Keithley 3730 User Manual

3706 Multimeter / Switch System
Rev A 9/14/07
3706 Multimeter / Data Acquisition System
Rev A 09/14/07
Function
Range
1
Resolution
Test Current
or
Burden
Voltage
Input
Resistance or
Open Ckt.
Voltage
2
24 Hour
3
23
q
C
r
1
q
90 Day
23
q
C
r
5
q
1 Year
23
q
C
r
5
q
Temperature
Coefficient
0
q
-18
q
C & 28
q
- 50
q
C
Voltage
4
100.00000 mV
19
0.01PV
>10G : or 10M
: r 1%
10 + 9 25 + 9 30 + 9
(1 + 5)/ qC
1.0000000 V
19
0.1PV
>10G : or 10M
: r 1%
7 + 2 25 + 2 30 + 2
(1 + 1)/ qC
10.000000 V
1PV
>10G : or 10M
: r 1%
7 + 2 20 + 2 25 + 2
(1 + 1)/ qC
100.00000 V
10PV
10M : r 1%
15 + 6 35 + 6 40 + 6
(5 + 1)/ qC
300.00000 V
100PV
10M : r 1%
20 + 6 35 + 6 40 + 6
(5 + 1)/ qC
Resistance
5, 6, 7
1.0000000 : 0.1P:
10mA 8.2V 15 + 80 40 + 80 60 + 80
(8 + 1)/ qC
10.000000 : 1P:
10mA 8.2V 15 + 9 40 + 9 60 + 9
(8 + 1)/ qC
100.00000 : 10P:
1mA 13.9V 15 + 9 40 + 9 60 + 9
(8 + 1)/ qC
1.0000000 k: 100P:
1mA 13.9V 20 + 4 45 + 4 65 + 4
(8 + 1)/ qC
10.000000 k: 1m : 100PA
9.1V 15 + 4 40 + 4 60 + 4
(8 + 1)/ qC
100.00000 k:
4
10m : 10PA
14.7V 20 + 4 45 + 4 65 + 4
(8 + 1)/ qC
1.0000000 M:
4
100m : 10PA
14.7V 25 + 4 50 + 4 70 + 4
(8 + 1)/ qC
10.000000 M: 1 : 0.64PA // 10M:
6.4V 150+ 6 200 +10 400 + 10
(70 + 1)/ qC
100.00000 M: 10 : 0.64PA // 10M:
6.4V 800+ 30 2000 +30 2000 + 30
(385 + 1)/ qC
Dry Circuit
1.0000000 : 1P:
10mA 27mV 25 + 80 50 + 80 70 + 80
(8 + 1)/ qC
Resistance
6, 8
10.000000 : 10P:
1mA 20mV 25 + 80 50 + 80 70 + 80
(8 + 1)/ qC
100.00000 : 100P: 100PA
20mV 25 + 80 90 + 80 140 + 80
(8 + 1)/ qC
1.0000000 k: 1m: 10PA
20mV 25 + 80 180 + 80 400 + 80
(8 + 1)/ qC
2.0000000 k: 10m : 5PA
20mV 25 + 80 320 + 80 800 + 80
(8 + 1)/ qC
Continuity (2W)
1.000 k: 100m:
1mA 13.9V 40 + 100 100 + 100 100 + 100
(8 + 1)/ qC
Current
9
10.000000 PA 1UA
<61mV 40 + 30 300 + 30 500 + 30
(35 +5)/ qC
100.00000 PA 10UA
<105mV 50 + 9 300 + 9 500 + 9
(50 +5)/ qC
1.0000000 mA
100UA
<130mV 50 + 9 300 + 9 500 + 9
(50 +5)/ qC
10.000000 mA
1KA
<150mV 50 + 9 300 + 9 500 + 9
(50 +5)/ qC
100.00000 mA
10KA
<0.4V 50 + 9 300 + 9 500 + 9
(50 +5)/ qC
1.0000000 A
100KA
<0.6V 200 + 10 500 + 10 800 + 10
(50 +5)/ qC
3.0000000 A
1PA
<1.8V 1000 + 15 1200 + 15 1200 + 15
(50 +5)/ qC
Type Range Resolution
90 Day /1 Year
23
q
C
r
5
q
Relative to
Simulated
Reference
Junction
Using
3720 or 3721
Cards Range
Using
3720 or 3721
Cards
Temperature
Coefficient
0
q
-18
q
C & 28
q
- 50
q
C
J
-150 to +760 qC 0.001qC 0.2qC 1.0qC -200 to -150 qC 1.5qC 0.03qC/qC
K
-150 to +1372qC 0.001qC 0.2qC 1.0qC -200 to -150qC 1.5qC 0.03qC/qC
N
-100 to +1300 qC 0.001qC 0.2qC 1.0qC -200 to -100 qC 1.5qC 0.03qC/qC
T
-100 to +400qC 0.001qC 0.2qC 1.0qC -200 to -100qC 1.5qC 0.03qC/qC
E
-150 to +1000qC 0.001qC 0.2qC 1.0qC -200 to -150qC 1.5qC 0.03qC/qC
R
+400 to +1768qC 0.1qC 0.6qC 1.8qC 0 to +400qC 2.3qC 0.03qC/qC
S
+400 to +1768qC 0.1qC 0.6qC 1.8qC 0 to +400qC 2.3qC
0.03qC/qC
B
+1100 to +1820qC 0.1qC 0.6qC 1.8qC +350 to +1100qC 2.8qC 0.03qC/qC
4-Wire
RTD
-200 to +630qC 0.01qC 0.06qC 0.003qC/q C
3-Wire
RTD
-200 to +630qC 0.01qC 0.75qC
0.003qC/q C
-80 to +150qC 0.01qC 0.08qC 0.002qC/q C
Accuracy: +/- (ppm of reading + ppm of range)
(ppm = parts per million) (e.g., 10ppm = 0.001%)
DC SPECIFICATIONS
CONDITIONS: MED (1 PLC)
or SLOW (5 PLC).
For <1PLC, add appropriate “ppm of range” adder from “RMS Noise” table.
Includes rear panel Analog Backplane connector and transducer conversion. Refer to DC
Notes for additional card uncertainties.
Temperature
(Displayed in qC, qF, or K. Exclusive of probes errors.)
Thermocou
p
les
(
Accurac
y
based on ITS-90.
)
4-Wire RTD or 3-Wire RTD: (100: platinum [PT100], D100, F100, PT385, PT3916, or user 0: to 10k:. Selectable Offset compensation On or Off).
For 3-Wire RTD, dmm.connect=dmm.CONNECT_FOUR_WIRE,  0.1: lead resistance mis-matching in Input HI and LO. Add 0.25qC/ 0.1: of lead resistance mis-match.
Thermistor:(2.2k:, 5k :, and 10k:)

Keithley 3730 Specifications

General

Brand	Keithley
Model	3730
Category	Multimeter
Language	English