Operator`s manual

Table Of Contents
17 Signametrics
2.8 Thermocouple Temperature Measurement
Cold Junction Compensation: By Sensor measurement or soft entry.
Cold Junction Temperature range: 0
o
C to 50
o
C
Cold Junction Sensor: Use SMX40T or SM40T Isothermal unit, or define sensor equation
Isothermal Block compatibility: SM4022, SM4042, SMX4032, SM40T, SMX40T
Temperature units: Selectable
o
C or
o
F
TC Type Resolution Maximum Temperature
[2]
Temperature Accuracy 23C 5C [1]
One Year
B 0.01C 2200C
0.38 C
E 0.01C 1200C
0.035 C
J 0.01C 2000C
0.06 C
K 0.01C 3000C
0.07 C
N 0.01C 3000C
0.10 C
R 0.01C 2700C
0.25 C
S 0.01C 3500C
0.35 C
T 0.01C 550C
0.06 C
[1] With Aperture of 0.5s and higher. Measurement accuracy does not include Thermocouple error.
[2] DMM Linearization temperature range may be greater than that of the Thermocouple device.
2.9 Additional Component Measurement Capability
2.9.1 Diode Characterization
Available Test currents 100 A, 1 A, 10 A, 100 A and 1 mA
SMU2064 add variable current of 10 A to 12.5 mA
One Year Current Source Uncertainty 2.5%.+ 2A
One Year Voltage Measurement Uncertainty 0.01% + 50uV
Voltage measurement range 0V to 2.4V
2.9.2 Capacitance
Method Charge Balance.
Speed Very high, for high volume production
Accuracy ± (% of reading + Farads) [1]
Range Full Scale
Reading (SMU2064)
SMU2060
Resolution
SMU2064
Resolution
One Year
23C 5C
1,200 pF 1,199.9 pF 1 pF 0.1 pF 1 ± 1 pF [2]
12 F 11.999 F
10 pF 1 pF 1.2 ± 5 pF [3]
120 F 119.99 F
100 pF 10 pF 1.0 [3]
1.2 F 1.1999 F
1 nF 100 pF 1.0 [3]
12 F 11.999 F 10 F 1 F
1.0 [3]
120 F 119.99 F 100 F 10 F
1.0 [3]
1.2 mF 1.1999 mF
1 F 100 F
1.2 [3]
12 mF 50.000 mF
10 F 1 F
2 [3]
[1] Within one hour of zero, using Relative control. Specified at DMM input terminals.
[2] Accuracy is specified for values higher than 5% of the selected range.
[3] For values between 200pf and 500pf the floor is 2.5pf rather than 1pf.
This Measurement is independent of set Aperture and Read Interval. If desired, the DMMSetCapsAveSamp()
function may be used to control measurement parameters. It is provided
means to fine tune the measurement timing for
the application, trading off accuracy for speed.
Measurement time will vary as function of the set parameters, selected range and measured capacitance. The following are
measurement times associated with the default parameters, as range is selected.