Salter Brecknell PS3000HD - Manual (Page 15)

Technical Specifications
Scale Indicator
Input signal range: 0mV
～ +30mV
Sensitivity: >0.2uV/grad
Internal Resolution: Approximately 520,000 counts
Display Resolution: Can be selected between 500-100,000
System Linearity: Within 0.01% of FS
Loadcell excitation Voltage: +5 V
DC
(MAX current: 85mA)
Load cells:
1. quantity: 4 pcs
2. each one capacity: 1000kg
3. sensitivity: 2.5±0.5mV/V
4. input resistant: 400±10
Ω
5. output resistant: 352±2
Ω
Temperature
Operation: 5
o
C - 35
o
C
Storage: 10
o
C - 70
o
C
Humidity:
≤95%RH (no condensation)
Power
Battery: 6V4AH lead acid battery, 30 hrs continuous use
When the voltage of battery is below 5.7V, the “Low Bat”annunciator will be lighted, plug in AC adapter to charge
the battery. When ”Lo.bAt” and actual weight is displayed alternately, this indicates the voltage of battery is below
5.5V and the scale will be turned off in two minutes automatically.
Connection Information
RS232
Loadcell socket
Power/Adapter Socket