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Specifications for Zeta Balances
Model ZSM50 ZSA80 ZSA120 ZSA210 ZSA210D ZSE250 ZSP150
Weighing Mode Single Range Dual Range Single Range
Capacity (grams) 50 80 120 210
100
200
250 150
Readability (grams) 0.00001
.0001
0.0001
0.001
0.001
Tare Range (grams) 0-50 0-80 0-120 0-210 0-200 0-250 0-150
Repeatability (grams)
(standard deviation)
0.00003 0.00015
0.0001
0.001
0.001
Linearity (grams) ±0.00003
±0.0002
±0.0005
±0.0015
Stabilization Time User Selectable
Weighing Speed Adaptive
Display Update Interval (ms) 200
Date Interface Bidirectional RS-232 / USB with baud rates of 4800, 9600 and 19,200
Weighing Pan Size Circular 3.5 inch diameter Circular 4.5 inch diameter
Operating Temperature 5ºC to 40ºC
Relative Humidity 80% for temperatures up to 31ºC decreasing linearly to 50% at 40ºC
Power Supply Automatic switching 115/230 Volts, 50/60 Hz ± 10%
Windscreen 7.5”W x 8.25”D x 9.5”H with 3 sliding glass doors
Circular 6
inch diame-
ter x 3.5
inches high
Calibration Weight (grams)
50
10
80
50
100
50
200
100
200
100
250
200
150
100
Housing 7.5”W x 11.25”D x 3.25”H
Weight (pounds) ≈13.5 ≈9.5
±0.0002