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Pico Technology TA057

Sonde active différentielle 1400V, 25MHz, x20/200, CAT III

Pico Technology
Code Testoon : PICTA057
Référence commande : TA057
Marque : Pico Technology
Sonde active différentielle.
Tension max.: 1400 V DC + peak AC, 1000 V RMS, +-2%.
Atténuation: x20/200.
Bande passante: DC - 25 MHz.
Sécurité: CAT III 1000 V.
Impédance/capacité d'entrée: 4 MOhm / 5.5 pF.
Temps de montée: 14 ns.
Connectique: BNC vers l'oscilloscope, bananes diam.4 mm avec pointes crochets.
TTC HT
Quantité
Expédié sous 3 semaines
Devis EXPRESS pour cet article
Devis EXPRESS pour cet article
Description

25 MHz 1400 V differential oscilloscope probe 20:1/200:1

The TA057 is a 25 MHz bandwidth active differential probe suitable for high common-mode voltage measurement applications up to ±1400 V (DC + peak AC).

This differential probe extends the capability of standard single-ended input oscilloscopes to allow a safe and accurate method of making high-voltage differential measurements. Applications include making safe measurements in power circuit applications and acquisition of low-speed balanced differential signals found in serial communications buses.

TA057 differential oscilloscope probe specifications
Bandwidth DC to 25 MHz (–3 dB)
Attenuation ratio 20:1/200:1
Accuracy ±2%
Rise time  14 ns
Input impedance 4 MΩ// 5.5 pF each side to ground
Input voltage
Differential range ±140 V (DC + peak AC) or 140 V RMS @ 20:1 
±1400 V (DC + peak AC) or 1000 V RMS @ 200:1 
Common mode range ±1400 V (DC + peak AC) or 1000 V RMS @ 20:1 and 200:1
Maximum working voltage
on either terminal to ground, or between terminals
±1400 V (DC + peak AC) or 1000 V RMS CAT III
@ 20:1 and 200:1
Output
Max. amplitude ±7 V into 50 kΩ load
Offset (typical)  < ±5 mV
Noise (typical) 0.7 mV RMS
Source impedance (typical) 1 Ω @ 1 kHz, 8 Ω @ 1 MHz
CMRR (typical)  80 dB @ 50 Hz; 60 dB @ 20 kHz 
Ambient operating temperature –10 to +40 °C
Ambient storage temperature –30 to +70 °C
Power requirements 
Standard 4xAA cells or 6 V DC / 60 mA mains adaptor or regulated 9 V DC / 40 mA mains adaptor
Options Power leads
Length of input leads 45 cm
Length of BNC lead 95 cm
Weight 400 g (including probe and PVC jacket)
Dimension (LxWxH)  170 x 63 x 21 mm
Spécifications
En Stock Non
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