Overview

Endress+Hauser Proline Promag W800 Electromagnetic Flowmeter is long-lasting battery-powered magmeter with secure system integration and communication.

Specs at a glance 
 

* Max. measurement error
Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
* Measuring range
9 dm³/min to 22500 m³/h (2.5 to 100000 gal/min)
* Medium temperature range
Liner material hard rubber: 0 to +70 °C (+32 to +158 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: -20 to 70°C (–4 to +158 °F)
* Max. process pressure
PN 40, Class 300, 20K 
 

* Wetted materials
Liner: polyurethane; PTFE; hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
 

Application

Promag W 800 is ideal for off-grid applications in the water industry, even flow measurement in direct underground installation or underwater. Promag 800 covers basic functionality, Promag 800 Advanced offers the full performance spectrum. The battery-powered transmitter provides worldwide transmission of measured data without additional energy supply. 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)
* Transmitter housing made of durable polycarbonate
* Battery lifetime up to 15 years
* Measuring intervals can be adapted individually

 

Benefits

* With corrosion protection for underground installation or permanent underwater use
* Improved process safety – leakage detection with low flow and pressure measurement
* Reliable measurement – accurate measured values even with 0 x DN inlet run
* Long-term operation – robust and completely welded sensor
* Secure data storage and transmission – worldwide encrypted communication over the mobile network
* Convenient commissioning and operation – device access via Bluetooth using intuitive SmartBlue app
* Integrated verification – Heartbeat Technology 
 

Specification