IET LABS, INC. in the GenRad Tradition

www.ietlabs.com

TEL: (516) 334-5959 • (800) 899-8438 • FAX: (516) 334-5988

Precision LCR Meter

7600 Plus Meter

Page 2 of 3

7600 Plus Datasheet/March 2017

SPECIFICATIONS

Test frequency range:

10 Hz to 2 MHz

Test frequency resolution

10 Hz to ≤10 kHz: 0.1 Hz

>10 kHz to ≤100 kHz: 5 digits

>100 kHz: 4 digits

Accuracy: ±(0.01% + 0.10 Hz)

Ranging

Automatic, Range Hold, or user-selectable

Resolution

7 Digits

Trigger

Internal (automatic)

External (RS-232, IEEE-488.2, or Handler

Interfaces)

Manual

AC test signal voltage

<500 kHz: 20 mV to 5.0 V (open circuit) in 5

mV steps

≥500 kHz to ≤1 MHz: 20 mV to 1.0 V (open

circuit) in 5 mV steps

>1 MHz: 20 mV to 0.5 V (open circuit) in 5

mV steps

AC test signal current

250 μA to 100 mA (short circuit) in 50 μA

steps

Max Compliance 3 V < 500 kHz

25 Ω, 400 Ω, 6.4 kΩ, or 100 kΩ

measurement range dependent

DC bias voltage

Internal: 2.0 V

External: 0 to ±200 V

Display

LCD graphics with backlight and adjustable

contrast

Results format

Engineering or scientific

5 deviation from nominal

Deviation from nominal

Pass/Fail

Binning summary

No display (for maximum throughput)

Sweep result

Primary parameter vs. frequency, voltage, or

current

Graphical or tabular format

Up to 200 measurement point per sweep

AutoAcc

Automatic calculation and display of overall

instrument accuracy for selected settings,

test conditions, and device under test

Interfaces

Standard: USB host port, RS-232, Handler,

Printer port

Optional: IEEE-488.2 to RS-232 Adapter

Charged capacitor protection

Vmax ≤250 V: √(8/C)

Vmax ≤1000 V: √(2/C)

C = capacitance in farads of device under

test

Measurement delay

Programmable from 0 - 1000 ms in 1 ms

steps

Averaging

Programmable from 1 - 1000

Median value mode available

Data storage

USB host port 1.1 complaint, CSV format

Program storage

Internal memory

USB host port

ASCII format

Calibration

Built-in automatic calibration procedure

IET offers complete, SI traceable calibration

using the 7000-09 cal kit

Recommended calibration interval: 1 year

Usage and calibration data

Displays last calibration date, standard

values used in calibration, and number of

hours of operation

Contact check

Time to detect, 2 ms

Connection terminals

Four bnc connectors located on the front

panel

Mechanical

Dimensions: 41 cm W x 15 cm H x 36 cm D

(16" x 6" x 14")

Weight: 8 kg (17 lbs)

Environmental Conditions

Operating temperature: 0 to 50°C, <75% RH

for 11°C to 30°C

Storage temperature: -10 to 60°C

Altitude: <2000 m

Power

90 to 250 Vac

47 - 63 Hz

100 W max

Safety

IEC61010-1: 2001

CAT 1, pollution degree 2

EMC

89/336/EEC, 92/31EEC, 93/68/EEC

Environmental:

This product complies with the WEEE

Directive (2002/96/EC) marking

requirements. The affixed label indicates that

you must not discard this electrical/electronic

product in domestic household waste.

Product Category: With reference to the

equipment types in the WEEE Directive

Annex I, this product is classed as a

“Monitoring and Control instrumentation”

product.

Measurement accuracy

Parameter

Measurement/Display

Range

Basic Accuracy

Low

Medium

High

Ls, Lp

000.001 nH to 99.999 99 H

±0.5%

±0.25%

±0.05%

Cs, Cp

00,000.01 fF to 9.999 999 F

±0.5%

±0.25%

±0.05%

│Z│, Rs, Rp, ESR, Xs 000.000 1 Ω to 99.999 99 MΩ

±0.5%

±0.25%

±0.05%

Q

0.000 001 to 999,999.9

±0.005

±0.0025

±0.0005

D

0.000 001 to 99,999

±0.005

±0.0025

±0.0005

Θ

-180.000 0° to +179.999 9°

±1.8°

±0.9°

±0.18°

│Y│, Gp, Bp

00,000.01 μS to 9.999 99 MS

±0.5%

±0.25%

±0.05%

Basic Accuracy is based upon ideal frequency and impedance. For more detailed accuracy information, see 7600+

instruction manual

Any two of the 14 parameters can be measured and displayed simultaneously (user-selectable)

Measurement speed

Speed

Accuracy Setting

Fast Accuracy

120 meas/sec

Medium Accuracy 16 meas/sec - 8 meas/

sec below 150 kHz

Slow Accuracy

2 meas/sec - 1 meas/

sec below 150 kHz

The speed may be slower depending on test conditions and

frequency settings