Operator`s manual
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: all 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 8x10
6
Volt x Hz normal mode input (across Voltage HI &
LO).
1x10
6
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.