Wireless Transmitter-ATW-A
Energy conservation
Weight stable for 10 minutes without changes, the system automatically enter to sleep mode for save energy; The system will automatic wake-up to enter to weighting mode When there are changes in 3-5 seconds.
1- DC charge port:(DC8.5V/1000Ma)
Inner:+ Outside:-
2- Indicator light: It will light while working.
3- Load cell port:
|
PIN1
|
E-
|
Excitation-
|
|
PIN2
|
S+
|
Signal+
|
|
PIN3
|
S-
|
Signal-
|
|
PIN4
|
E+
|
Excitation+
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Description
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A/D conversion method
|
Σ-Δ 24bit
|
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Input signal range
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–19.5mV~19.5mV
|
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Load cell excitation
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–19.5mV~19.5mV
|
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Max. connection number of load cell
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1~4
|
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Load cell connection mode
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4 wire
|
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Operating temperature
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-10°C ~40°C |
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Allowable working temperature
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-40°C ~ 70°C |
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Wireless transmission frequency
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430MHz to 470MHz |
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Wireless transmission distance
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200~500meters (in open place)
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