Data Sheet
CT235A
Amp Clamp Accessory
Current Transformer
This current transformer probe measures AC or DC current.
It converts high current to a low level millivolt signal for input
directly into a test instrument. It can be used with standard
DMMs, recorders, digital or analog meters, data loggers/DAS,
oscilloscopes, or other test and measurement instruments.
■
■
AC/DC current clamp, 1000 A
Zero adjust knob
No hassle
warranty
No waiting.
No shipping
charges.
Our commitment to
high-quality products
and customer service
is demonstrated by
our industry exclusive
“No Hassle” warranty.
In the unlikely event
that an Amprobe Test
Tool requires warranty
service, any of our
local dealers are
authorized to replace
it, on the spot.
(note: $500 MSLP limit)
Included Accessories
Attached leads and users manual
300V
Amprobe® Test Tools
www.Amprobe.com
CT235A Amp Clamp Accessory
General Specifications
Max Conductor Size
Lead Length
Power
Battery Life
Operating Temperature Range
Storage Temperature Range
Temperature Coefficient
Dimensions
Weight
Warranty
31 mm (1.2 in)
1.5 m (59 in)
9 V battery, NEDA 1604, JIS 006P, IEC 6F22
50 hours (alkaline)
– 0 °C to + 50 °C at < 80 % R.H.
– 20 °C to + 85 °C
0.1 % of rdg per 1 °C
55 mm x 220 mm x 30 mm (2.2 in x 8.6 in x 1.2 in)
320 g (.7 lb.)
One-year
Data Sheet
Specifications
(23 °C ± 1 °C, < 75 % R.H.)
Function
DC Current
Meter Input Impedance
Division Ratio
Output
AC Current (DC–10 kHz)
Meter Input Impedance
Division Ratio
Output
Overload Protection
>700 A for 10 minutes and 20 minutes OFF
300 V AC on uninsulated conductors
Range 200 A, 1000 A
10 kW min. and 100 pF max.
1000 to 1
200 A: 1 A AC at jaws = 1 mV AC to meter
1000 A: 1 A AC at jaws = 1 mV AC to meter
± (1 % of rdg + 0.5 A)
Range 200 A, 1000 A
10 kW min. and 100 pF max.
1000 to 1
200 A: 1 A DC at jaws = 1 mV DC to meter
1000 A: 1 A DC at jaws = 1 mV DC to meter
± (1 % of rdg + 0.5 A)
Range
Accuracy
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
©2007 Amprobe Test Tools. All rights reserved.
7/2007 PN: 1646271 D-US-N Rev C
Amprobe® Test Tools
www.Amprobe.com
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