ISPRA Istituto Superiore per la Ricerca e la Protezione Ambientale

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26,400,778 VISITS SINCE 5/1/2011  1 CONNECTED USERS

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National Tidegauge Network

General information

Networks

Tidegauge

Ondametric

Anomalus waves

Tidegauge stations

Ondametric stations

Sensors

Air temp. & rh% transducer

Barometric sensor

Hydrometric staff

Level pressure

Multi parameter probe

Ondametric buoy

Radar level transducer

Ultrasonic sensor wind intensity and direction

Ultrasonic tidegauge

Water level sensor

Water temperature transducer

Stations comparison

RMN Levelling

Data/analysis archive

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WATER TEMPERATURE TRANSDUCER - T020 TTA

Measure principle : The sensing element is based on a Pt100 Platinum resistance with response curve agree Class 1/3 DIN 43760 standard.
Intelligent sensor: The transducer belongs to the intelligent sensor family as based on a micro-procesor chip that execute among other functions: correct control functioning, data pre-processing, electrical signal A/D conversion etc. This characteristics warranty excellent accuracy, long stability and high data reliability.
Laboratory calibration : The sensor can be supplied with a SIAP+MICROS calibration certificate or with calibration certificates issues by external primary metrological services (SIT, Colonetti, ecc).
Housing materials and International standards: The sensor body is in stainless steel, its endowed with a IP-67 connector and 15 m length cable. The transducer complies with CE EMC standards, its protected against over tensions and is fully compliant within the WMO (World Meteorological Organization).

Technical data

Range: -30 +60 C
Sensitivity: 0,03 C
Precision / Accuracy: - / DIN43760 Classe 1/3 0,1 C / 0,1 C
Response time: < 15 s
Transducer: Platinum resistance Pt100 DIN47360
Working temperature: -30 +60 C
Protections: Polarity reverse and transient
Power supply: +10 +16 Vdc (vers. I / V / S)
Output resist: 10 ohm
Max load: 390 ohm
Housing: Plastic and stainless steel
Weight: 0,2 kg
Dimensions: = 15 mm ; h = 120 mm
Connector: (IP67) 4 poles male or without connector

WATER TEMPERATURE TRANSDUCER

This sensor is installed into these stations:

Ancona, Anzio, Bari, Cagliari, Catania, Civitavecchia, Crotone, Gaeta, Genova, Ginostra, La Spezia, Livorno, Marina Di Campo, Napoli, Palermo, Ponza, Porto Empedocle, Ravenna, Reggio Calabria, Salerno, San Benedetto Del Tronto, Sciacca, Taranto, Tremiti

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