wireless temperature recorder, 4 digital sensors, 4 ad inputs, gsm/gprs support
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 1000 Set/Sets per Week
Payment Terms: L/C,D/A,D/P,T/T,Western Union
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wireless temperature recorder, support GSM/GPRS/GPS
CWT5016 has been designed as a cost effective, low power, self contained data logger. It combines 4 digital inputs, 4 drivable relay outputs, 4 analog inputs and 4 special temperature sensor inputs with embedded GSM/GPRS module to provide an all in one instrument for data logging, remote data acquisition, alarm and control.
It uploads real time data on schedule or alarm or pre-defined condition happens via SMS or GPRS. Alarm levels can also be set for any of the digital inputs, analog inputs and temperature inputs; it support User-defined SMS alarm messages and the outputs can also be controlled via SMS or GPRS.
CWT5016 comes with an easy to use configuration SW for setting up all parameters, including setting alarm levels or states and pre-defined conditions for GPRS transmit etc. The configuration can be done on a PC or from sms command.
Its internal 256KB memory logs more than 1000 records. Flexible data logging interval starts from 1 minute up to 24 hours.
4DI + 4DO + 4A I+ 4 DS18B20 temperature sensor inputs + GPRS transmission + sms alarm
4 digital inputs feature
4 analog inputs feature
4 temperature inputs feature
4 relay drivable outputs
GPRS feature
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 900/1800/850/1900Mhz |
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 |
Analog Input | 4 analog inputs(4~20mA or 0~5V) |
Temperature input | 4 DS18B20 inputs (temperature range -55°C ~ +125 °C ) |
memory | 256K |
Audio interface | 3.5mm audio in and audio out |
Exterior dimension | 130×80×25mm |
Weight | 370g |
DS18B20 temperature probes
precision: ±0.5°C
temperature: -55°C-+125°C
voltage: 3~5.5VDC
Dimension: ø6 * 50mm