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ST1601D Datalogger

Make: Schelt Tehnology                                       Model: ST1601D
✅  Suitable for general purpose, solar and electrical measurements
✅ measurements in weather monitoring, solar and wind renewable energy monitoring applications
✅ ST 1601D is featuring FTP or Email function for remote data access and transfer to server/cloud etc.
✅ Alarm SMSs/Emails

ST1601D Datalogger:

The datalogger ST 1601D (Schelt technology) is Suitable for general-purpose, solar, and electrical measurements. Suitable for measurements in weather monitoring, and solar and wind renewable energy monitoring applications. ST 1601D is featuring FTP or Email function for remote data access and transfer to server/cloud etc. Alarm SMSs/Emails. This feature can be used in various applications, such as fire prevention networks.

Application and features of ST1601D Datalogger:



✅ Environmental monitoring
✅ Industrial health and safety
✅ Energy efficiency management
✅ Farming
✅ Urban planning
✅ Fire prevention.
✅ Suitable for general-purpose
✅ Solar, and electrical measurements
✅ Suitable for measurements in weather monitoring
✅ FTP or Email function for remote data access
✅ Alarm SMSs/Emails facility

Schelt Tehnology


ST1601D Datalogger


32bit ARM Cortex-M4F processor core, 120-MHz operation, 1024 KB Flash memory, 256 KB single-cycle System SRAM

Flash Memory

8 MB Flash

85232 Port

1 RS232 Port interface Supports baud rate up to 115200bps

RS 485 Port

1 Port 2wire RS485 (lsolated), Configurable as master or slave Supports Proprietary and Standard protocols Baud rate supports up to 115200bps

Digital Inputs

6 Channel digital inputs, 5V tolerant suitable for potential free contacts, Configurable as counters or status function

Digital outputs

4 Channel Digital outputs, Open collector type for sink outputs Capable of handling load 200mA@12VDC.

Analog Inputs

6 Channel analog inputs, Range: 0 5V or 0 — 20mA, Resolutions: 12Bit All channels are configurable for voltage or current inputs.

Data storage

SD card (SDHC), Expandable up to 32GB Push to eject type card extraction.

USB Port

USB 2.0 high-speed, Protection on USB power. Firmware upgrade using USB flash drives

Ethernet / LAN Port

10BASE-T/100BASE-TX IEEE-802.3 compliant, Supports 10/100 Mbps data rates. Supports TCP/IP protocol, RJ45 port with built in magnetic isolation.

GSM Modem

Quad band GSM1GPRS (850/900/1800/1900MHz), GPRS Class 10, Supports TCP/IP, FTP protocols, SMS and E-mail options, External antenna with 3mtrs cable.


4 line LCD Display


Built in Real Time Clock with battery backup


LED indication for Device Status, GSM, GPS and power

Power supply

Range 8 ~ 24 V DC, Consumption — 4W max @ peak operation Protection against over load, reverse polarity

Operating Temperature

-40°C to +70°C


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