OceanSphereFree accountLog inDEENPL
OceanSphereENGINES
Library› Electrical› Instrumentation & Gauges› Liquid Analysis Sensor / Transmitter› Endress+Hauser Density with Density Calculator QML51

Density with Density Calculator QML51

Liquid Analysis Sensor / Transmitter · Instrumentation & Gauges

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

Technical data.reference — unverified

Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.

Operating altitudeUp to 2 000 m (6 600 ft) above sea level
Climate classAs per IEC 60068-2-38 test Z/AD
Degree of protectionIP68 test condition: 1.83 m H2O for 24 h
Degree of protection for M12 plugIP66/67 NEMA Type 4X
Vibration resistancea(RMS) = 50 m/s2, f = 5 to 2 000 Hz, t = 3 axes x 2 h
Shock resistance300 m/s² [= 30 gn] + 18 ms
Mechanical loadMaximum lateral loading capacity of the pipe extensions and sensors: 75 Nm (55 l
Pollution degreePollution degree 2
Electromagnetic compatibility (EMC)Interference immunity according to Table 2 (Industrial), interference radiation
Ambient temperature range–20 to 60 °C (–4 to 140 °F)
Transport and storage temperature–25 to 85 °C (–13 to 185 °F)
HumidityEN 60068-2-30; Db; 0.5 K/min: 5 to 85 %; non-condensing
Operating heightUp to 2 000 m (6 562 ft) above sea level
Ambient classPollution degree: 2
Impact resistance1J
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“Operating altitude As per IEC 61010-1 Ed.3: • Up to 2 000 m (6 600 ft) above sea level • Can be extended to 3 000 m (9 800 ft) above sea level if overvoltage protection is used Climate class As per…”

Need this part?

Request a quote for this model.

Free of charge — send us your request for Endress+Hauser equipment. Our team checks it and replies by e-mail.

Makers and authorised dealers rarely quote marine equipment without the vessel. With these details we can check availability and prices faster; without them we may have to ask first, which can cost a few days. If you cannot share the vessel, a photo of the equipment’s rating plate does the same job — attach it below or send it as a reply to our confirmation e-mail.

Your contact details are not published. No account required.
Related models

Also in Liquid Analysis Sensor / Transmitter.

Other models of the same equipment type, Endress+Hauser first.

By manufacturer Endress+HauserAFRISOVaisalaWatts RegulatorGestraHanla IMSRivertraceTriOS Mess- und Datentechnik GmbHBenchmark International Inc / Turner Designs Hydrocarbon Instruments, Inc.Brannstrom Sweden ABFellow Kogyo Co., Ltd.GF Piping SystemsGreen InstrumentsHydac ElectronicInov8 Systems LtdAll manufacturersSpare parts by equipmentNew here? Create a free account Can't read the plate? Try the nameplate scanner All Endress+Hauser models More like Density with Density Calculator QML51
Would you like to know more?

A person reads every request and replies by e-mail.

Tell us what you need for this Endress+Hauser Density with Density Calculator QML51 — a part, a service call, a second opinion. Are you Endress+Hauser? Claim this brand page.

Service engineer? Write the day report for this Density with Density Calculator QML51 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →

Frequently asked

Three things people ask first.

Is this model's data free?

Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.

Can you find a part for this exact model?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.

The specifications look wrong — what now?

Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.