Circuit breaker analysers compared
Technical data of the 8 units of this type offered by Amperis, row by row. Tick «Compare» on two or three to see them side by side, copy the link or print the comparison.
| CAB: handheld breaker and timer analyser | CAT Advanced Series: breaker analyzers | CAT: circuit breaker analyzers | Switch Analyser SA10 | CAT100 No product page on this site | CAT250 No product page on this site | CAT500 No product page on this site | CBTS No product page on this site | |
|---|---|---|---|---|---|---|---|---|
| Main contacts | 3 inputs (1 per phase); pre-insertion 10 Ω – 5 kΩ | 3, 6 or 12 inputs (up to 4 breaks per phase) | 3 or 6 inputs (1 or 2 breaks per phase) | 12 channels, 48 V DC | 3 or 6 inputs (up to 2 breaks per phase); pre-insertion 10 Ω – 5 kΩ | 3, 6 or 12 inputs (up to 4 breaks per phase); pre-insertion 10 Ω – 5 kΩ | Up to 12 inputs (4 breaks per phase); simultaneous timing, static and dynamic resistance with both sides grounded via CAT modules | 3 main and 3 pre-insertion resistor channels |
| Auxiliary contacts | Not stated on the product page | 6, dry or wet | 3, dry or wet, galvanically isolated | 6 channels, 24 V DC; usable as main contacts | 4, dry or wet, galvanically isolated | 6, dry or wet, galvanically isolated | 6, dry or wet, galvanically isolated | 6, dry or wet, galvanically isolated |
| Travel and analogue channels | DC voltage: ±300 V; typical accuracy ±0.5% ±0.5% FS | 6, ranges ±1 / ±5 / ±60 / ±300 V AC/DC | Not stated on the product page | 3, digital or analogue | 4 voltage channels ±1 / ±5 / ±60 / ±300 V AC/DC Travel: 1 digital and 1 analog transducer | 6 voltage channels ±1 / ±5 / ±60 / ±300 V AC/DC Travel: 3 digital and 3 analog transducers Vibration: 3 channels | 6 voltage channels ±1 / ±5 / ±60 / ±300 V AC/DC Travel: 3 digital and 3 analog transducers Vibration: 3 channels | 3 transducer channels (digital rotary encoder or linear potentiometer) |
| Built-in micro-ohmmeter | Not stated on the product page | 200 or 500 A by model (not on CAT64A/CAT124A) | Not stated on the product page | 200 A; 0 – 1000 Ω | Not stated in the documentation | Optional, 200 or 500 A; 0.1 µΩ – 999.9 mΩ; ±(0.1 % rdg + 0.1 % FS); dynamic resistance at 40 kHz | Optional, 200 or 500 A; 0.1 µΩ – 999.9 mΩ CAT modules: 100 A per channel; 0.1 µΩ – 3000 mΩ static; 10 µΩ – 200 mΩ dynamic | 5 – 100 A DC; 0.1 µΩ – 999.9 mΩ; ±(0.2 % rdg + 0.2 % FS) |
| Models | CAT-P and CAT-H | CAT35, CAT36, CAT65, CAT66, CAT125, CAT126, CAT64A and CAT124A | CAT03, CAT31, CAT61, CAT34 and CAT64 | Not stated on the product page | CAT100 with 3 or 6 timing channels, with or without battery | CAT250 with 3, 6 or 12 timing channels | CAT500 with 3, 6 or 12 timing channels; CAT505 | Stationary system in 19" cabinet with industrial PC; routine, type and endurance testing |
| Timing resolution | 0.05 – 10 ms; sampling up to 20 kHz | 0.025 ms (40 kHz); accuracy ±0.01% ±0.1 ms | 0.1 ms (10 kHz); accuracy 0.05% rdg | 20 µs, sampling up to 50 kHz | 0.025 ms (40 kHz); accuracy ±0.05 % rdg ± resolution | 0.025 ms (40 kHz); accuracy ±0.05 % rdg ± resolution | 0.025 ms (40 kHz); accuracy ±0.05 % rdg ± resolution | 0.025 ms (40 kHz) or better; ±(0.05 % rdg + resolution) |
| Coils and motor | ±35 A with 30/300 A DC clamps | 6, ±35 A AC/DC; 25 mA resolution | 2 channels, ±35 A; coil control 300 V / 35 A | Up to 300 V AC/DC; 32 A coils, 90 A motor | 2 channels (close and trip), 300 V DC / 35 A DC; ±35 A DC measurement | 6 (3 open and 3 close), 300 V DC / 35 A DC; ±35 A AC/DC measurement; coil resistance 1 – 999 Ω | 6 (3 open and 3 close), 300 V DC / 35 A DC; ±35 A AC/DC measurement; coil resistance 1 – 999 Ω | 3 close and 3 open coils; up to 300 V DC/AC and 35 A |
| Memory and communications | Over 30,000 results | Not stated on the product page | 500 tests; USB and optional thermal printer | RS-232 and USB; wireless kit up to 100 m | 7" touchscreen; USB and Ethernet; optional 58 mm thermal printer | 10.1" touchscreen; USB and Ethernet; optional 112 mm thermal printer | 10.1" touchscreen; USB and Ethernet; optional 112 mm thermal printer | Not stated in the documentation |
| Power supply | Li-ion; up to 8 h of use | Not stated on the product page | Li-ion 14.4 V, 6800 mAh; up to 8 h | Mains supply: 100 – 240 V AC/DC, 50/60 Hz, 50 W Internal battery: 12 V lead, service life up to 8 years | 90 – 264 V AC, 50/60 Hz, 250 VA; optional Li-ion battery 14.4 V, 6800 mAh, up to 8 h | 90 – 264 V AC, 50/60 Hz; 250 VA (1900 VA with 200 A micro-ohmmeter; 3900 VA with 500 A) | 90 – 264 V AC, 50/60 Hz; 250 VA (1900 VA with 200 A micro-ohmmeter; 3900 VA with 500 A) | Not stated in the documentation |
| Dimensions and weight | 1.4 kg (CAT-P); 1.6 kg (CAT-H) | 480 × 197 × 395 mm; 10.7 – 13.2 kg | 405 × 170 × 335 mm; 5.5 – 7 kg | 458 x 331 x 153 mm; about 12 kg | 503 × 406 × 193 mm; 8.5 kg | 505 × 409 × 257 mm; from 13.2 kg depending on options | 505 × 409 × 257 mm; 15.5 – 17 kg (CAT505 from 13.6 kg) | Not stated in the documentation |
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Data from the specifications table of each product page and, for units without a product page, from their technical documentation. Missing data is flagged.
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