1693 IET | Alldatasheet

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Technical content

534 Main Street, Westbury, NY 11590

IET LABS, INC. in the GenRad Tradition www.ietlabs.com TEL: (516) 334-5959 • (800) 899-8438 • FAX: (516) 334-5988 High-Accuracy Impedance Bridge

1693 RLC DigibridgeTM Page 1 of 3

1693 RLC Digibridge

Features:

  • The world's de facto standard for ac resistance, low-frequency inductance, and capacitance measurement
  • Used as test standard at National Labs
  • 0.02% accuracy for R,L,C, G, Z, and Y
  • 0.0001 accuracy for Dissipation and Q
  • 11 Impedance Parameters
  • Programmable test frequencies from

12 Hz to 200 kHz for testing versatility

  • Programmable test voltages from 5 mV to 1.275 V
  • Dual display featuring 5-digit readout for RLC and 4-digit readout for D and Q
  • Extremely reliable: over 30 years of history
  • Optional IEEE-488 interface available

1693 Datasheet/09-20-2012

Rear view of 1693 RLC Digibridge with optional IEEE-488 interface Applications:

  • High-end metrology applications
  • Measuring impedance (inductance, capacitance, and resistance)
  • Testing and sorting electrical components based on 11 possible parameters
  • Optional IEEE-488 interface allows test protocols and results to be stored in PC's The GenRad 1693 RLC DIgibridge provides the best combination of features designed to optimize pro - ductivity in all testing environments. This bridge features highly accurate measurements of 11 impedance parameters and testing versatility through selection of a wide-range of test frequencies, speeds, and volt - ages. Its easy-to-read, dual display shows both primary and secondary measurement parameters. The 1693 RLC Digibridge is con - trolled by a microprocessor, allow - ing for many automated functions including:
  • testing
  • parameter selection
  • test frequency and voltage se - lection
  • limit comparison
  • binning
  • zeroing The automated capabilities of this meter can be further extended with the addition of an optional IEEE-488 interface, which allows for remote operation, programming, and data acquisition. The combination of its high-ac - curacy, wide range of impedance parameters and test conditions, and automated functions make the

1693 Digibridge ideal for produc -

tion testing, component design and evaluation, process monitoring, and dielectric measurements.

IET LABS, INC. in the GenRad Tradition www.ietlabs.com TEL: (516) 334-5959 • (800) 899-8438 • FAX: (516) 334-5988 High-Accuracy Impedance Bridge

1693 RLC DigibridgeTM Page 2 of 3

Ranges: Parameter Direct Reading Range Ratio and DQ in PPM R and [Z] 0.00001 Ω to 99999 kΩ 0.00010 Ω to 9999.9 GΩ L 0.00001 mH to 99999 H 0.00010 nH to 9999.9 MH C 0.00001 pF to 99999 µF 0.00010 aF to 9999.9 F G and [Y] 0.00001 µS to 99999 S 0.00010 pS to 9999.9 MS R with C 0.0001 Ω to 9999 kΩ not extended X with R 0.0001 Ω to 9999 kΩ not extended B with G 0.0001 µS to 9999 S not extended D with C 0.0001 to 9999 1 to 9999 ppm Q with R or L 0.0001 to 9999 1 to 9999 ppm Angle ±0.0001° to 180° ±1 to 999 microdegrees Measurement parameters: R/Q, L/Q, C/D (series or parallel), R/X (series), G/B (parallel), Z/Angle or Y/Angle Parameter selection: Auto parameter (RLC) with manual selection Accuracy: Basic RLCGZY: ±0.02% Basic QD: ±0.0002 (±0.0001 in PPM mode) Basic RXB: ±0.02% Θ: ±0.01° Test frequencies: Range: Over 500 selectable test frequencies ranging from 12 Hz to 200 kHz Accuracy: 0.01% Binning: Pass bins: 13 pass bins for RLCGZY Fail bins: 2 fail bins, RLCGZYΘ

1693 Keyboard

1693 Display

Sorting capabilities: Bin number, Delta RLC, Delta %, Value Applied voltage: 5 mV to 1.275 V (programmable in 5 mV steps) Bias: Internal: 2.0 Vdc External: 60 Vdc max Range selection: Autoranging with manual hold Measurement mode: Continuous or triggered, with averaging of up to 256 measurements Measurement speed: Up to 19 measurements per second Display format: Dual display featuring 5 full digit LED for RLCGZY and full digit LED for DQRXBΘ Automatically positioned decimal points and minus signs where appropriate Individual LED indicators for parameters, and measurement units Interfaces: Optional IEEE-488.2 with updated SCPI commands General features: Charged capacitor protection (1 joule) Keyboard lock (protects test conditions) Constant voltage mode (25 Ω source) Programmed delay (1 to 99,999 ms) DQ in ppm Bin count summary Programmed integration time Median value Power: 90-250 Vac 50-60 Hz

60 W max

Environmental conditions: Operating conditions: 0° to +50°C, <85% RH Storage conditions: -45°C to +75°C

IET LABS, INC. in the GenRad Tradition www.ietlabs.com TEL: (516) 334-5959 • (800) 899-8438 • FAX: (516) 334-5988 High-Accuracy Impedance Bridge

1693 RLC DigibridgeTM Page 3 of 3

ORDERING INFORMATION

Remote Test Fixture 1689-9600 OPTIONAL ACCESSORIES:

1693 RLC Digirbidge standard set:

1693 RLC Digirbidge

Extender cable, bnc-to-bnc (1-meter long) Power cable Instruction manual Calibration certificate traceable to SI Kelvin Test Leads 1700-03 Chip Component Tweezers 7000-05 Alligator Clip Leads, 1 Meter 7000-04 (May also be used as bnc-to-banana-plug con- nector) bnc-bnc Extender Cable, 2-Meter 1689-9602-2 Rackmount Kit 1689-9611 IEEE Digibridge Interface 1689-9640 Digibridge Calibration Kit 1689-9604 (Requires Remote Test Fixture: 1689-9600) 1657-9600 Banana-Plug Extender Cable (Requires Remote Test Fixture: 1689-9600)