Current Voltage 8 Channels IOT Data Logger For Pressure Temperature Humidity

Wifi Data Logging And Acquisition, internet data recorder

System Feature

•  Industrial NXP 32-bit ARM MCU
•  24×7 working, soft and hardware Double watchdog
•  Dual digital filters for anti-noise
•  Stable reconnection strategy for data transmit
•  Synchronize clock with multiple way, Sms, NTP, CwtIO Server
•  Can set multiple timers(second, minute, day, week, month) to execute actions, e.g. output, upload data, change setting
•  Can automatically execute tasks according to preset Events
•  Provide configure software, visual programming, over 100 parameters can be set
•  Optional inside lithium battery for power lost alarm and keep 8-20 hours working

DI feature

•  Monitor dry contact(NO or NC)

DO(T) feature

•  Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
•  Remote or local event activate DO on/off/pulse
•  Remember status when power lost

DO(K) feature

•  Relay NO output(load: 2A / 125VAC,220VDC)
•  DO can be activated by remote or local schedule
•  Status memory function for power lost

AI feature

•  4-20mA (option: 0-5V) in, Sampling frequency: 33Hz, 10-bit precision)
•  Transduce 4-20mA(0-5V) to actual value
•  Configurable parameters for signal acquisition, alarm, data communication
•  Detect connect or disconnect to alarm

SMS feature

•  Can add 10 administrator numbers for alarm and remote control
•  Send sms alarm when input is triggered or reach alarm level
•  Customizable sms messages, like alarm, receove, report
•  Query any IO channel’s status or value via sms command
•  Activate output by sending sms
•  Sms report any IO channel’s status or value on schedule
•  Remote update parameters by sms
•  Sms remind for sim card overdue
•  Power lost and recover alarm by sending sms

Wireless network communication

•  Optianal onboard GPRS, 3g, 4g, Wi-Fi module
•  Communicate with up to 4 servers(IP or domain) by TCP/IP
•  Events(e.g. alarm, timer) trigger upload data
•  Support http post, Modbus TCP, CWT protocol over cellular or Wi-Fi
•  Transfer RS485 or RS232 Data to wireless network

Modbus feature

•  Can be modbus master read/write salve over RS485
•  Can work as a modbus slave to be read/write by master(HMI, SCADA etc.)
•  Support Modbus RTU to TCP convert over Ethernet or GPRS/3G

TI feature

•  Option temperature probe or temperature&humidity probe, support alarm, interlock, data communication
•  Can switch ℃ or οF
•  Support probe disconnect alarm

pulse counter data logger

web based data logger

Current Voltage 8 Channels IOT Data Logger For Pressure Temperature Humidity Images