Specs at a glance
-
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), Flat Spec -
Measuring range
0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)
-
Medium temperature range
Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +194 °F) -
Max. process pressure
PN 40, Class 300, 20K
-
Wetted materials
Liner: Polyurethane; Hard rubber, PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum
Field of application
The premium device for water and wastewater measurement Promag W 300 was designed for reliable use in hazardous areas and under harsh conditions. Its compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology enables measurement reliability and compliant verification.
-
The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity
-
Dedicated to the measurement of industrial or municipal water and wastewater
Device properties
-
International drinking water approvals
-
Degree of protection IP68 (Type 6P enclosure)
-
Approved for custody transfer to MI-001/OIML R49
-
Compact dual-compartment housing with up to 3 I/Os
-
Backlit display with touch control and WLAN access
-
Remote display available
Benefits
-
Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss
-
Flexible engineering – sensor with fixed or lap-joint process connections
-
Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation
-
Improved plant availability – sensor compliant with industry-specific requirements
-
Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet
-
Reduced complexity and variety – freely configurable I/O functionality
-
Integrated verification – Heartbeat Technology