เครื่องชั่งแบบแขวน 3ตัน

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Code  784520
Commodity  Wireless Crane Scale 3t
Manufacturer  Kamacho
Model  CRS-3TW
Capacity (kg)  3,000
Division (kg)  1
Max.Tare Weight (kg)  3,000
Zero Point  Within 2% of maximum weight
Initial zero bend  Within 10% of maximum weight
Operating Time  Approx.90hr
Temperature  -10℃~40℃
Function  Power & Zero Key (1key)
Display Lamp  Low Battery(Green),Power ON(Red)
Parts  Battery Pack: 2EA, Adaptor
Battery   Lithium Polymer Battery
 Charger input include
Battery Spec.  3.7V4000mA(Size:68×125×12)
Charge Adaptor  DC5V,1A
Dimensions
(mm)
H 503
A 73
W 58
B 34
Weight (kg)  15.5

Model CRS-W400
RF Frequency Range 2400~2483.5MHz
RF Output Power Max.4dBm
Channel width 2MHz
Frequency offset  <±30ppm
Transmit data rate 250Kbps, 500Kbps
Receiver sensitivity -99dBm (PER<1%)
Maximum input level 0dBm
RF In/out impedance 50 ohm (TXRF, RXRF)
Spurious(2nd harmonics) <-30dBm
Radio link effective range 100m(Open Space)
Power supply  AA  Batteries x 2