Mô tả sản phẩm: Fluke TS22 Series Test Sets
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Electrical |
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Loop Limit |
2 kΩ maximum at 48 VDC (nominal 20 mA minimum loop current) |
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DC Resistance |
300 Ω typical |
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Monitor Impedance |
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|
TS22 |
5 kΩ nominal at 1 kHz |
|
TS22A |
120 kΩ nominal at 1 kHz |
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Rotary Dial Output |
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Pulsing Rate |
10 pps ±5 pps |
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Percent Break |
61 % ± 2 % |
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Interdigit Interval |
1000 ms typical |
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Leakage During Break |
>50 kΩ |
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DTMF Output |
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Tone |
±1% maximum |
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Frequency Error Tone Level |
-3 dBm combined (typical) |
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High versus Low Tone Difference |
4 dB maximum |
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Monitor Amplifier |
9 V battery; provides 25 hours |
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Power Source |
continuous use, typical |
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Speaker Levels for TS22 |
Low, medium, high and off |
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Automatic Power Shut Off |
After 5 min. of no audio signal |
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Speakerphone Levels TS22A |
Low, medium, high and off |
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Power Source |
Shared line and battery power |
| Physical | |
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Physical Measurement |
10.25 in x 2.69 in x 3.38 in (26 cm x 6.83 cm x 8.57 cm) |
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Weight |
|
|
TS22 |
21 ounces (.595 kg) |
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TS22A |
22 ounces (.624 kg) typical |
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Environmental |
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Temperature Operating: |
29 °F to 140 °F (-34 °C to 60 °C) |
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Storage |
-40 °F to 150 °F (-40°C to 66 °C) |
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Altitude |
To 10,000 feet (3,000 meters) |
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Relative Humidity |
5 % to 95 % |
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Certifications and Compliance |
Conformité Européenne. Conforms to relevant European Union directives. |
