Home

Recent Posts

View All
PT740-3A (150kHz,1400A) AC/DC Current probe
  • PT740-3A (150kHz,1400A) AC/DC Current probe

PT740-3A (150kHz,1400A) AC/DC Current probe

PT740-3A
PINTECH

PT740-3A(150kHz,1400A) AC/DC Current probe Input：AC:0.2-140A,DC:0.4-140A; AC:140-1400A DC:140-1400A Attenuation ratio：1A/10mV,1A/1mV Compatible with any oscilloscope,standard BNC interface. Big clamp,easy operation.

$1,342.00
Tax included
Quantity

Buy now, get it in two-week
Description

PT740-3A AC/DC Current clamp probe

Type 1:battery power supply only.

Type 2:battery & adaptor power supply

Send E-mail to get more information: sales@pintech.com.cn

Accuracy and phase shift

Current measuring range

AC:0.2A~140A peak，

DC:0.4A~140A

AC:140A~1400Apeak，

DC:140A~1400A

Attenuation

10mV/A（100:1）

1mV/A（1000:1）

Accuracy

1.5%±5mV
Noise

1mV rms

Rise/fall time

2.3μs

Reference conditions ：18℃~28℃，20~75%RH，Sine signal frequency 48Hz~65Hz, External magnetic field <40A/m，No dc component, no current carrier, center test sample, load impedance≥1MΩand≤100pF，DC~65Hz   

Measurement former reset is 0，battery 9V±0.1V

Bandwidth

DC~150kHz（-3dB）

Load impedance

≥1MΩand≤100pF

Insert impedance

50Hz-0.39mΩ,1000Hz-58mΩ

Working voltage

Max.600V rms

Common mode voltage

Max.600V rms

Adjacent conductor influence

50Hz，<10mA/A

Jaw opening conductor position influence

0.5%numerical reading

Battery

9V Alkaline battery

Battery capacity indicator

When >6.5V，LED turns green

Battery life

About 50 hour

Overload indicator

LED turn red

Dc zero adjustment

√

Jaw insert conductor size

One cable: dia. 30mm. Two cable ：dia.24mm or 2х31.5х10mm bus bar

Working Temperature

 0~50℃
Working Humidity 20~75%RH
Size

224х97х44mm

Weight

440g

Color

Dark grey box; Red jaw opening

output

Cable length 2M, BNC interface, can be customized multimeter special interface
Product Details
PT740-3A
16 other products in the same category:
PT-721 (100kHz,1200A)AC Current probe Quick view

Reference: PT-721

Brand: PINTECH

PT-721 (100kHz,1200A)AC Current probe

AC CURRENT PROBE PT-721（100kHz，1200A） Bandwidth:100kHz Max. measuring current:1200A Attanuration ratio:100mV/A,10mV/A.1mV/A Current range:0.1A~10A,10A~200A,200A~1200A Accuracy:3%,2%,1%

More
Call for availability & lead time
Micsig CP2100A AC/DC Current Probe 800kHz,10A/100A Quick view

Reference: CP2100A

Brand: Micsig

Micsig CP2100A AC/DC Current Probe 800kHz,10A/100A

The CP2100 series is a current probe that can measure both DC and AC. CP2100A  bandwidth: DC~800KHz 2 optional measuring ranges: 10A and 100A.,The maximum current can be measured to 100Apk (70Arms) It uses a standard BNC interface and is suitable for oscilloscopes. Automatic and manual zero adjustment, powered by USB, no additional power supply, making...

More
Call for availability & lead time
Micsig CP2100B AC/DC Current probes 2MHz 10A/100A Quick view

Reference: CP2100B

Brand: Micsig

Micsig CP2100B AC/DC Current probes 2MHz 10A/100A

The CP2100 series is a current probe that can measure both DC and AC. CP2100B  bandwidth: DC~2.5MHz 2 optional measuring ranges: 10A and 100A.,The maximum current can be measured to 100Apk (70Arms) It uses a standard BNC interface and is suitable for oscilloscopes. Automatic and manual zero adjustment, powered by USB, no additional power supply, making...

More
Call for availability & lead time