IP68. Autarkic Data Loggers - MT-051 / MT-713 / MT-723

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1 Autarkic Data Loggers - MT-051 / MT-713 / MT-723 Use in the most demanding environments These data loggers are designed for use in difficult to reach and widely distributed locations. In places where neither a power supply nor a cable connection for data transmission exists these devices play their advantages to the full. Data logger All acquired data are collected in a 4 MB non-volatile memory, enough for about 10,000 entries. The integrated real-time clock provides all sensor rates and event data with an exact time stamp. 100% autarkic The MT-713 uses batteries for power supply and due to the intelligent power management achieve a battery life time of 10 years. Regular transfers of energy status and an alarm in case of power failure offer the highest reliability. The MT-723 also features an integrated battery, this serves as a back-up. Because of the MT-723 wide range power input (7-30 V DC) the operation of photovoltaic panels as a power supplier is offered. Data transfer takes place, for example, at important events such as limit values exceedances, overflow messages or sabotage. Through intelligent time-dependent transmission of the data, energy can be saved. The data can be transferred to an OPC database server via SMS or GPRS, which is making an integration into the SCADA system of the control center considerably simplified. IP68 Designed for harsh environments The water industry has recognized the benefits of these devices and uses autarkic data logger, for example, in measuring shafts. Where usually is a harsh climate and high humidity. To meet these requirements, the housings are IP67 or IP68 protected. So the functionality is still guaranteed even during temporary submersion of the devices. Inputs, outputs, and sensors Digital and counter inputs and analog inputs (0 5 V) for alerting and data acquisition are as much functionality as digital outputs for control tasks. A special highlight is the voltage output (0 5 V) for the supply of analog sensors. Moreover, in the data logger are already sensors such as a temperature sensor installed. Other sensors can be installed optionally. Location services ll MT-700 data loggers can be optionally equipped with GPS and are in a position to transmit to each center the exact position data. What is very useful for mobile applications. 1

2 Autarkic Data Loggers - MT-051 / MT-713 / MT-723 Technical Details Type 2G standard Frequency GSM/GPRS Cellular antenna connector MT-051 MT-713 MT-723 General Data Cellular characteristics GPS characteristics (Option) GPRS data logger GSM, GPRS 850/900/1800/1900 MHz SMA (f) GPS fequency - L1-frequency (1575,42 MHz) GPS channels - 16 channels GPS accuracy m CEP DGPS/SBAS accuracy m CEP GPS antenna connector - Integrated antenna GPS tracking sensitivity dbm GPS acquisition sensitivity dbm A-GPS compatible - Yes I/O characteristics I/O amount Digital inputs (DI) DI characteristics I1 I5 (programmable as counting inputs) I1 I5 (programmable as counting inputs) I1 I6 (I1 I5 programmable as counting inputs) Digital outputs (DO) DO characteristics - Q1 Q2 Q1 Q2 Analog inputs (AI) AI characteristics - AN1 AN3 (0 5 V) AN1 AN3 (0 5 V) Serial interfaces USB USB 2.0 B (f) USB 2.0 B (f) USB 2.0 Mini-B 5-pin (f) One-Wire Option - - SIM card slot Option V voltage output - To supply analog sensors To supply analog sensors Housing sensor - Integrated - Temperature sensor Integrated Integrated Integrated Pressure sensor - - Option Humidity sensor - Option - Vibration sensor - Option Integrated 2

3 Autarkic Data Loggers - MT-051 / MT-713 / MT-723 Technical Details SMS Real Time Clock (RTC) MT-051 MT-713 MT-723 Software characteristics Send / receive Data logger Yes, entries Yes, entries Power supply Power supply V DC V DC Power supply connector Battery IP68 screw terminals 2-pin Internal battery 3, 6 or 9 alkali cells 16 Ah, 32 Ah or 48 Ah Yes 3 LR20 alkali manganese cells 4.5 V / 16 Ah or 3 CR20 lithium ion cells 3.6 V / 39 Ah Lithium thionyl chloride battery 3.6 V / 13 Ah (permanently installed, non-rechargeable) Redundant - Yes (battery back-up) Reverse polarity protection - Yes - Power consumption typ W Power consumption W W Housing material Physical characteristics Polycarbonate Ingress protection IP67 IP68 Dimensions (W x H x D) S: 75 x 125 x 75 mm M: 125 x 125 x 75 mm L: 175 x 125 x 75 mm 120 x 122 x 65 (95)* mm 140 x 80 x 65 mm Weight (1430)* g 600 g Installation Environmental Wall mount Operating temperature range C C Approvals Safety - EN EMC - EN ,7 ETSI - EN / EN * At MT-713 HC with deeper housing. 3

4 Autarkic Data Loggers - MT-051 Dimensions MT-051S MT-051M MT-051L 4

5 Autarkic Data Loggers - MT-713 Dimensions 95*

6 Autarkic Data Loggers - MT-723 Dimensions CAT-MT-051-MT-7x3-V1 EN ed. 03/14 Welotec GmbH 6