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ADVISORY TEL:400-815-8881
BeijingCompany:010-82671108
WuxiCompany:0510-85381611
SERVICE:010-51659145
JS - DX series is a split and guide installation type new water transmitter matched with water sensor.It is mainly used for monitoring water in somewhere or continuous several place.Its principle is transmitter modulating incentive water sensor, once there is water at sensor's place, the signal changes back to the transmitter, then the transmitter's special chip amplification, plastic, comparison, output high and low level or relay alarms. This series of products using the power, input and output three-terminal isolation technology, greatly improve the electrical compatibility and system reliability;It designs anti-oxidation, prevent polarization, anti-corrosion for input; the photoelectric isolation and coil isolation protection of output , effectively guarantee its reliability and long life.
This series of products used for communication base station, precision machine room, library, hotel, warehouse and some other place need to have water alarmed.
High isolation: power supply, input and output three-terminal isolation design
Four gears sensitivity: according to the site condition sensitivity adjust transmitter's gear
Fission design: standard guide rail installation; Sensor and transmitter separate design
The patent technology:there is the conductive rubber cable of metal conductor inside the sensor, it through twisted-pair connection mode fixed on the cord scaffold
Use features: water sensors need to be installed close to the ground ,no requirement of polarity direction, anti-oxidation, prevent polarization, anti-corrosion design
Has wide applicable occasions:can make special size according to the field detection range(Longest 50 meters)
Measurement medium | general medium |
False alarm rate | <100ppm |
Working temperature | 0℃~50℃ |
Sensitivity |
gear1:0kΩ~5kΩ gear2:0kΩ~100kΩ gear3:0MΩ~1MΩ gear4:0MΩ~5MΩ(very sensitive gear,a little water alarmed) |
Output |
relay output(load current 100mA) high-low level output:VL is 0V(±0.5V) VH is 5V or 12V(±0.5V) |
Isolation | DC2000V |
Power supply | DC24V(9VDC~32VDC) |
anti-interference grade | National standard grade 3 |
Working humidity | 20%RH~100%RH |
Static power | 0.5W |
Alarming max power consumption | 1.2W |
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