Introduction and Specifications
Specifications 1
1-7
General Specifications
Power
Voltage
115 V Setting ..................................................... 100 V to 120 V rms ±10 %
230 V Setting ..................................................... 200 V to 240 V rms ±10 %
Frequency ............................................................... 47 Hz to 63 Hz
Consumption........................................................... < 80 VA
Dimensions
Height...................................................................... 88 mm (3.5 inches)
Width....................................................................... 427 mm (16.8 inches)
Depth ...................................................................... 487 mm (19.2 inches)
Weight..................................................................... 11.5 kg (25.5 lbs)
Environment
Temperature
Operating............................................................ 0 °C to 50 °C
Specified Operation ............................................ 5 °C to 40 °C
Calibration (TCal)................................................ 20 °C to 25 °C
Factory Cal Temp ............................................... 23 °C
Storage ............................................................... -20 °C to 70 °C
Warm Up............................................................. 4 hours to full uncertainty specification.
Relative Humidity (non- condensing)
Operating ........................................................... 5 °C to 40 °C < 90 %
Storage .............................................................. 0 °C to 70 °C < 95 %
Altitude
Operating............................................................ < 2000 meters
Storage ............................................................... < 12000 meters
Vibration and Shock................................................ Complies with MIL-PRF-28800F Class 3.
Safety ..................................................................... Designed and tested to EN61010-1: 2001, UL 61010-1A1,
CAN/CSA-C22.2 No.61010.1, CE and ETL marked.
Pollution Degree 2.
Installation Category II.
Equipment Class I (single insulation / Earthed metal case).
Protection against water ingress IP4X (general indoor conditions).
Input circuitry and connections (creepage and clearances) designed to
interface at Installation or Measurement Category I.
EMC ........................................................................ EN50081-1 Class B, EN55011/22, EN61326-1:1998,
EN50082-1, EN55011 1991 Class B,
EN61000-6-1:2001, FCC Rules part 15 sub part J class B,
CETL and CE marked.
Measurement Isolation
Guard to Safety Ground ......................................... < 3300 pF, > 10 GΩ.
Lo to Guard
In Remote Guard ................................................ < 2800 pF, > 10 GΩ (Not in Resistance function).
In Local Guard .................................................... Lo and Guard terminals are internally shorted
(in Resistance < 2800 pF, > 10 GΩ).
Autorange
Range Up................................................................ 100 % of range.
Range Down ........................................................... 9 % of range (18 % on 1000 V range).
Remote Interface................................................... IEEE 488.2
Warranty ................................................................ 1 Year
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