GSM GRPS Data Logger

CWT5019 is a GSM GPRS Data logger, have many interface, support SMS GPRS and Timers, Interlocks, Graycode

CWT5019 Hydraulic GSM GPRS Data logger is Specifically designed for remote Hydrological/Wind/Water/Power Monitor System, it base on GPRS network, it can

Water-level monitor Rainfall collectionData StoreAlarm and control via GPRS or SMS

Upload Samples by SMS or GPRS

it enables various kinds of devices with I/O and AD and specificate Hydraulic interface to communicate over GSM/GPRS network and the Internet easily and freely. It can construct a smooth “GPRS Data Tunnel” between Host End and Remote End, ensuring an efficient communication for data transmission and remote device management. CWT5111 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry.

Features

Advance features

Specifically designed for remote Hydrological Data Acquisition System base on GPRSAdopted highly integrated industrial CPU16Mbits flash maintaining max.30 days period of dataReliable performance with built-in double watchdogLow maintenance, 24×7 operationAudio in and audio out can connect speak and micTemperature sensor (optional)Internal battery and providing power cut off alarmEasy used GUI configure software

1 Gray code input feature

12-bit gray code input can connect water level gaugeUpload data to server on scheduleConfigurable for measuring rangeUpload data to server when water level above preset change value

1 Pulse count input features

Connect tipping-bucket rain gauge, upload counter value to server on scheduleCounter can catch greater than 100ms Pulse 

2 digital inputs feature

Upload data when inputs are triggeredUpload input status on scheduleCan be reuse as pulse counter inputSMS alarm when inputs are triggeredNO or NC type can be presetConfigurable for alarm and recover smsRemote query inputs status

1 relay output feature

Remote On/Off/Pulse outputs via GPRS or smsConfigurable for pulse timeRemote query outputs status via GPRS or smsOutputs can be activated by alarm or callOutputs can be activated on schedule

4 analog inputs feature

Can preset normal range for AD input, upload data to server when above the normal range.Current values can be query by server or smsConfigurable for alarm and recover SMSConfigurable for alarm ensure timeConfigurable for alarm delay timeSupport offset and gain

GPRS feature

Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain nameGPRS Transmission base on TCP/IPSupport modbus TCP protocol

Specifications

Parameter
DC Power supply	9-28V DC (Standard adapter: DC 12V/1.5A)
Power consumption	12V input  Max. 150mA/Average 50mA
Frequency range	Dual-frequency 900/1800 or 900/1800/850/1900
SIM Card	Supporting 3V SIM Card
Antenna	50 Ω SMA Antenna interface
Serial	RS232
Temperature range	-30°C ~ +70 °C
Humidity range	Relative humidity 95%
Digital Input	2 digital inputs(Dry contact)
output	1 relay output(3A, 220Vac)
Gray code input	1 channel, 12-bit
Pulse count input	2 channels, catch greater than 1ms pulse
Analog Input	4 analog inputs(4~20mA or 0~5V)
Internal memory	16Mbits flash
Audio interface	3.5mm audio in and audio out
Exterior dimension	130×80×25mm
Weight	370 g

GSM GRPS Data Logger