Platform Scales; Electrical Characteristics - Steinberg SBS-PF-100A1 Manual De Instrucciones

USER'S GUIDE

PLATFORM SCALES

EN
1. INTRODUCTION
The Steinberg Series of electronic price scale are equipped with high precision
load cell as primary instrument, the secondary instrument designed by using new
technology and new materials such as 8951 single-chip microprocessor as main
chip and A/D converted with three-integral or Σ-Δ module conversion.
The Steinberg Systems series of electronic price scale are good products with
reasonable prices. It has functions of overload and under-voltage alarms, auto
and continuous AC/DC shift, power supply identification, price or weight adding
which is according to model. Particularly, it can protect the saved data to ensure
accurate weighing.
2. MEASURING PERFORMANCE
2.1 Accuracy
2.1.1 Class III
2.1.2 Precision: 1/3000F•S~1/30000F•S (according to scales' model)
2.2 Indexes of interval number (n) display, verification interval, maximum capa-
city, minimum capacity, zero set range, tare range, zero tracking range and limit
display (overload alarm) are shown in the following table:
Model SBS-PF-100A1 / SBS-PF-100A8
SBS-PF-100A8 foldable
Interval number (n) 5000
Verification interval (e) 10g
Maximal capacity (max) 100kg
Minimal capacity (min) 400g
Zero range 0~1200g
Tare range (max) 0~100kg
Zero tracking range 0~10g
Limit display 100,18kg
Note: e = d
2.3 Error range
Weight Error range
(described as e)
Outgoing inspection
0≤m≤500e ±0.5e
500e<m≤2000e ±1.0e
2000e<m≤3000e ±1.5e
Note: e is verification interval

3. ELECTRICAL CHARACTERISTICS

3.1 Alternating current characteristics:
3.1.1 Working voltage: 230V (+10%~-15%);
3.1.2 Power frequency: 50+2%Hz
SBS-PF- SBS-BW- SBS-
A150/20 1T/60*80 PF-600/100
3000 2000 3000
50g 500g 200g
150kg 1000kg 600kg
1000g 10kg 4kg
0~3000g 0~30kg 0~12kg
0~150kg 0~1000kg 0~600kg
0~25g 0~250g 0~100g
150.45kg 1004.5kg 601.8kg
Inspection after repair
±1.0e
±2.0e
±3.0e
17
EN