Digibridge 1730T LCR Meter
USES: with Turns Ratio for Transformer Testing
· Transformer/Coil Testing Introduction
· Production Testing The QuadTech 1730T LCR Meter is an easily programmable, microprocessor-
based high performance passive component tester with excellent low impedance
· Component Screening measurement and fast measurement speeds even at 100/120Hz. It measures 16 dif-
· Material Testing ferent parameters with a basic accuracy of 0.1%. Programmable test frequency,
speed, mode and voltage permits great versatility in component and materials test-
· Quality Assurance Testing ing. Standard IEEE-488 and Handler interfaces provide data transfer and compo-
· Component Design and Evaluation nent automation applications for faster production line testing.
FEATURES: Description
14 Measurement Parameters: Measure and display two of 16 impedance param-
· 14 Measurement Parameters eters simultaneously with a basic accuracy of 0.1%. Test results can also be shown
· 0.1% Basic Measurement Accuracy as Deviation or %Deviation from nominal value.
10 Test Frequencies: User selectable: 50Hz, 60Hz, 100Hz, 120Hz, 1kHz, 10kHz,
· 10 Test Frequencies: 50Hz-100kHz 20kHz, 40kHz, 50kHz and 100kHz.
· Test Voltage: 10mV-1V Transformer Testing: Use the Turns Ratio function to measure the DCR of the pri-
· Measurement Speeds up to 62/second mary coil, N and 1/N for both coils, and M the mutual inductance between the coils.
LCD Display: Large, high resolution graphic display for clear, concise results and
· Monitor DUT Voltage and Current user friendly menu interface for easy programming.
· Large High Res. Graphic Display Setup Store/Recall: Store/Recall up to 50 test setups from instrument memory.
· IEEE and Handler Interfaces, Std. Lock out front panel to ensure procedures are run the same way every time.
Programmable Source Impedance: Program tester impedance to 100,
· Automatic Open/Short Zeroing 100/25, 25 or 10 constant current when comparing results with measurements
· Pass/Fail Binning (8) made on other testers. Measurement results can vary significantly based solely on
the source impedance of the tester being used.
· Storage/Recall of 50 Setups
Voltage/Current Monitoring: Use the test signal monitoring function to display
· Measurement Averaging (1-256) the actual voltage level across and current through the DUT.
· Measurement Delay (0-10 seconds) DC Bias: External DC Bias voltage from 0-5V, permits capacitors to be tested
under real DC bias conditions. Measurement of External DC Bias Current to 20A
· Programmable Source Impedance is possible using the 1730T and the 1320 Bias Current Source.
· DC Bias Voltage (0-5V) Open/Short Zeroing: Reduce the effects of error sources (stray admittance/resid-
· Keypad Lockout ual impedance) between the DUT and the calibrated connection to the measuring
instrument.
· Easy Operation Fast Testing: Select from one of three measurement speeds: slow, medium or fast
· Cable Correction 0-4M for varying degrees of accuracy and speed up to 62 measurements/second.
· Turns Ratio & DCR Measurements Interfaces Standard: The 1730T unit includes IEEE-488 and Handler interfaces
for adaption into production environments or remote control applications.
For more detailed
specifications, visit
www.quadtech.com
For more information about special
purchase, rent & lease options, call
1-800-253-1230
Fax 1-978-461-4295
Intl. 1-978-461-2100
HIPOT · LCR METERS · MEGOHMMETERS · MILLIOHMMETERS · CABLE TESTERS
1730T LCR Meter Features
Product Specifications
Parameter Measurement Range Measurement Delay: Programmable from 0-10s in 1ms steps
Ls, Lp 0.001uH - 99.999kH Averaging: Programmable from 1-256
Cs, Cp 0.001pF - 9.9999F
Rs, Rp 0.01m - 99.99M Binning: Eight pass bins for LCR
L2A, L2B 0.001uH - 99.999kH One fail bin, LCR and DQ
D 0.0001 - 9999 Interfaces: IEEE-488 and Handler Standard
Q 0.0001 - 9999
Equivalent Circuit: Series or Parallel
ESR 0.01m - 99.99M
lZl 0.01m - 99.99M Zeroing: Open and short circuit compensation.
Xs 0.01m - 99.99M Buzzer: Programmable: HI LO or OFF for Pass or
Phase -180.00° - +180.00° Fail Result
M 0.001µH - 99.999kH
Comparator: Set Upper/ Lower Limit as absolute value
N 0.001T - 9999.9
or % value for primary and secondary
1/N 0.001T - 9999.9
parameters
DCR 0.01m - 99.99M
Test Signal: Monitor voltage across and current
Accuracy: Basic LCR ±0.1%. through device under test.
Basic DQ ±0.001 Test Terminals: Front: 4 BNC & 1 GND
Test Frequencies: 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, Rear: EXT BIAS: 1 BNC, 2-terminal strip
50kHz and 100kHz Setup Storage: Store/Recall 50 test setups
Accuracy ±(0.01% ± 0.01Hz) Lock: Keypad Lockout
Measurement Speed: Fast: 62 measurements/second Dimensions: (w x h x d): 12.5 x 4.0 x 13.5in
Medium: 19 measurements/isecond (312.5 x 100.0 x 337.5mm)
Slow: 3 measurements/second
Weight: 12.4 lbs. (5.7kg) net, 17 lbs. (7.8 kg) ship
Ranging: Automatic or User Selectable
Trigger: Internal Enviromental: Specifications: +15°C to +35°C, 75% RH
External (IEEE or Handler) Operating: 0°C to +50°C
Manual Storage: -40°C to +75°C
Humidity: <85%
Source Impedance: 100/25, 100, 25 or 10c.c. (constant
current) Power: · 90 - 125V AC
· 190 - 250V AC
AC Test Signal: Voltage: 10mV - 1V, 10mV steps · 50 or 60 Hz
DC Bias Voltage: External: 0-5V · 65W max
Internal: 0-5V with RBIAS external resistor
DC Bias Current: Internal: 0-200mA with RBIAS ext resistor
External: 0-20A with 1320 BC Source;
External: 0-100A with 1320 BC Source
and four 1320S Slave Units
Display: 240 by 64 LCD display
Results Format: Value
Deviation
% Deviation
Bin Number
GO/NO GO
Ordering Information
1730T LCR Meter Optional Accessories:
B/A Calibration Data
Includes:
1700-01 Axial/Radial Component Test Fixture
QuadTech P/N Item
1700-02 Axial/Radial Remote Test Fixture
4200-0300 AC Power Cord
1700-03 Kelvin Lead Set: 4 BNC Connectors to 2 Kelvin Clips
150821 Instruction Manual
7000-01 BNC to BNC Cable Lead Set (1m)
520026/520138 Power Line Fuses (1.0A 250V/0.5A 250V)
7000-02 BNC to BNC Cable Lead Set (2m)
1700-03 Kelvin Test Leads: 4 BNC to 2 Kelvin Clips
7000-05 Lead Set: 4 BNC Connectors to Chip Component Tweezers
630166 Transformer Test Fixture: 4 BNC to 4 Alligator Clips
7000-07 Low Voltage Chip Component Test Fixture
Calibration Certificate Traceable to NIST
630166 Transformer Test Fixture: 4 BNC to 4 Alligator Clips
For more detailed specifications, visit www.quadtech.com
For more information about special purchase, rent & lease options, call Unterschleissheim
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de
1-800-253-1230 · Fax 1-978-461-4295 · Intl. 1-978-461-2100
5 Clock Tower Place, 210 East, Maynard MA 01754 P/N 030148/A1