10.1 General Specifications
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Chapter 10 Specifications
Specifications Chapter 10
10.1 General Specifications
Environmental Safety Specifications
Operating environment Indoors, up to 2000 m (6562-ft.) Pollution degree 2
Storage temperature and humidity -10 to 55°C (14 to 131°F) 80% RH or less (non-condensating)
Operating temperature and humidity 0 to 40°C (32 to 104°F) 80% RH or less (non-condensating)
Dielectric strength @50/60 Hz, for 15 s
5.312 kVrms AC (1 mA sense current) Between voltage measurement jacks and instrument chassis
3.32 kVrms AC (1 mA sense current) Between voltage and current measurement jacks, and inter-
face jacks
370 Vrms AC (1 mA sense current) 9791, 9793input terminal (CH A, CH B, CH Z) - 3390to instrument
chassis, Between channels A, B, and Z
Applicable standards Safety : EN61010
EMC : EN61326 Class A
EN61000-3-2
EN61000-3-3
Rated supply voltage 100 V to 240 VA Anticipated transient overvoltage: 2500 V
(Voltage fluctuations of ±10% from the rated supply voltage are taken into account.)
Rated supply frequency 50/ 60 Hz
Maximum rated power 140 VA
Dimensions Approx. 340 W× 170 H × 157 D mm (13.39" W × 6.69" H × 6.18" D) (excluding protrusions)
mass Approx. 4.8 kg (169.3 oz.) (with Model 9793 installed)
Backup battery life Clock, settings and integration values (Lithium battery), (Litium battery) , Approx. 10 years @23°C
Accessories and Options Specifications
Accessories
• Instruction Manual............................................................................... 1
• Power cord.......................................................................................... 1
• Measurement Guide............................................................................ 1
• USB cable (USB 2.0, with ferrite core, approx. 0.9 m)........................ 1
• Measurement cable label sheet .......................................................... 2
• D-sub connector (for Model 9792 and 9793 D/A output options)........ 1
Special-order options (pre-
shipping installation only)
9791 Moter Testing Option
9792 D/A Output Option
9793 Moter Testing & D/A Output Option
Current measurement option 9272-10 Clamp-On Sensor
9277 Universal Clamp-On CT
9278 Universal Clamp-On CT
9279 Universal Clamp-On CT
9709 AC/DC Current Sensor
CT6862 AC/DC Current Sensor
CT6863 AC/DC Current Sensor
Voltage measurement option L9438-50 Voltage CordVoltage Measurement Cable Leads (banana male-to-male with alligator clip,
one each red and black, about 3m long)
9243 Grabber Clip (one each red and black)
Printer option 9670 Printer
9671 AC Adapter (for Model 9670)
9638 RS-232C Cable (for Printer)
9237 Recording Paper (80 mm - 25 m, 4 rolls)
Computer connection option 9642 LAN Cable
9726 PC Card 128MB (128MB CompactFlash Card + Adapter)
9727 PC Card 256MB (256MB CompactFlash Card + Adapter)
9728 PC Card 512MB (512MB CompactFlash Card + Adapter)
9729 PC Card 1GB (1GB CompactFlash Card + Adapter)
9830 PC Card 2GB (2GB CompactFlash Card + Adapter)
Other Options 9794 Carrying Case
L9217 Connection Cord (Insulated BNC male-to-male, 1.5 m (for Model 9791 and Model 9793)
9683 Connection Cable (for synchronization 1.5 m)