25
Signametrics
n
r
onds. It can be
erformed by calling Windows command DMMCal(), or selecting S-Cal in the control panel.
easurement as well as data transfer rates of up to 20,000 readings per
igits of resolution, the Aperture should be set to 0.5s or a higher value.
st 625us Aperture.
o 1,400 readings per second)
5 to 20,000 readings per second)
s bel w 65ms
e modes, SM2064
ps b ow 65m
se modes, SM2060
Inter ce
m Input (Volt x Hertz)
afety
0-1, Installation Category II.
performed by
Signametrics
in a computer at
perature rise. All calibration constants are
er ure Ra ge Ope
ting
at)
or CompactPCI slot
ower
+5
volts,
300
mA
maximum
etrics reserves the right to make changes in materials, specifications, product functionality, or
Important: a
ll accuracy specifications for DCV, Resistance, DCI, ACV, and ACI apply for the time periods show
in the respective specification tables. To meet these specifications, Self Calibration must be performed once a day o
as indicated in the specification table. This is a simple software operation that takes a few sec
p
These products are capable of continuous m
second (rps). In general, to achieve 7-1/2 D
6-1/2 digit resolution requires at least 10ms Aperture. For 5-1/2 use at lea
2.15 Other Specifications
Temperature Coefficient over 0
°
C to 50
°
C Range
•
Less than 0.1 x accuracy specification per
°
C At
23C
±
5
°
C
Aperture
(user selectable)
•
625
µ
s to 2s in 26 di
screte values, SM2060 (approx. 0.5 t
•
2.5
µ
s to 2s in 31 discrete values, SM2064 (approx. 0.
•
In Triggered modes Aperture is limited to 160ms or shorter.
Read Interval
(user selectable)
•
47
µ
s to 65ms, 1
µ
s steps in Trigger modes, SM2064
•
730
µ
s to 65ms, 1us steps in Trigger modes, SM2060
•
47
µ
s to 1s, 1
µ
s step
o
, in command/respons
•
916
µ
s to 1s, 1
µ
s ste
el
s, in command/respon
ardware
fa
Single
PCI
slot
H
Overload Protection
(voltage inputs)
330 VDC, 250 VAC
Isolation
330 VDC, 250 VAC from Earth Ground
Maximu
8x106 Volt x Hz normal mode input (across Voltage HI &
LO).
1x106 Volt x Hz Common Mode input (from Voltage HI or
LO relative to Earth Ground).
Designed to IEC 101
S
alibration
Calibrations are
C
23
°
C internal tem
stored in a text file.
Temp at
n
ra
-
10
°
C to 65
°
C
Temperature Range Storage
-40
°
C to 85
°
C
Size
SM2060, SM2064: 4.5” X 8.5” (PCI form
SMX2060, SMX2064: Single 3U PXI
DMM Internal Temperature sensor accuracy
±
1
°
C (SM2064)
P
Note: Signam
accessories without notice.
