Proline Promag W 800 / 5W8B

Battery-powered flowmeter with EN ISO 12944 corrosion protection & intelligent energy efficient mode.
For direct underground installation or permanent underwater use.
Certified sensor for the most demanding water and wastewater applications.

Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).

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Transmitter housing made of durable polycarbonate. std_successorproducts_product_differentiating_tech_features_34511_1508767514. Measuring intervals can be adapted individually.

DN 25 to 300 (1 to 12")

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

Volume flow, mass flow

Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)

15 dm³/min to 2500 m³/h (4 to 11 000 gal/min)

PN 40, Class 300, 20K

Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)

Flange material carbon steel: –10 to +60 °C (14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)

Standard: Carbon steel with protective varnish, fully welded
Sensor connection housing: Polycarbonate

Polycarbonat

Compact version: IP66/67, type 4X enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5‐M/Im1/Im2/Im3.
Transmitter remote version: IP66/67, Type 4X enclosure

4‐line backlit display with touch control
(operation from outside)
Configuration via local display and operating tools possible; Remote data access via mail and SMS

Pulse/switch output (passive)

Status input

GSM/GPRS

Internal:
Batteries per DC 3.6 V
External:
AC 100 to 240 V (44 to 66 Hz) / DC 12 to 60 V

None

3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)

CRN

Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920