GMC-I Prosys CP 30 Operating Instructions Manual

CP 30 / CP 35
AC / DC
CURRENT PROBES
Operating Instructions
SAFETY
The following symbols appear on the product:
Attention! Refer to Manual.
Application around and removal from
UNINSULATED HAZARDOUS LIVE
conductors is permitted.
Double/Reinforced Insulation.
Complies with the relevant European
standards.
Do not dispose of this product as unsorted
municipal waste. Contact a qualified
recycler for disposal.
Underwriters' Laboratory Inc. recognised
component
Read all instructions completely before
using this product.
To avoid electric shock:
• Use caution during installation and use of this product; high
voltages and currents may be present in circuit under test.
• This product must be used only by qualified personnel
practising applicable safety precautions.
• Do not use product if damaged.
• Always connect probe to display device before it is installed
around the conductor.
• Always ensure the probe is removed from any live electrical
circuit, and leads are disconnected before removing the
battery cover.
• Do not hold the probe anywhere beyond the tactile barrier
see Fig 1.
INTRODUCTION
The CP 30 / CP 35 current probe have been designed for use
with multimeters and oscilloscopes respectively for accurate,
non-intrusive measurement of AC, DC
waveform currents.
Using advanced Hall Effect technology the CP 30 / CP 35 can
measure currents accurately with a resolution of 1mA from
5mA to 30 Amps over the frequency range of DC to 100 kHz.
These features make it a powerful tool for use in inverters,
switch mode power supplies, industrial controllers and other
applications requiring current measurement and/or waveform
analysis.
SPECIFICATION
1. Electrical data
(All accuracies stated at 23° C ± 1° C)
Nominal current In...................
Measuring range.....................
Overload capacity...................
Overall DC accuracy...............
Resolution................................
Typical output noise level.....
Gain variation..........................
Output sensitivity.....................
Frequency range.....................
di/dt response..........................
Response time.........................
Working voltage.......................
2. General data
Operating temperature............
Storage temperature with:
Battery removed......................
Power supply...........................
Battery life...............................
Load impedance (minimum)...
Conductor size........................
and complex
Weight....................................
Output cable and connectors
20 AC or DC
RMS
0 to ±30 A
500A (60s)
±1% of reading ±2mA
±1mA
200µV r.m.s.
±0.01% of reading/° C
100mV/A
DC to 20kHz (CP 30)
DC to 100kHz (CP 35)
(0.5dB)
20A/µs
> 1µs
300V AC or DC
RMS
0° C to +50° C
-20° C to +85° C
9 V Alkaline battery
PP3, MN 1604 or
IEC6LR61
30 hours typical
> 100kΩ and ≤ 100pF
25 mm diameter
320 g.
1.5 m long coax
terminated with 4mm
safety plugs (CP 30)
2 m long coax
terminated with a safety
BNC connector 50
Ohms (CP 35)