![](https://portal.endress.com/picpool/sft/prodcont/thumb/nmt81_housing.jpg)
![Prothermo NMT81 - Average temperature measurement Prothermo NMT81 - Average temperature measurement](/__image/a/9316585/k/59983730809c7a738fdd9366902be9a81fbfb9ee/ar/1-1/w/344/t/jpg/b/ffffff/n/true/fn/Prothermo_NMT81_aluminum_PP_1_827x2126.jpg)
En överblick över specifikationer
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Accuracy
+/- 0.032 °C (+/- 0.058 °F)
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Operating temperature range
Options:
-40 °C...+75 °C
(-40 °F...+167 °F)
-55 °C...+235 °C
(-67 °F...+455 °F)
-196 °C...+100 °C
(-321 °F...+212 °F) -
Max. immersion length on request
up to 100 m (328 ft)
Applikationsområde
Prothermo NMT81 measures the average temperature of a medium and can optionally identify the water level. With an optional 2m long capacitance sensor, the water level is measured continuously delivering current water level information at any time. With its highly precise average temperature measurement, the NMT81 is perfectly suitable for custody transfer and inventory monitoring together with tank gauging such as Proservo NMS80, NMS81, NMS83, Micropilot NMR81, NMR84 and TankSideMonitor NRF81.
For precision average temperature and water bottom measurement
Process connection: Flanges from 1-1/4“
Temperature: -40 to +60°C (-40 to +140°F)
Measuring distance: 100m (328.08ft)
Total accuracy: ± 0.032°C(±0.06°F) with 5pt. temperature calibration
Conversion (transmitter) accuracy: ±0.025 °C (0.045 °F)
Sensor accuracy: ±0.02 °C (0.036 °F)
Fördelar
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Precise asset management thanks to up to 24 RTDs
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Corrosion-resistant process parts
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Minimize tank construction cost through 1-1/4” sized nozzle
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Easy installation
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Waterproof and dust proof housing
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Reduced downtime thanks to redundant RTDs processed by a software algorithm
Xpert urvalet
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Specialprodukter
- Designade för krävande applikationer
Tekniska egenskaper
Enkelhet
Varierande
![Xpert: Hantera dina mest utmanande applikationer Xpert: Hantera dina mest utmanande applikationer](/__image/a/9247233/k/60c65301e6a2e97c8a48a03e5c8328769c0cc273/ar/4-3/w/496/t/jpg/b/ffffff/fn/eh_2020-11_FLEX_segmentation_Visual_X_1250x300px.jpg)
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Standardprodukter
- Pålitliga, robusta och lätta att underhålla
Tekniska egenskaper
Enkelhet
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Specialprodukter
- Designade för krävande applikationer
Tekniska egenskaper
Enkelhet
Varierande
FLEX urvalet | Tekniska egenskaper | Enkelhet |
---|---|---|
Fundamental urvalet Möt dina grundläggande mätbehov |
Tekniska egenskaper
|
Enkelhet
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Lean urvalet Hantera dina kärnprocesser med enkelhet |
Tekniska egenskaper
|
Enkelhet
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Extended urvalet Optimera dina processer med innovativa teknologier |
Tekniska egenskaper
|
Enkelhet
|
Xpert urvalet Hantera dina mest utmanande applikationer |
Tekniska egenskaper
|
Enkelhet
Varierande |
Föregångare
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Teknisk information (TI)
Prothermo NMT81
Tank Gauging
EN SV 07/03/202326/12/202211/10/202115/02/2021Språk:
Engelska
Version:
07/03/2023
Filstorlek:
4.4 MB
Filnamn:
TI01590GEN_0423-00.pdf
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Användarinstruktion (BA)
BA Prothermo NMT81
Average temperature device
EN SV 31/10/202326/12/202211/10/202108/06/2021Språk:
Engelska
Version:
31/10/2023
Filstorlek:
11.9 MB
Filnamn:
BA02094GEN_0423-00.pdf
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Enhetsparameter (GP)
Prothermo NMT81
Tank Gauging
EN SV 26/12/202207/09/2021Språk:
Engelska
Version:
26/12/2022
Filstorlek:
874.2 KB
Filnamn:
GP01156GEN_0222-00.pdf
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Kortfattad instruktion (KA)
KA Prothermo NMT81
Tank gauging
EN SV 10/11/202326/12/202211/10/2021Språk:
Svenska
Version:
10/11/2023
Filstorlek:
7.1 MB
Filnamn:
KA01533GSV_0323-00.pdf
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Installationsanvisningar (EA)
Main and sensor boards
Prothermo NMT81
EN SV 18/11/2021Språk:
Engelska
Version:
18/11/2021
Filstorlek:
733.1 KB
Filnamn:
EA01411GEN_0121-00.pdf
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Installationsanvisningar (EA)
EA HistoROM
Gammapilot, Liquiphant, Micropilot, Prothermo
Cerabar, DeltabarEN SV 15/05/202313/01/202227/02/202131/07/2020Språk:
Engelska
Version:
15/05/2023
Filstorlek:
1.1 MB
Filnamn:
EA01314FEN_0423-00.pdf
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Installationsanvisningar (EA)
EA Dummy plug M20×1.5 G½, NPT ½, NPT ¾
Gammapilot, Liquiphant, Micropilot, Prothermo
Cerabar, DeltabarEN SV 15/07/202419/06/202327/01/202231/07/2020Språk:
Engelska
Version:
15/07/2024
Filstorlek:
538.4 KB
Filnamn:
EA01319FEN_0424-00.pdf
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Installationsanvisningar (EA)
Cover, cover seal
Gammapilot, Liquiphant, Micropilot, Prothermo
Cerabar, Deltabar
Remote display FHX50BEN SV 10/03/202327/01/202209/04/202106/02/202031/07/2019Språk:
Engelska
Version:
10/03/2023
Filstorlek:
556.9 KB
Filnamn:
EA01265FEN_0623-00.pdf
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Installationsanvisningar (EA)
EA Terminal module
Gammapilot, Liquiphant, Micropilot, Prothermo
Cerabar, DeltabarEN SV 31/07/202427/01/202231/07/202009/08/2019Språk:
Engelska
Version:
31/07/2024
Filstorlek:
572.3 KB
Filnamn:
EA01269FEN_0424-00.pdf
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Installationsanvisningar (EA)
C-ring
Prothermo NMT81
EN SV 18/01/2022Språk:
Engelska
Version:
18/01/2022
Filstorlek:
614.4 KB
Filnamn:
EA01414GEN_0122-00.pdf
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