Mohr CT100B Series - Page 130

A. Specifications
Characteristic Specifications Notes
Distance cursor resolution 1/45 of one major
division
Cursor readout resolution 0.001 in. (0.0254 mm)
Distance measurement accuracy < 1 cm (0.3 in.) or
< 0.5% of measurement
plus uncertainty in Vp,
whichever is greater
< ±0.05% of
measurement typ.
Impedance readout range < 0.1 Ω to > 1.5k Ω
Impedance resolution 3 significant digits
Impedance accuracy ±10%, relative
measurement ±2%
< ±1% typ. (0 to 1k Ω)
Horizontal scale 0 to 3800 ft./div. (0 to
1158 m/div.)
(variable with pulse
width)
at Vp of 0.66
Horizontal range 0 to 48,000 ft. (0 to
14,600 m)
at Vp of 0.66
Horizontal position Any distance to full
scale can be moved on
the screen.
Vp range 0.250000 to 1.000000
Vp default resolution 0.001
Vp fine resolution 0.000001
Vp accuracy (coarse) ±0.1%
Vp accuracy (fine) ±0.0001%
USB host port USB 1.1 Front USB host
connector is powered
(500 mA limit) with
500 VDC isolation from
test port.
USB client port USB 1.1 500 VDC isolation from
test port.
Ethernet port The instrument includes
a 10/100 Mbps Ethernet
port for network
communication.
500 VDC isolation from
test port.
DC power supply 24 VDC, 2.5 A, positive
tip. Use only the
MOHR-approved power
supply.
500 VDC isolation from
test port.
Battery pack 12 NiMH AA cells, fused
at 2.5 A
Pack may wear out over
time.
Battery operation time > 6 hours. Power save
options may extend
operating time.
18 V full charge down to
12 V battery low, 35%
duty cycle.
112 CT100B TDR Cable Analyzers Operator’s Manual