High-Voltage 1000 V Adapter with Probes for the WaveBook and WBK10A The WBK61 is a single-channel, high-voltage adapter that connects to one of the WaveBook’s or WBK10A’s BNC inputs. Each adapter includes cables with probe tips and aligator clips for signal “Lo” and signal “Hi”. Each adapter is resistively isolated from ground allowing safe connection of a device under test. In the WBK61, both Lo and Hi inputs are equipped with 10 MOhm series resistors, which act as 200:1 attenuators and provide current limiting (100 µA, maximum current at 1000 V).

The WBK62 is a single-channel, high-voltage adapter that connects to one of the WaveBook’s or WBK10A’sBNC inputs. Each adapter includes cables with probe tips and aligator clips for signal “Lo” and signal “Hi”. Each adapter is resistively isolated from ground allowing safe connection of a device under test. The WBK62 has a 1 MOhm series resister on both Lo and Hi inputs, which acts as a 20:1 attenuator and provides current limiting (100 µA, ­maximum current at 100 V).

Screw-Terminal CardThe DBK11A card provides IOtech’s data acquisition systems with convenient screw-terminal connections for easy installment to an application. The DBK11A also ships with four BNC connectors, which users can install on the card to obtain a convenient means of attaching signals from BNC cables. . The DBK11A also includes a prototype area for accommodating electronic components, such as resistors and ­capacitors, for adding filtering.

2-Channel Strain Gage Expansion CardIOtech's DBK16 is a strain gage interface card that accommodates the connection of most strain gage types, from single-element quarter bridges to 4-element full bridges. This card allows on-board mounting of bridge completion resistors and provides four adjustments on each of its two channels. You can adjust the excitation voltage on each channel from 1.5 to 10.5 VDC. You can also adjust the input gain, offset, and scaling gain on each channel to null any quiescent loads, and expand the dynamic range for maximum measurement resolution. Other per-channel options include AC or DC coupling and a low-pass filter with a user-customizable cutoff frequency. The card uses an external 12-16 VDC excitation power supply, which can be a DBK30A rechargeable battery/excitation module or a user-supplied power source. If the application requires interfacing.

4-Channel Simultaneous Sample and Hold CardThe DBK17 simultaneous sample and hold* card allows IOtech’s data acquisition systems to capture multiple input channels concurrently in order to eliminate channel-to-channel time skewing. Each DBK17 provides four channels of differential voltage input. The 16 analog input channels of the data acquisition systems can each accept up to four DBK17 cards, for a total of 256 analog input channels with simultaneous sampling. When multiple DBK17 cards are in use, all channels on all cards are sampled at the same instant. * In systems incorporating DBK products with SSH, the per-channel rate is [maximum sample rate/(n + 1)], where n=number of channels

4-Channel D/A Voltage-Output Card The 4-channel DBK2 D/A voltage-­output card provides IOtech’s data acquisition systems with the ability to generate precise bipolar analog voltage outputs. The DBK2’s outputs can be programmed with a static value whenever the data acquisition ­system is not transferring A/D data. The card is particularly useful for applications that require programmable voltage sources or the control of devices such as programmable power supplies. Up to 64 DBK2 cards can be attached to one system for a total of 256 outputs. The DBK2 features a quad 14-bit D/A converter that permits it to generate up to a ±5 V or ±0 V voltage. Voltage ranges are jumper selectable per channel. The DBK2’s precise ­voltage output makes it especially useful for applications that require programmable voltage sources or test-signal generation

The C488-1M is a standard 1 meter GPIB cable. The cable is designed to connect any of ISA or PCI bus compatible GPIB boards to your instrument(s).

Termination board with screw terminals