Data sheet
SmartEAR+ eH
The SmartEAR®+eH is specifically designed to connect to hydrophones such as the PAM Hydro-3 or the PAM Hydro-SL and to transmit their measurement data reliably and easily to SebaKMT®’s POSEYEDON® cloud platform.
Operating Conditions
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Protection class:
IP68 (certified for 3 m/120 h;)
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Operating temperature:
-20°C … +70°C
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Storage temperature range:
-20°C … +70°C
Electronics
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Processor:
Ultra-low-power 32-bit ARM Cortex MCU
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Advertisement:
Blue LED
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On / Off:
Magnetic Switch
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Data storage:
Ring buffer based on the FIFO principle (storage of measurement data from the last 7 days in the logger)
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Other:
Motion Sensor
power supply
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Energy Supply:
3.6 V / 13 Ah lithium-metal cell
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Battery life:
up to 9 years*
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Battery Replacement:
Possible in the field**. Has no effect on IP68 compliance if the manufacturer's instructions for battery replacement are followed
Measurement Data Acquisition
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Standard measurement profile:
Nighttime measurements between 2 a.m. and 4 a.m., every 5 minutes. Daily upload.
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Custom Measurement:
Freely configurable measurement and upload times.
Data Transmission
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Long-range radio:
NB-IoT & LTE-M (Combined Modem)
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Short-range radio:
Bluetooth Low Energy
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Transmission Log:
MQTT
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Encryption:
AES 128
Housing
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Height:
145 mm
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Diameter:
60 mm (78 mm max. with accessories)
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Weight:
455 g
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Material:
V2A stainless steel, PP and PPS-GF plastic
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Installation options:
Magnetic ring, loop
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Anti-theft protection:
Stainless steel cable
External Sensor (Accessory)
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Audio recording:
PAM Hydro-SL, PAM Hydro-3
Certification
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Drinking Water Certification:
None - (SmartEAR+ eH has no contact with the medium)
commissioning
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SmartEAR-GO! App:
Android and iOS
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Functionality:
Guided configuration and wiring of external pressure and flow sensors, firmware update, function/reception test, creating measurement points, reading/programming, installation routine, battery status, reading log files, real-time measurement, supports pressure and flow data.
Scope of delivery
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SmartEAR+ eH, without a SIM card:
1016347
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SmartEAR+ eH, Telekom EU:
1016347-001
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SmartEAR+ eH, Telekom N-AM / S-AM / ASIA / AFRI:
1016347-005
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SmartEAR+ eH, Telekom EU / AUS / JP:
1016347-210
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SmartEAR+ eH, Telekom USA / CAN:
1016347-220
Optional Accessories and Replacement Parts
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PAM Hydro-SL-3:
1003310
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PAM Hydro-SL-10:
1005134
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PAM Hydro-3:
1006145
Key Features at a Glance
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Compatible with PAM Hydro-3 and PAM Hydro-SL
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Upgrade Solution for EAR Systems
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Real-time on-site measurement via an app
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SIM Card with 5-Year POSEYEDON Plan
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Battery life: 9 years with standard profile
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Measurement profiles can be freely configured
Note**
The battery must be replaced in a dry and clean environment. Megger Germany GmbH cannot be held liable for any damage resulting from improper battery replacement.
Typical applications:
Leak monitoring and detection on plastic pipes in water distribution networks as well as on long-distance water mains. The upgrade solution for existing EAR (Early Alarm Recording) systems.
Megger Germany GmbH
Dr.-Herbert-Iann-Straße 6
D-96148 Baunach
sales@sebakmt.com
+49 9544 680
Subject to technical changes.
ISO 9001:2008
