Autocompute LCR-Q Meter Sorter   Model 4912P
  
     
 
Features
 Model 4912P
  • Remote Programmable through GPIB / RS232 Interface
  • Microprocessor based Fully Automatic L, C, R & Q Measurement
  • Autoranging with Direct Digital Readout
  • 4 Terminal Measurement Technique
  • No Tuning or Balancing
  • Facility for Series or Parallel Equivalent Measurement
  • Absolute Value and Nominal Value Sorting with Percentage Tolerance
  • Single / Multiple Parameters Check during Component Sorting
Technical Specifications
Variable Measured LCRQ & D.
Measurement Modes Series or Parallel Equivalent.
Sort Modes Absolute value or nominal value with % tolerance.
Measurement Frequency 100Hz or 1KHz.
Max. Voltage Across Component 0.285V rms.
Update Rate 2 per second.
Display 4 digit, 0.5" LED.
Connection 4 Terminal.
Measurement Ranges  
Inductance 0.1µH to 9999H.
Capacitance 0.3pF to 9999µF.
Resistance 0.001 ohms to 100M.
Q & D 0.1 to 99.
Basic Accuracy (for LCR) ±0.25% of rdg ±1 digit.
Basic Range Freq. 100Hz                  1KHz
Inductance (Q > 10)          1H - 2000H          200µH - 1H
         (series mode)       (series mode)
Capacitance (Q > 10)          1µF - 2000µF       200pF - 1µF
         (series mode)       (parallel mode)
Resistance (Q < 0.1) 1 ohm - 2M ohm (upto 10K series mode & >10K parallel mode).
‘Q’ Factor 0.25 to 4.
Interface GPIB IEEE 488 or RS232
Power 115/230V AC ±10%, 47-65Hz, 16VA (max).
Dimensions 430 (W) x 145 (H) x 330 (D) mm.
Weight 6 Kgs. approx.
 

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