QuadTech Inc

The 1910 is a production oriented, Inductance Analyzer with a programmable frequency range of 20Hz to 1MHz, designed to perform inductance and other impedance measurements on coils and wire wound devices. The unit is also capable of measuring DC resistance between 0.1ohms and 100kohms and provides voltage or current monitoring to the test device. The 1910 also provides a sequence testing mode, allowing up to 6 unique tests with one single start command. With its user-friendly menu programming, automatic lead zeroing, and 5-digit measurement resolution the instrument provides fast and accurate test results.

20 Measurement Parameters
Measure and display any two of 15 impedance parameters simultaneously, with a basic accuracy of 0.1%. Additionally the 1910 can measure the DC resistance, or display the current through or voltage across a test device ensuring the operator of the real test conditions.

Wide Frequency
Over 27,000 user programmable test frequencies to fully characterize devices over the range of 20Hz to 1 MHz

Automatic Test Sequencing
For increased productivity and throughput the 1910 can perform up to six different tests in sequence with a single push of the start button. Each test can have different measurement parameters, test conditions and limits.

DC Current Bias
The instruments programmable internal DC bias current source from 1 mA to 1 Amp allows components to be tested under real operating conditions. This can be expanded to 100 Amps when the 1910 is used in conjunction with QuadTech’s Model 1320 Bias Current Source and slave units.

The test operator has the ability to store and recall, from internal memory, up to 30 single test setups and 10 sequential setups (six tests in sequence). The front panel can be locked out, with password protection, to ensure that procedures are run the same way every time.

Substantially improves instrument accuracy by allowing the operator to specify the value of a known standard, measure it, and apply a correction to ongoing instruments.

The operator is able to set instrument source impedance at 5, 25, 50, or 100 ohms, an important feature when comparing measurements to those made on other testers. Measurement results can vary substantially based solely on the source impedance of the tester being used.

• Production Testing of Inductive Components & Wire Wound Devices
• AC Impedance & DC Resistance Measurements on a Wide Variety of Components
• Inductance Measurements Under DC Bias Current Conditions
• Component Design & Evaluation

• 20 Measurement Parameters
• Frequency Range 20 Hz to 1MHz
• 0.1% Basic Measurement Accuracy
• Measurement Speeds Up to 40/sec
• DC Resistance Measurements
• Monitoring of DUT Voltage and Current
• 5 Digit Measurement Resolution
• Constant Voltage (Voltage Leveling)
• IEEE-488, RS-232 & Handler Interfaces, all Standard
• Open/Short Zeroing & Cable Compensation
• Load Correction
• 14 Pass/Fail Bins
• Keypad Lockout