Within Budget
Without Compromise
Introducing the Agilent Technologies
4339B and 4349B High Resistance
Meters Used for Making UltraHigh Resistance Measurements
For precision bench-top applications,
the 1-channel 4339B is the premier
solution for accurate high resistance
and low current tests. For high resistance testing in manufacturing environments, the 4349B offers simultaneous 4-channel high resistance
measurements for increased test
throughput.
Satisfy Your Needs for ...
High quality results
• High confidence testing with
contact check function
• Remove parasitics with error
correction
• Consistent data with 0.6% basic
accuracy
• Compensation for handler contact
chattering with trigger delay
Versatile measurements
• Select from four test parameters
• Use a variety of test fixtures
and accessories
• Perform a charge-measuredischarge sequence with the test
sequence program function
• Save and recall up to ten
measurement setups
High test throughput: 4349B
• 9.5 ms measurements
• 4-channels for multiple DUTs
• 4-channel simultaneous testing
• Fast contact checking: 2 ms/
measurement
• GPIB and handler interfaces
• Ideal for high volume capacitor
testing
Agilent
4339B/4349B High Resistance Meters
Technical Overview
2
Open:
Compensates leakage current
and capacitance in test fixtures
and cables.
Contact check:
Verifies reliability of
capacitor test connections.
Save/Recall:
Stores and retrieves up to
10 measurement states.
Comparator:
Selects values for high,
in, and low testing.
Measurement parameter:
Selects the right parameter
for the measurement.
Display:
LCD with back-light. Displays
measurement values, instrument
states, and comparator results.
Test sequence program:
Controls a series of resistance
measurements.
(Charge-measure-discharge)
Agilent 4349B 4-channel high resistance meter
Key parameters and specifications
Agilent 4339B Agilent 4349B
Test channels 1 2ch, Option 4349B-001
4ch, Option 4349B-700
Test voltage(Vdc) 0.1 to 1000 Requires external power source
1
Measurement parameters R, I, pv, ps R, I
Measurement range
((ΩΩ))
103to 1.6x10
16
103to 10
15
Basic accuracy 0.6% 2%
Display resolution 3 / 4 / 5 digits 3 / 4 / 5 digits
Measurement time 10 ms/30 ms/390 ms 9.5 ms/28 ms/98 ms/397 ms
1. External power source required for resistance measurements. Recommendation for external power source for
measurement for 1 GΩ sample at 100 Vdc with accuracy = ±10%:
Ripple: ≤ 1 mVrms (50/60 Hz)
Wideband noise: ≤ 5 µVrms/Hz (50 Hz)
Switching noise: ≤ 50 mVrms (100 kHz)
3
High quality measurements
with flexible hardware
• Resolve data to 5 digits
(3, 4, or 5 digits selectable)
• Make precise measurements
with 0.6% basic accuracy
• Verify DUT performance at
the exact voltage rating
• Reliable and safety measurements
with Agilent 16339A component
test fixture
4339B solutions for high
voltage material testing
• Resistivity mathematics built-in:
surface and volume
• Agilent 16008B resistivity cell for
solid samples
• Easy measurements with test
sequence program function
(controls charge-measuredischarge sequence)
• Customize your fixture cabling
with the Agilent 16117C test
leads
System features you need to
be successful
• Maximize accuracy with
error correction
• Test capacitor contact failure
with contact check function
• Automate testing with GPIB
interface
• Reduce ground-loops with
isolated handler interface
• Pass/Fail testing with comparator
function (high/in/low)
Capacitor evaluation with the 4349B
• Optimize capacitor Vdc
rating tests
• Increase throughput four
times with 4-channels
• Improve reliability with
contact check
• Get low noise results with
Agilent 16117E test lead
4
Specifications
Measurement Accuracy
Agilent 4339B test conditions*:
1. Warm up time: ≥ 30 minutes
2. Ambient temperature: 23 °C ± 5 °C
3. Test cable length: ≤ 1.5 meters
4. Open error correction performed
5. Long measurement time setting
6. Contact check: off
Accuracy parameters:
Rm: Measured resistance value in W
Im: Measured current value in
amperes
Vs: Source voltage in volts
Vo: 0.1 V@Vs ≤ 200 V, 0.5 V@Vs > 200 V
Accuracy example:
To determine the accuracy of a measurement use Figure 1, “Conversion
diagram”.
