Thermo Scientific Ramsey MINI CK100, Руководство по эксплуатации и обслуживанию

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Maximum Non-Desstructive Input Voltage
From 100 to 230 VAC +10%
Over Voltage Category
Category II
DC Power Supply
Auxiliary Power Supply Output
Output Voltage: 24 VDC
Isolation: 500 Volt
Output ripple: 200 mV peak to peak typical
Output Current:
400 mA max.
Short Circuit Protection
Load Cell (Weight)
Load cell input circuits
Number: Up to six (6) 350-ohm load cells in parallel.
Cable distance 200 ft or less (3000 ft with sense)
Sensitivity: 0.5mV/V to 3.5 mV/V (keyboard selectable)
Input Impedance: 100 k-ohm minimum
Maximum Usable Signal: 114% of 3mV/V
Displayed A/D counts (3mV/V):112368
Isolation: Non-isolated
Max non-destructive input voltage:
±
6 V relative to ground
Load Cell Cable Shield: Connected to earth ground
Load Cell Excitation Power Supply
10 VDC
±
10%, 120 mA
Minimum load impedance (operating) 58 ohms
Output short circuit, 1.5 A maximum
Excitation - Sense Circuit
6 Wire System; cable distance over 200 ft. (not to exceed 3000 ft.).
Nominal input voltage:
±
5 VDC (10 volts)
Input impedance: 100 k-ohm minimum
Jumper selectable: Local or remote sense