DTU217

90,00

GPRS 4-channel data logger with optional back-up 3500 mAh battery power supply, programmable GPIOs and serial RS-232/RS-485 ports. Designed for remote consumption metering and monitoring applications. Device collects data from pulse output meters and sensors, stores readings in non-volatile memory and transmits data to dispatching server over GPRS network. Suitable for water, gas, heat, electricity metering etc.

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SKU: DTU217 Categories: , Tag:

GPRS 4-channel data logger with optional back-up 3500 mAh battery power supply, programmable GPIOs and serial RS-232/RS-485 ports. Designed for remote consumption metering and monitoring applications. Device collects data from pulse output meters and sensors, stores readings in non-volatile memory and transmits data to dispatching server over GPRS network. Suitable for water, gas, heat, electricity metering etc.

— 4 x independent confiurable GPIO ports to collect readings from meters and sensors: pulse meters, resistance, 4-20mA current-loop and 1-wire sensors
— RS-232 and RS-485 serial ports
— 3.6V, 5V, 7.5V, 12V outputs
— Configurable polling frequency: 2Hz/20Hz/100Hz
— High-frequency pulse counter (up to 5kHz)
— Dual SIM card slots
— Data transmission over GPRS/TCP connection on a configurable schedule
— Easy local configuration via mini-USB port
— Remote configuration via free cloud platform iot24.eu web interface
— Free Cloud platform iot24.eu ensuring remote access to data via web interface
— 7-30 VDC power supply
— Built-in 3V battery, providing data collection for at least 150 hours if the external power is turned off
— Built-in 3.6V battery, providing autonomous data logger operation up to 4 (10) years if the external power is turned off

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Specifications

 

SPECIFICATIONS
ENCLOSURE TYPE Type 2 (metal, IP30)
Dimensions (L x W x H) 97 x 82 x 36 mm
NETWORK PARAMETERS
GSM GSM/GPRS 850/900/1800/1900. GPRS class 8/10/auto (up to 12) configurable. Rate (DL/UL): 85,6 kbps
IO PARAMETERS
GPIOs (IO1-IO4) x4 (configurable): pulse counter, high-frequency pulse counter (up to 5kHz), signal input, leakage sensor, temperature sensor, NAMUR, 1-Wire, 4-20 mA current loop, load control, engine hours counter, opening sensor
Input Polling Frequency 2Hz:min. pulse duration – 500ms, max. pulse frequency at the input – 1Hz;
20Hz: min. pulse duration – 50ms, max. pulse frequency at the input – 10Hz;
100Hz: min. pulse duration – 10ms, max. pulse frequency at the input – 50Hz
Input Conditions connected, disconnected, short circuit, break
Input Resistance Range 0 – 100 kOhm
OTHER PORTS
Power Output x4: 2-3,6V, 5V, 7,5V, 12V
USB 1 x mini-USB B
Serial Ports 1 x RS-232, 1 x RS-485
Data Bit 7, 8
SIM 2 x mini-SIM
WM-Bus under development
POWER SUPPLY
Main power supply source DC 7 ~ 30 V
Backup power supply source LiSOCL2 3.6V battery, 3500 mAh
ANTENNA/ANTENNA CONNECTOR
Antenna/Antenna Connector x1, External SMA(f) connector
MECHANICAL & ENVIRONMENTAL
Weight 220 gr
Mounting DIN rail, wall, table rubber feet
Operating temperature -10…+50°C
Warranty 2 years
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Downloads

Documentation

Datasheet. ADGT DTU Data Logger Series. rev.1.2 (2021-03-04)
User Guide. DTU2xx Data Loggers Series. rev.2.1 (2021-11-10)
DTU Remote Data Logger Series. Data Transmission Protocol. rev.1.7 (2020-11-27)
Declaration of Conformity rev.2.0. DTU21x GPRS Data Loggers (2021-12-02)

Software

DTU Configuration Tool_1.9.2.win (2022-03-16, 59Mb, .zip)
DTU ConfigurationTool_1.9.2.linux.64 (2022-03-16, 64Mb, .zip)
_________________________
adgt_usbdriver

Firmware

fw_dtu_22.04.0035 (2021-12-20)

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Ordering Information

Product Codes

PRODUCT CODE NETWORK TYPE ANTENNA/ANTENNA CONNECTOR
DTU2xx – metal IP30 case 97x82x36
DTU217 GPRS External SMA(f) connector
DTU227 NB-IoT External SMA(f) connector
DTU257 LTE Cat M1 External SMA(f) connector
DTU287 GPRS/NB-IoT/Cat M1 External SMA(f) connector

Available Options

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