For example: determine the accuracy
of a 5 MΩ (= 5 x 10
6
Ω) measurement
at 50 Vdc.
Rm = 5 x 10
6
Ω
Vs = 50 V
The intersection of Rm running parallel to the 10
6
Ω diagonal line intersects
the vertical Vs line at the second row
from the bottom of the diagram. Moving horizontally across to Table 1, the
following equation is found:
100 Vo + (2.5 x 10
-7
x Rm)
0.5 +
Vs
Entering the values for Rm, Vo, and
Vs yields an accuracy of ±0.725%.
Figure1. Conversion diagram Table 1. Agilent 4339B measurement accuracy (±% of reading)
Resistance RM (Ω)
Current IM (A)
Resistance measurement
Accuracy
Current measurement
Accuracy
Test voltage setting Vs (V)
Vo= 0.1 V @ Vs≤ 200 V
= 0.5 V @ V
s
> 200
5
Agilent 4349B test conditions
1
:
1. Warm up time: ≥ 30 minutes
2. Ambient temperature: 23 °C ± 5 °C
3. Test cable length: ≤ 1.5 meters
4. Open error correction performed
5. 30 ms measurement time setting
Accuracy parameters:
Rm: Measured resistance value
in ohms
Im: Measured current value in
amperes
External power supply parameters:
Vs: Source voltage in volts
Vo: Source offset voltage in Volts
Av: Voltage accuracy
Figure 2. Conversion diagram Table 2. Agilent 4349B measurement accuracy (±% of reading)
Resistance RM (Ω)
Current IM (A)
Resistance measurement
accuracy
Current measurement
accuracy
Test voltage setting Vs (V)
1. Other test condition data available in the operation
manual.
6
Other Specifications
Measurement parameters/ranges
Parameter Range
Agilent 4339B
R (dc resistance) 103 Ω to 1.6 x
10
16
Ω
I (dc current) 60 fA to 100 µA
ps (surface Refer to operation
resistivity) manual
pv (volume Refer to operation
resistivity) manual
Agilent 4349B
R (dc resistance) 103 Ω to 10
15
Ω
I (dc current) 1 pA to 100 µA
Measurement conditions and functions
DC test voltage (4339B): 0 V to
1000 V, 0.1 V steps @ V ≤ 200V, 1.0 V
steps @ V > 200 V
DC test voltage (Agilent 4349B):
None supplied, use external power
supplies and voltage data entry
for resistance measurements.
Maximum of 5000 V input and 5
digit numerical entry.
Max current (Agilent 4339B):
10 mA @ ≤ 100 V, 5 mA @ ≤ 250 V, 2
mA @ ≤ 500 V, 1 mA @ ≤ 1 kV
Number of test channels:
4339B: 1 channel,
4349B: Option 4349B-700:4 ch
Option 4349B-001:2 ch
Ranging: Auto and hold
Trigger: Internal, manual, and
external
Delay time (trigger): 0 ms to
9999 ms in 1 ms steps
Test cable lengths: 2 meters
maximum
Measurement time (typical):
4339B: 10 ms / 30 ms / 390 ms
4349B: 9.5 ms / 28 ms / 98 ms /
397 ms
Other instrument functions
Error correction: Open (removes
errors due to parasitics).
Comparator: High, in, and low for
each of the test parameters.
Save/Recall: 10 instrument states
from non-volatile memory.
Contact check: Detects contact failure
for capacitive devices (2 ms).
GPIB: Agilent’s implementation of
IEEE 488 for control and data.
Handler interface: Negative logic
and isolated. Signals are
high/in/low, no contact, EOM, index,
alarm, keylock, ext. trigger.
Physical characteristics
Power: 90 – 132 Vac or 198 – 264 Vac.
47 Hz – 66 Hz. 45 VA (typical)
Operating
temperature/humidity:
0 – 45 °C/≤ 95% RH @ 40 °C.
Dimensions: 320(W) x 100(H) x
450(D) mm.
Weight: 6.5 kg (typical).
