- 品牌/商標:Fluke5500A/COIL
- 企業(yè)類型:貿易商
- 新舊程度:二手
- 原產(chǎn)地:Fluke5500A/COIL
深圳市誠星儀器有限公司
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地址:深圳市龍華鎮(zhèn)民治大道民景大廈11樓
The 50 Turn 5500A/COIL is used as a tool for calibrating clamp type current meters that operate by two different principles ? as current transformers (AC only), and by the Hall Effect (Both AC and DC). It is impractical to calibrate 1000A rated current clamp meters using a 1000A source. However, by using the 50 turns of the 5500A/COIL in conjunction with a current calibrator you can effectively multiply the current of the current calibrator by a factor of 50 to support the calibration and verification of these clamp-on current meters.
型號名稱 描述
5500A/COIL 50 匝電流線圈
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Supports the calibration of clamp-type current meters
The 50 Turn 5500A/COIL is used as a tool for calibrating clamp type current meters that operate by two different principles ? as current transformers (AC only), and by the Hall Effect (Both AC and DC). It is impractical to calibrate 1000A rated current clamp meters using a 1000A source. However, by using the 50 turns of the 5500A/COIL in conjunction with a current calibrator you can effectively multiply the current of the current calibrator by a factor of 50 to support the calibration and verification of these clamp-on current meters
General Specifications
Number of Turns
50
Maximum Current
11A rms, continuous
20A rms, 2 minutes
Maximum Duty Cycle Derating
< 11A, continuous
> 11A, 2 minutes ON, 8 minutes OFF
Maximum Voltage
3V rms
Frequency of Operation
DC, 45-440 Hz
(should not exceed rms Voltage rating)
For the 5500A Current Output:
DC, 45-65 Hz, 0-11A
65-440 Hz, 0-2.19999A
For the 5520A Current Output:
DC, 45-65 Hz, 0-20A
65-440 Hz, 0-2.99999A
This specification assumes that a Fluke 80i-600 Clamp Meter or equivalent is attached. Other clamp meters may limit the 5500A/5520A Current Output drive capability to less than the above.
Uncertainty Due to Clamp Meter/Coil Interaction
± (0.25% of effective output + 0.5A), for toroidal-wound current clamps, such as the Fluke 80I and 80I-1000.
± (0.50% of effective output + 0.5A), for current clamps like the Fluke 80i-kw, 80i-400, 80i-410, 80i-500, 80i-1010, Fluke 31, Fluke 33, or equivalent.
Minimum Inside Diameter of Clamp Jaws
2.54 cm (1 in.)










