSi10Mg, coated
Degree of protection
Standard: IP66/67, Type 4X enclosure
Display/Operation
2.4″ LCD display with touch & auto rotate; Configuration and operation via Bluetooth technology possible
Outputs
4-20 mA HART (active/passive), Pulse/frequency/switch output
Modbus RS485, 4-20 mA
Digital communication
HART, MODBUS RS485
Power supply
DC 24 V
AC 100 to 230 V
AC 100 to 230 V / DC 24 V (non-hazardous area)
Hazardous area approvals
ATEX, IECEx, cCSAus, EAC, NEPSI, INMETRO, IND Ex, KC, JPN, UK Ex
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
PED, CRN
Material certificates
3.1 material
Hygienic approvals and certificates
Driking water approvals: ACS; NSF61, WRAS
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 600 (24″). All common Ex approvals. Liner made of PTFE or PFA.
Transmitter features
Optimum usability – operation with mobile devices and SmartBlue app or display with touch screen. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology. System integration with HART, Modbus RS485. Flexible operation with app and optional display.
