Product Details
Wireless IOT data logger, GSM GPRS realtime data monitoring
System Feature
- Adopted highly integrated industrial 32-bit ARM MCU
- Double watchdog to ensure stability
- With signal filtering mechanisms
- Network-reconnect and retransmission to ensure data accurately
transmit
- Update RTC automatically or manually, clock source support 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 exterior rechargable battery for 8-20 hours working when
power lost
DI feature
- Monitor dry contact(NO or NC)
DO(T) feature
- Relay drivable 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 contact output(load: 2A / 125VAC,220VDC)
- on/off/pulse DO by remote control or local event
- 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
- Support 10 cell phone numbers for alarm and control
- Sms alarm when any IO channel triggered or out of preset normal
range
- Editable alarm and recover sms with time stamp
- Can send sms command to request any channel status or value
- On/off/pulse output by sending sms
- Configurable schedule for sms report IO channel's status or value
- Remote setting via sms commands
- Forward simcard overdue sms to admin
- Sms alar for power lost and recover
Wireless network communication
- Option network: cellular(2g/3g/4g) or Wi-Fi
- TCP/IP connect at most 4 servers(support Static IP address or
domain)
- 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
- polling salve over RS485 with modbus rtu protocol
- As a RS485 I O module to be polled by modbus master
- Run Modbus RTU or TCP protocol over GPRS/3G
Company Profile
Wireless Remote Monitoring Solutions
Whatever term you use for Telemetry, whether it's remote
monitoring, M2M, Machine2Machine, Machine2Man or even Man2Machine then CWT wire free telemetry products will serve you well. Our Telemetry Solutions have been designed with the user in mind, so they are cost-efficient, easy to configure and install.
We can interface to machines in different ways, whether it be via process signals, or serial
communications, including Modbus.
Benefits of Telemetry
This ‘Internet of Things’ telemetry technology offers rapid
payback, delivering operational, environmental and financial
benefits, from cutting delivery miles, to reacting in good time to
warnings of machinery breakdown, leakage, theft, run-outs and
safety breaches.
Why choose CWT
CWT award-winning Telemetry Solutions are proven globally, in a range of sectors
including chemical & petrochemical, food distribution and
production, transport, water & waste, environmental and factory
automation.
“We were looking for a robust telemetry system and platform to
replace our infield monitoring and critical remote alarm equipment.
We picked Powelectrics as our preferred supplier and Metron View as
our new solution to replace all our infield remote monitoring and
alarm systems. Working with the Powelectrics Team is a real breath
of fresh air, they listen to our needs, help us with our challenges
and provide a really robust solution. They are flexible and
understanding – we are quite demanding! We wouldn’t hesitate to
recommend them and their solutions – a great company to partner
with for our critical system needs.” Technical Manager