Physical Characteristics; Environmental Management - National Instruments NI 9683 User Manual And Specifications

Measurement Category I is for measurements performed on circuits not directly connected to the
electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical
supply system that powers equipment. This category is for measurements of voltages from
specially protected secondary circuits. Such voltage measurements include signal levels, special
equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage
sources, and electronics.
Caution
Measurement Categories II, III, or IV.
Environmental
Operating temperature (IEC 60068-2-1, IEC 60068-2-2)
Ambient temperature outside
a 12 in. × 10 in. × 6.34 in. enclosure
Ambient temperature with forced-air
cooling in an open environment
Visit
Note
information about NI sbRIO operating temperatures.
Storage temperature
(IEC 60068-2-1, IEC 60068-2-2) ..................... -40 °C to 85 °C
Operating humidity (IEC 60068-2-56) ............. 10% to 90% RH, noncondensing
Storage humidity (IEC 60068-2-56)................. 5% to 95% RH, noncondensing
Pollution Degree (IEC 60664).......................... 2
Maximum altitude............................................. 2,000 m
Indoor use only.

Physical Characteristics

Weight............................................................... 153 g

Environmental Management

NI is committed to designing and manufacturing products in an environmentally responsible
manner. NI recognizes that eliminating certain hazardous substances from our products is
beneficial to the environment and to NI customers.
For additional environmental information, refer to the Minimize Our Environmental Impact web
page at
ni.com/environment
directives with which NI complies, as well as other environmental information not included in
this document.
1 Ensure that the local ambient temperature of the NI 9863 is -40 °C to 85 °C. Measure the local ambient
temperature by placing thermocouples on both sides of the PCB, 5 mm (0.2 in.) from the board surface.
Do not connect the NI 9683 to signals or use for measurements within
1
1
.............. -40 °C to 70 °C
and enter the Info Code
ni.com/info
. This page contains the environmental regulations and
NI 9683 User Guide and Specifications | © National Instruments | 25
....... -40 °C to 50 °C
for
sbRIOcooling