General Specifications - Extech Instruments 7470 Operation Manual

3.1.5 General Specifications

MODEL
GENERAL
Input Voltage AC
PLC Remote Control
Safety
Memory
Display
Key Lock
Calibration
Interface
Alarm Volume Setting
Environment
Dimension, mm (W×H×D)
Net Weight
STANDARD ACCESSORIES
Power Cord(10A)
Fuse
Interlock Disable Key(1505)
Hipot Return
1.8m(1144)
Hipot Test Lead, 1.5m(1142)
Hipot Test Lead, 1.5m(1143)
7470
115/230VAC ± 15% , 50/60Hz ± 5% Fuse: 6.3A Slow
Input : Test , Reset , Memory1.2.3 ,Interlock
Output : Pass , Fail , Processing
Smart-GFI Function (<1mA)
50 memories
20*2 LCD with back light
To prevent unauthorized alteration of the test Parameters
Build-in software and external calibrated meters
RS232/GPIB /Printer Card (Option)
10 ranges set by the numeric keys on the front panel
0-40℃, 20-80%RH
430×133×400
24Kg
×2 (Include a spare contained in the fuse holder)
Lead,
×1
-
×1
7472 7473
22.5Kg
24Kg
×1
×1
×1 ×1
- ×1
×1 -
7474
23Kg
×1
×1
-
25