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lot Meter Reading Equipment
we focus on four core areas
R&D and manufacturing of smart energy and water meters
IoT communication equipment development
Intelligent metering system design and operation
Cloud-based analysis of water and electricity consumption data
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The data concentrate unit(DCU)is used as gateway for wired water meter,work with Cloud Platform management system to carry out a series of remote data transmission and control for smart water meters,including task setting,data acquisition,data transmission,data storage and instrument management.
TY-RTU-4G00B/01B and DJGCCRO0/01-1,is a DCU uses high performance processor Cortex-M3 and 4G communication module,with the uplink data transmission of 4G network and downlink data transmission is carried out by RS485 or M-bus.
RTU-NB00B/01B,is a DCU uses high performance processor RISC-V and NB-IoT communication module,with the uplink data transmission of NB-loT network and downlink data transmission is carried out by RS485 or M-bus.
The thress DCUs are produced by SMT process,which have the characterisics of high accuracy,good eliability,strong load capacity,low power consumption and long life.
| Equipment model |
Working voltage |
Working current | Uplink | Downlink | Max.Bus loading |
Working temperature and humidity |
| DJGCCR00-1 | AC220V | Standby 9mA,full load 31mA | 4G | RS-485 | 200 pcs | -20°℃-55°℃, 5-95%RH |
| DJGCCR01-1 | M-Bus | 400 pcs | ||||
| TY-RTU-4G0OB | DC7.2V | Standby 4μA,full load 150mA | RS-485 | 20 pcs | ||
| TY-RTU-4G01B | M-Bus | |||||
| RTU-NBOOB | DC3.6V | Standby 4μA, full load 150mA | NB-loT | RS-485 | 60 pcs | |
| RTU-NB01B | Standby 10μA,full load 600mA | M-Bus | 60 pcs |
