We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Variable Current Amplifier.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Variable Current Amplifier - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Variable Current Amplifier Product List

1～3 item / All 3 items

Displayed results
High-speed gain variable current amplifier (DHPCA)

High-speed gain variable current amplifier (DHPCA)

The "DHPCA-100" can convert small currents into effective voltage with a bandwidth of up to 200MHz.

- Ideal for DC/AC measurements up to 200MHz, time-resolved measurements down to nanoseconds, and preamplifiers for high-speed detector signals. - Gain: Variable in the range of 102 to 108 V/A. - AC/DC coupling can be changed, and offset for baseline correction as well as bias voltage for high-speed photodiodes can be adjusted. - Features a good balance between gain and bandwidth. - When the gain is set to 103 V/A, it has a high 3dB bandwidth of 200MHz. - The cutoff frequency on the high-frequency side when the gain is set to 108 V/A is 200kHz. - Both manual operation and remote control are possible. - The case is a sturdy and compact EMI shielded enclosure. - Comes with removable 10MHz and 1MHz low-pass filters to eliminate bandwidth noise.

  • Amplifier
  • Variable Current Amplifier

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Variable Gain Current Amplifier DDPCA-300

Variable Gain Current Amplifier DDPCA-300

Low-noise transimpedance amplifier

■ Input noise: minimum 0.2 fA/√Hz * Peak-to-peak: 0.4 fA ■ Gain can be manually or remotely changed from 10^4 to 10^13 V/A ■ Covers a wide dynamic range of over 240 dB, capable of handling current values from sub-fA to mA ■ Compact housing allows for installation near the signal source, reducing noise from long cabling ■ Various filters are built-in to optimize the amplifier's bandwidth according to the signal state, allowing for S/N ratio and measurement speed settings based on the application ■ Even when the gain is set to maximum, it maintains sufficient measurement speed to measure femtoampere currents in real-time ■ At femtoampere levels, measurement errors and baseline shifts due to drift or offset currents are more likely to occur, but the DDPCA-300 excels in long-term stability and minimizes drift to the extreme.

  • Amplifier
  • Variable Current Amplifier

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Low Noise Variable Gain Current Amplifier (DLPCA)

Low Noise Variable Gain Current Amplifier (DLPCA)

The DLPCA-200 is a high-end current amplifier optimized for DC measurements and time-resolved measurements down to microseconds.

- Ideal for a wide range of applications that require converting small currents into effective voltages, such as photodiodes and lock-in systems. - Adjustable bias voltage/offset. - The transimpedance gain is also variable, ranging from 10^3 to 10^11 V/A. - Promises maximum speed even at high gain settings. - The 3dB bandwidth at the maximum gain setting of 10^11 V/A is 1.2 kHz, with a rise time of 300 μs. - AC/DC is adjustable, and control methods can be selected from manual operation or opto-isolated remote control. - The case is a sturdy and compact EMI shielded enclosure that protects the product from noise and other interferences. - No frequency correction or special connections are required. - Comes with a removable 10 Hz low-pass filter to eliminate bandwidth noise. - Convenient for accurate and low-noise DC current measurements down to femtoamperes.

  • Amplifier
  • Variable Current Amplifier

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of Variable Current Amplifier

IPROS Services
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.