7
Test Fixtures/Accessories
Agilent 16339A component test fixture
For manual high voltage testing of
descrete components. For 4339B only.
Agilent 16117B low noise test leads
Wide jaw clip leads for 4339B. 1 meter
cable. Applicable measurement range:
≤ 1 x 10
11
Ω (typical). For 4339B only.
Option 16117B-001 adds a pair of
pin-type probes. Option 16117B-002
adds a pair of socket adapters for
connecting to a custom made fixture.
Option 16117B-003 adds a pair of
alligator clips.
Agilent 16117C low noise test leads
Interlock, voltage source, and current
sensing cables. Terminations are
threaded triaxial, standard BNC, and
bare interlock pair. Female BNC and
triaxial connectors are included. For
4339B only.
Agilent 16118A tweezer test fixture
Tweezer test fixture for easy testing
for chip components. Maximum
applied voltage: 100 Vdc. Applicable
measurement range: ≤ 1 x 10
11
Ω
(typical). For 4339B only.
Agilent 16008B resistivity cell
For resistivity measurements of dry
sheet samples. Upper electrode is
spring loaded to apply pressure.
Surface and volume measurements.
Installed with 50 mm diameter electrode. Option 16008B-001 adds
26 mm/76 mm diameter electrodes.
Option 16008B-002 adds 26 mm
diameter electrode. For 4339B only.
Maximum applied voltage: 1000 Vdc.
Sheet thickness range: 10 µm to
100 mm.
Agilent 16117E low noise test lead
Male-triaxial to male-triaxial connectors. One meter cable. One femaletriaxial connector included. For
4349B only.
Agilent 16064B LED
Display/Trigger box
Displays comparator status. Cable
length 1.5 meters. Manual external
trigger. For 4339B only.
Option 16117B-001
Option 16117B-003
Option 16117B-002
Ordering Information
❍ = Choose ONE and ONLY one
q = Choose any combination
Agilent 4339B High Resistance Meter
1
Furnished accessories: shunt connector
Documentation options
2
q Option 4339B-ABA Add specified quantities of English manual
q Option 4339B-ABD Add specified quantities of German manual
q Option 4339B-ABJ Add specified quantities of Japanese manual
q Option 4339B-ABE Add specified quantities of Spanish manual
q Option 4339B-0BW Add service documentation, assembly level
Certification option
q Option 4339B-1A7 ISO 17025 compliant calibration
Agilent 4339B test fixtures and accessories
Agilent 16008B Resistivity cell (50 mm diameter electrode)
q Option 16008B-001 Add 26 mm and 76 mm diameter electrodes
q Option 16008B-002 Add 26 mm diameter electrode
Agilent 16117B Low noise test leads
q Option 16117B-001 Add pin probes
q Option 16117B-002 Add soldering sockets
q Option 16117B-003 Add alligator clips
3
Agilent 16117C Low noise test leads
Agilent 16118A Tweezer test fixture
Agilent 16064B LED display/trigger box
Agilent 16339A Component test fixture
Agilent 4349B High Resistance Meter
4
Test channel options
5
❍ Option 4349B-700 4-channels
❍ Option 4349B-001 2-channels
Agilent 4349B high resistance meter
6
Documentation options
q Option 4349B-ABA Add specified quantities of English manual
q Option 4349B-ABJ Add specified quantities of Japanese manual
q Option 4349B-0BW Add service documentation, assembly level
Cabinet options
7
q Option 4349B-1CM Rack mount kit
q Option 4349B-1CN Front handle kit
Certification option
q Option 4349B-1A7 ISO 17025 compliant calibration
Agilent 4349B Test Fixtures and Accessories
Agilent 16117E Low noise test lead
1. Test fixture is not furnished with the 4339B.
2. Manual is not furnished with the 4339B.
3. The alligator clips are not furnished as standard.
4. External power source required for resistance measurements.
5. 2-channels to 4-channels upgrade not available.
6. Manual is not furnished as standard.
7. Rack flange and handle kit are not compatible.
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© Agilent Technologies, Inc., 1996, 2000, 2002, 2003, 2004
Printed in USA, April 13, 2004
5964-6182E
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