Máy đo TDR RapidTrace 1200

SPECIFICATION: Thông số kỹ thuật máy đo

Ranges:     Meters 7, 15, 30, 60, 120, 250, 500, 1km, 2km, 3km, 6km

                   Feet 23, 49, 98, 197, 394, 820, 1640, 3280, 6560, 9850, 19000

 Range Selection:   Manual range control

 Accuracy:     1% of selected range*

 Resolution:      Approx 1% of range

 Sensitivity:     Min 3 pixel return at 4km on 0.6mm Ø, PE, TP

 Velocity Factor:     Adjustable from 1% to 99% or Feet Meters / Micro Second

 Output Pulse:    5 volts peak to peak. Into open circuit

 Output Impedance:    Selectable 25, 50, 75 & 100 ohms

 Output Pulse Width:   3 ns to 3 ms, Automatic with range

 Scan Rate:    2 scans / second or scan held

 Memory Capacity:    50 Traces

 Tone Generator:    810 – 1100Hz

 Battery Life:    60 hours continuous scanning

 Power Supply:    6 volts 4 x 1.5 AA Alkaline cells

 Power Down:    Selectable 1, 2, 3 minutes or disabled

 Back Lit Display:    128 x 64 pixel

 Voltage Protection:   250 volts AC

 Operating Temperature:   ‐10º / 50ºC

 Storage Temperature:   ‐20º / 70ºC

 Dimensions:    165 x 90 x 37 (6.5 x 3.5 x 1.5 ins)

 Weight:     350 gms (12oz)

 Safety:     IEC 61010‐1

                  EN 60950

 EMC:      BS/EN 61326-1

 Water/Dust Proof:    IP54

Máy đo TDR RapidTrace 1200

* Measurement accuracy of <+/‐ 1% assumes the instrument setting for velocity of propergation (Vp) of

the cable under test to be accurately set, homogeneity of the Vp along the cable length,

and accurate cursor positioning.

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