信号调节器

Page 72 Power Supply (SGA/A) 110/230 V AC Power Supply DC 18-24 V DC Power Supply Current 200 mA Bridge Excitation 10 V (350R Strain Gage) Bridge Resistance 85 Ohms Bridge Sensitivity (Switchable) 0.06 Min - 29 Max mV/V Gain Adj. (Pot-fine adj.) 0.06 Min - 1.0 Max mV/V Offset Adj. (Pot-fine adj.) -1.25 Min - 1.25 Max %FS Offset Adj. (Switchable-course adj.) +/-1.25 Min - +/-79 %FS Output Load (Voltage output) 2 mA Output Load (Current output) 0 - 500 Ohms Temp. Effect on Zero 0.09% FS /100 °C Temp. Effect on Span 1.0% FS /100 °C Non-linearity 0.03% % FS Gain Stability 0.2% FS (1st 1000 hrs) Output Load Stability Gain (0-100%) .01% FS Output Load Stability Off-set (0-100%) .01% FS Power Supply Reject. Gain (0-100%) .01% FS Power Supply Reject. Offset (0-100%) .01% FS Operating Temperature Range -20 - 50°C Humidity Range 0-95% SGA/A & SGA/D STRAIN GAGE AMPLIFIER SPECIFICATIONS INSTRUMENTS 10V Excitation for up to 4 x 350R Bridges Adjustable Sensitivity 0.1 to 30 mV/V User Selectable Analog Output Simultaneous Voltage and Current Output Direct Connection to PLC, Display, Instrument LVDT Version Available THE TECHNICAL LEADER IN LOAD CELLS AND FORCE MEASUREMENT James Hua contactsofBaobo