Sensor AR434 compatible with Wireless data logger AR407
Input:
RTD: Pt100 / Ni100
TC: J / K / S / B / R / T / E / N
Analog: 0…20mA / 4…20mA / 0÷10V / 0…60mV
Resistance: 0…700Ω
Radio transmission in ISM 868MHz band, range up to 200 m in open space (400 m when retransmission activated requires supplying sensor via the mini-USB port)
Built-in measurement of ambient temperature (20…70 °C)
LCD display showing the measured values, messages and errors
Protection: IP20
Power supply: battery (3.6 V, AA type)
Battery lifetime: up to 2 years, at room temperature, with measurement period > 40 min and uninterrupted radio transmission
Universal measuring inputs, it can be used for controlling of temperature (RTD, thermocouple) and other physical values
Colored TFT display presentation of measured values (numerical values, bar graph, meter, graph)
Control algorithms On-Off; PID; 12 segmental adjustment program
Interfaces: USB, RS485 (MODBUS-RTU) and Ethernet (100Base-T, TCP / IP protocols: Modbus-TCP, HTTP, SMTP)
Internal webserver, information about the active channel, measuring parameters and the status of the regulation, requires access
Available alarm sound and visual, status outputs and alarm notification e-mail
Write data in a standard text file located in the internal controller memory (4GB) FAT with the possibility of editing in spreadsheets such as Microsoft Excel
Selection of PID parameters for each output
The possibility of creating inter-channel type mathematical and logical operations: the difference, average, sum, bigger, smaller measurement
Function digital inputs (BIN) to changes modes associated outputs, retransmission of measurements
Free software for data processing and device programming
