All Right reserved, Limrose Group Limited, Viscount house, River Lane, Chester, CH4 8RH, UK
Web: limrosegroup.com Email: firstname.lastname@example.org Tel (+44) 07526 539149
These units are not just a simple collection of Op Amps, but also incorporate sophisticated
digital control for precision computing. Use them for teaching the basic of Operational
amplifiers, as well as real-
Initial & Track/Hold
Each integrator has provision for initial condition input. In addition to normal
operation, the all integrators can also be used in “track/hold” and “compute/hold”
modes for automatically solving boundary-
These units use precision operational amplifiers for accurate, low drift, computing and incorporate:
3 Integrators, with 6 inputs and initial condition.
3 Summers, 6 inputs, resistor or diode feedback.
Integrator drift less than 2mV.per second.
One of the Operational amplifiers has both
inverting and non-
Independent Electronic Mode control by patching.
Size and Weight
(Please specify 230V or 117V AC Input when ordering)
Op Amps -
6 x 10K Linear, with three terminals on front panel
AHT0090 – 1mm Solder;ess , PL0080 (supplied) AHT0095A/D – 4mm Solderlaess, PL0081 (Order 4mm patch leads PL0081 separately if required)
Transparencies and Task Sheets (all units)
AHT 0091 -
AHT 0092 -
The smaller AHT0090 is supplied with one pack of 25 1mm Solderless Patch Leads.
For the larger AHT0095 unit, please order 4mm patch leads separately.
Patch Leads -
Patch Leads -
All units supplied with comprehensive manual AHT 0093