CWT5110 GPRS water meter pulse counter with web based server monitoring
(Supports 3G/4G version) (Skype: lisali1220) (WhatsApp: 0086 13652426178)
1- CWT5110 is capable of logging a fast pulse counter output from flow meters, then logging to local GPRS software. Users can view real-time data, or store to a file folder.
2- It has 4 pulse inputs, the min speed is 100ms per counter
Advance features
- Specifically designed for remote Hydrological Data Acquisition System base on GPRS
- Adopted highly integrated industrial CPU
- 16Mbits flash maintaining max.30 days period of data
- Reliable performance with built-in double watchdog
- Low maintenance, 24×7 operation
- Audio in and audio out can connect speak and mic
- Temperature sensor (optional)
- Internal battery and providing power cut off alarm
- Easy-configured graphic interface application software
GPRS feature
Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name
GPRS Transmission base on TCP/IP
Support modbus TCP protocol or CWT_IO protocol
4 digital inputs
NO or NC type can be preset
Configurable for alarm and recover sms
Configurable for alarm ensure time
Configurable for alarm delay time
Configurable for service number’s authority of receive inputs alarm
Remote query inputs status
4 relay drivable outputs
Multiple output type can be preset
Remote On/Off/Pulse outputs
Configurable for pulse time
Remote query outputs status
Outputs can be activated by alarm or call
Outputs can be activated on schedule
Specifications
| Parameter item | Reference scope |
| DC Power supply | 12-24V DC (Standard adapter: DC 12V/1.5A) |
| Power consumption | 12V input Max. 150mA/Average 50mA |
| Frequency range | Quad-frequency 900/1800/850/1900HMz |
| 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 | 4 digital inputs(Dry contact) |
| output | 4 drivable relay outputs(open-collector outputs) |
| Output drive voltage | Equal to input DC voltage |
| Output drive power | Drive voltage ≤35V, drive current ≤500mA |
| Exterior dimension | 95×63×25mm |
| Weight | 256 g |
How to setup
- Can be setup by free PC software via serial port
- Can be setup by phone number via sms commands
Where does GPRS RTU upload data to
- Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name
- GPRS Transmission base on TCP/IP
- Support modbus TCP protocol or CWT_IO protocol
When does GPRS RTU upload data
- GPRS RTU start up
- Water level above preset change value
- Rainfall value upload on schedule
- Digital inputs are triggered
- AD input above preset rang
- The change of AD input above preset value
- DI and AD data upload on schedule(day/minute/second)
- Query by server
SMS features
- Preset 10 phone numbers(can be distributed authority)
- Time stamped in alarm or recover messages
- Support remote setting and control via sms commands'
Screentshot of program software- Set pulse counter parameters:
Screentshot of program software- Set Upload pulse counter parameters:
Screensht of Program Softare-Set GPRS Paremeters:
Screensht of Program Softare-Set View Pulse Counter data on GPRS software:
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CWT5110 GPRS water meter pulse counter with web based server monitoring Images
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