SMART2000 Telemetry System

The SMART2000 Telemetry System is a Hi-Tec acquisition, logging, and control system based on ARM microprocessor. Due to its design architecture, it can serve all the environmental applications including meteorology, hydrology, and water and air quality. The Felix Technology RTU has 8 isolated differential analogue inputs, enabling data acquisition with a high resolution up to 16 bits. It features 6 digital inputs/outputs, all protected allowing the user to control various sensors and auxiliary equipment. 
Four digital interfaces, RS232, RS485, USB and Ethernet are built-in, featuring communication via ASCII, PROFIBUS or MODBUS.Data storage is achieved by an internal flash and an SD memory card, optionally. A rotary switch and 4-line LCD on the front panel allow the user to enter or modify a number of different modes and functions, such as sampling rate and averaging time, as well as offset and gain. 

 Felix SMART2000 Telemetry System        Felix SMART2000 Telemetry System 2


The power supply can be backed-up by a rechargablel battery. A built-in charger ensures that the battery is fully charged. A power down mode with wake-up on timer on external input allows an extensive operation on the battery power. Appropriate circuitry is implemented for using a solar panel for operation where main power is not available. 

Configuring of the data logger can be performed using software working under WINDOWS 98 / ME / NT / 2000 / XP/7 operating systems.

Measurement of temperature can be performed using a thermistor Pt100 connected to one of the analog inputs. Wind speed and direction, humidity, precipitation and other environmental sensors with current or voltage output can be logged through analog inputs. SMART2000 supports measuring methods with 2, 3 and 4 wires. The digital signal inputs can be used, for the sensors with frequency or counter outputs. Special calculations of measured values are possible using arithmetic channels.

The data logging software logs analog and digital inputs periodically or based on input events, and stores data in the internal Flash, or on a Micro SD card. The telemetry system has a web interface for configuration and data retrieval, accessible through a direct USB connection to a PC, through GPRS, or through internet. Optional modes of remote communication are PSTN, GSM/GPRS, RF, and satellite.


Main Features:

- 7 MB on-board Flash

-  6 digital inputs

-  SD RAM card up to 2 GB

-  8 analogue inputs

-  USB 2.0 Full Speed

- 16-bit A/D converter

-  1 Ethernet

- Low power consumption

-  Wide temperature range: -40° to +70°C

- 1 485/422
-  Arithmetic combination of sensor channels

- 1 RS232  

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Felix Indoor Outdoor Temperature Sensor  The temperature sensor type FT2019 comprises an encased hard glass platinum resistance Pt100 according to DIN 60751 B, 1/3 tolerance, that is placed on a plastic shaft and is mounted by means of a screwed joint to the side wall of an aluminum cable box.
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Felix Humidity Temperature Sensor  Humidity/Temperature FT3030 series Sensors are used for the measurement of the relative humidity and the air temperature simultaneously. A capacitive measuring element is used for the measurement of the relative humidity and a PT100 is used for the measurement of the air temperature. Both sensors are located in a measuring probe, protected by a membrane filter. The measuring probe is placed inside a solar radiation shield made of a defined white colored plastic. There is also an electrically ventilated version available for measurement of the exact temperature when wind or drift are absent.
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Felix Sunshine Duration Sensor  Sunshine duration is defined by WMO as the time during which the direct solar radiation exceeds the level of 120 W/m². It has no moving parts and uses 3 photo-diodes with specially designed diffusers to make an analogue calculation of when it is sunny. The output is switched high or low to indicate sunny or not sunny conditions. The calculated direct irradiance value is also available. The sensor has built-in heaters to dissipate rain, snow and frost. These are normally switched externally but an optional internal thermostat control is available.
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Felix Ultrasonic Evaporation Sensor  A fact is that evaporation rate is extremely sensitive. The Pan is manufactured from painted GI sheet tested for water leak. The stilling well and thermometer clamps are manufactured from Brass. This is supported on wooden platform and covered with reinforced chickon, Measuring Jar is manufactured from transparent Acrylic also available is bran. This Pan Evaporimeter is also available in galvanized Iron as per customer's requirement.
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