Amprobe

CT-400 Signal Clamp

Improve accuracy and performance when there is no access to bare conductors, for use with Amprobe's AT-6000 Advanced Wire Tracer Series

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CT 400 Signal Clamp 07021

The CT-400 Signal Clamp accessory is used to induce a signal into wires without access to bare conductors. For use with Amprobe’s Advanced Wire Tracers.

Measurement categoryCAT IV 600 V, CAT III 1000 V
Operating voltage0 to 1000 V AC
Operating frequencyWire tracing: 32.768 kHz
AC current measurement: 45 Hz to 400 Hz
Response timeInstantaneous
Current output of signal (typical)1 mA/A for AC current measurement with multimeter
Signal voltage output (nominal)De-energized circuit: 2.4 V RMS, 24 Vp-p
Operating temperature32 °F to 122 °F (0 °C to 50 °C)
Operating humidity95%: 50 °F to <86 °F (10 °C to <30 °C)
75%: 86 °F to <104 °F (30 °C to <40 °C)
45%: 104 °F to <122 °F (40 °C to <50 °C)
Storage temperature and humidity-4 °F to 158 °F (-20 °C to 70 °C), <95% RH
Operating altitude0 to 6561 ft (2000 m)
Pollution degree2
IP ratingIP 40
Drop test3.28 ft (1 m)
Maximum conductor size1.26 in (32 mm)
Dimensions (L x W x H)Approx. 5.9 x 2.75 x 1.18 in
(150 x 70 x 30 mm)
WeightApprox. 0.25 lb (0.114 kg)

  • Thumbnail of document Data Sheet - CT-400 Signal Clamp
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    Data Sheet - CT-400 Signal Clamp

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  • Thumbnail of document Guide - CT-400 Signal Clamp
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    Guide - CT-400 Signal Clamp

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  • Thumbnail of document Manual - CT-400 Signal Clamp
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    Manual - CT-400 Signal Clamp

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