ETAS CBN101.1, User Manual

Page: 21 / 34

CBN101.1/CBN103.1/CBN105.1/CBN107.1 - User’s Guide 21
ETAS Technical data
3.3 Electrical data
ETAS guarantees that the measuring accuracy of the CBN101.1/ CBN103.1/
CBN105.1/ CBN107.1 Isolating Measurement Probe
is maintained for one year.
Unless specified otherwise, all data apply at 25 °C.
Property Description
Number of channels 1
Measuring range ±10 V
Input voltage (max.) ±840 V

(below 4,000 m AMSL)
±600 V

(between 4,000 m and 5,000 m AMSL)
Insulation test voltage ±1,500 V DC

(input against output)
Insulation voltage ±840 V DC

(input against Ubatt-)
Transient overvoltage 2,500 V
Transient resistance ±800 V/μs
Input impedance 12 M

Input capacitance 4 pF

(with straight cable with a length of
20 cm at 10 kHz)
Coupling capacitance 10 pF

(input against output)
Max. measurement error ±(1 mV + |U
in
| * 0.05%)

(at +25 °C)
±(5 mV + |U
in
| * 0.2%)

(at -40 °C to +75 °C)
Note
Note
WARNING!
Dependency of the maximum permissible input voltage of the
CBN101.1/ CBN103.1/ CBN105.1/ CBN107.1 Isolating Measure-
ment Probe on the application altitude!

The maximum permissible input voltage of the CBN101.1/ CBN103.1/
CBN105.1/ CBN107.1 Isolating Measurement Probe depends on its
application altitude above MSL!