EZLink™ HydroMET


EZLink HydroMET
EZLink HydroMET
EZLink HydroMET
EZLink HydroMET
EZLink HydroMET
EZLink HydroMET

Low Power IoT Data-Logger for extreme environment.

EZLink™ HydroMET is an advanced data-logger built for exteme environment. Its reliability and ruggedness makes it very useful for Snow Avalanche studies, Automatic weather stations, Hydrology and metrology applications, Airport weather observations etc. Its low-drift preicision inputs makes it really suitable for long-term remote scientific data collection. EZLink™ HydroMET is a low-powered device that can operate in low-light conditions. It can power-up sensors, take readings, store data and perform multi-way telecommunication using GSM, GPRS, SatCom or VSAT.

  • Extreme temperature range -40 to 60℃.
  • Support MODBUS RS485, SDI12 and RS232 Sensors.
  • Precision Single Ended and Differential Analog Inputs.
  • On-board GSM/GPRS modem.
  • Regulated 5V and 12V Sensor excitation.
  • Supports VSAT and SatCom (externally).
  • Easy configuration with USB port.
  • Made in India.

Connectivity Ethernet for VSAT Communication
GSM/GPRS (4G) Quad Band
CDMA2000 1x/EVDO, GSM (900/1800MHz)
Modem (DTE) Port for Satellite Communication
Logging 1 min - 24 hours / reading
Transmission User Configurable
Storage 16GB SD Card (Extended Temperature Range)
Interface(s) 2 x EIA RS485, 1 x RS232, 1 x SDI12
2 x 4-20mA (Single Ended, Accuracy: ±0.1% of FS)
6 x 0-5V (Single Ended, Accuracy: 100uV)
4 x ±2.5V (Differential, Accuracy: 100uV)
4 x Digital Inputs (0-5V)
4 x Pulse Inputs (0-5V, 100KHz, 16 bits)
4 x Digital Outputs (Open Collector, 125mA/ch)
Switched Power 3 x 5V (1A/ch, Cumulative: 1A, Regulated)
3 x 12V (1A/ch, Cumulative: 1A, Regulated)
USB Host 1 (USB 2.0)
Voltage 8-15VDC ±10% (Nominal: 12VDC)
Power 5W (peak)
Current Operating: 300mA, Sleep: 5mA at 12VDC
Protection Surge protection on sensor inputs
Over voltage and reverse polarity protection on Power Input
Isolation 1.5KV Galvanic Isolation
Clock Internal (Stability 1ppm/yr)
Configuration HMI, Debug (DCE) RS232
Programming 1 x Micro USB port

Operating Temperature -40 to 60 ℃
Humidity 0 to 100% RH non-condensing

Display & Keypad
Display Type 4x20 OLED Display (Sunlight readable)
Keypad 4 x Keys (Up, Down, Enter, Back)
LED Indications 5 x LEDs (Status, GPRS, Cloud, Log, Reverse Power)

Dimensions 328(L) x 194(W) x 50.2(D) mm
Mounting Panel / Wall mount
Weight 1.6 Kgs (approx)
Color (RAL) Black (9005)
Material AL-5052


TS20006, Issue: A, Rev: 0
Jan, 2020


Type: Magnetic
Frequency: 698~2700/1990MHz
Gain: 3dBi
Cable: RG174 (3m)
Connector: SMA (M) Straight