Appendix: Warranted Specifications, Safety Certi fications, and Electromagnetic Compatibility
Offset accuracy ±[0.005 × | offset – position | + DC Balance]
NOTE. Both the position and constant offset term must be converted to v olts by multiplying by the
appropriate volts/div term.
Long-term sample
rate and delay time
accuracy
±10 ppm over any ≥ 1mstimeinterval
LOW TRUE; LOW to HIGH transition indicates that the trigg er occurred. The logic levels are given
in the following table:
Characteristic
Limits
Vout (HI) ≥ 2.5 V o pen circuit; ≥ 1.0 V into a 50 Ω load
to ground
Auxiliary output (AUX
OUT)
Vout (LO) ≤ 0.7 V into a load of ≤ 4mA;≤0.25 V into a
50 Ω load to ground
Safety Certification U.S. Nationally Recognized Testing Labora tory ( NRTL ) Listing: UL61010 –1–2004 Standard for
Electrical Me asuring
Canadian Certification: CAN/CSA C22.2 No. 61010–1 2004 Safety Requireme nts for Electrica l
Equipment for Measurem ent, Control, and Laboratory Use
European Union Compliance: Low Voltage Directive 20 06/95/EC, as Amended by 93/68/EEC
EN61010–1 2001 Safety Requirements for Electrical Equipmen t for Measurement, Control. and
Laboratory Use
Additional Compliance: IEC61010–1 2001 Safety Requirements for Electrical Equipment for
Measurement, Control, and Laboratory Use
DPO3000 Series Oscilloscopes User Manua l 275