32 Channels 250K Analog Input and 16 Channels TTL Digital I/O Functions

A/D modules CHR41204/41304

With configuration of CPCI/PCI/PC104 interfaces, 32 and 64 channels, CHR’s Single-ended/ differential analog input A/D modules can achieve analog signal synchronization, high-speed, high-precision data acquisition.And 32M SDRAM memory is adopted to store A/D acquisition data, which achieve longer storage time when working in high-speed A/D sampling, enabling easy response to multi-channels A/D data conversion and ensuring that data is not lost.Their powerful function can meet the measurement needs of different users, good compatibility is suitable for all kinds of system configuration.CHR’s date acquisition boards are widely used in Construction of automated test system, Data acquisition and recording system and Development of control simulation system.

 Analog input：

*32 channels single-ended/ 16 channels differential analog input.

*Resolution 16 bit

* Max sample Rate 250KSps

* FIFO: 32M×32bit

* Input band range: 2.5MHz

* Voltage input range: ±10V, ±5V, ±2.5V, ±1.25V

Digital I/O：

* 16 channels TTL

* Programmed I/O direction, 8 channels per group.

Others:

* Size（L×W×H):

 PXI /CPCI 3U,160mm×100mm× 4HP

 PCI 175mm×106mm

* Connector: SCSI-100

* Temperature:－40℃～＋85℃

*Relative humidity

Working: 5～85%, non-condensing

Storage: 5～95%, non-condensing