Aim-TTi Profile
A Huntingdon, Cambridgeshire-based private company, Aim TTi, was established in 1979 by merging two companies in 1989. TTi (Thurlby Tahandar instruments) designs and manufactures a vast range of electronic components, including bench power supplies, digital storage units, multimeters, generators (function, pulse), logic analysers, DC power supplies, and frequency counters within the UK. Aim TTi also supplies various connectors and electrical accessories as well as power and line protection equipment. The highly innovative designs of Aim TTi instruments are extensively used in various engineering and user-desired applications around the globe. The company’s highly advanced products are supplied to various countries, including the USA and Canada, with multiple global distribution chains.
Featured Products
QL Series Single and Triple Output PSUs QL355 linear regulated single output power supplies offer superior...
Aim-TTi PSA1302USC & PSA2702USC Spectrum Analyzers Aim-TTi PSA Series II RF spectrum analyzers are big on performance but small on size and cos...
EL-R & EX-R Series Single, Dual and Triple Output PSUs EL-R Series - Precision dc bench power supplies - Linear Regulation...
Aim-TTi LD400 Compact DC Electronic Load The Aim-TTi LD400 is an inexpensive, versatile electronic load des...
MX100T Triple Output dc Power Supply 315 watts The MX100T is a 315 W precision laboratory power supply offering three full performance outputs e...
New PL & New PL-P Series Single, Dual and Triple Output PSUs Single, dual or triple output models Models fr...
New PL & New PL-P Series Single, Dual and Triple Output PSUs Single, dual or triple output models Models fr...
PLH & PLH-P Series PLH is a development of the Aim-TTi PL series. The ultra compact form, high power densit...
Popular Categories For Aim-TTi
Categories For Aim-TTi
Popular Items
Popular items
QL355T, Aim-TTi
QL Series Single and Triple Output PSUs
QL355 linear regulated single output power supplies offer superior performance including very high precision and full digital control.
More than 100W per main output
Multiple ranges for increased current flexibility
Setting by numeric data entry or spin wheel
Multiple non-volatile setting memories
Selectable remote sense terminals
Compact modular width for bench or rack
Output
Single Output Models
Triple Output Models
Setting resolution
Voltage - 1mV at all voltages
Current - 1mA (0.1mA on 500mA range)
Setting accuracy
Voltage - 0.03% ± 5mV
Current - 0.2% ± 5mA/0.5mA
Setting memories
10 memories plus power-down memory
30 memories plus power-down memory
Operating mode
Constant voltage or constant current with automatic cross-over
Load regulation
Line regulation
Ripple & noise
Meter types
5 digit volts display and 4 digit current display with 14mm LED displays
Watts display
Push-button displays of V x 1
Protection
Comprehensive protection including settable OVP and OCP limits with external alarm output
DC output switch
Sets output voltage level to zero when Off
Remote sensing
Keyboard selectable as local or remote
Spring loaded terminal block
General
Safety
Complies with EN61010-1
EMC
Complies with EN61326
Popular items
PSA1302USC, Aim-TTi
Aim-TTi PSA1302USC & PSA2702USC Spectrum Analyzers
Aim-TTi PSA Series II RF spectrum analyzers are big on performance but small on size and cost - lightweight, truly handheld instruments which incorporate extensive feature sets. Version PSA1302USC of standard product PSA1302 and version PSA2702USC of standard product PSA2702 are extended variants which include the firmware upgrade U01, the travel case, telescopic antenna and car charger. The firmware upgrade is pre-installed and all of the accessories, including the antenna and car charger, are supplied inside the fitted case.
The PSA Series II operates from a Li-ion rechargeable battery which can provide more than 8 hours of continuous operation (for continuous bench top operation it can be powered from its AC adaptor, which also recharges batteries in less than 3 hours). The instruments can be used vertically, horizontally or - by using the tilt stand - at an angle. The tilt stand can be unclipped from the back of the instrument and attached at the front to protect the screen during transport or act as a sun shield when viewing conditions are difficult. Robust rubberised buffers top and bottom of the instrument also facilitate use in the field. Applications include: traditional RF field measurements; EMC evaluations; product development and servicing; RFID measurements; frequency domain evaluation.
1MHz to 1300MHz or 2700MHz frequency range (depending on choice of model)
Resolution bandwidths of 1MHz, 280kHz or 15kHz
-96dBm typical noise floor at -20dBm reference level
Measurement in dBm or dBμV, mV or μW
Zero span mode with AM and FM audio demodulation
Trace modes of normal, peak hold and trace average
Live, View and Reference traces in contrasting colours
Twin markers with readout of absolute and difference values
Smart marker movement with selectable peak tracking
Frequency presets and independent state storage
Auto-find automatically sets sweep parameters for the highest signal found
Unlimited storage f...
Popular items
Popular items
Popular items
EL155R, Aim-TTi
EL-R & EX-R Series Single, Dual and Triple Output PSUs
EL-R Series - Precision dc bench power supplies - Linear Regulation
Single outputs 30V/1A, 18V/3.3A, 56V/1.1A,15V/5A, 30V/3A
Single, dual or triple outputs, 30V/2A
Independent digital voltage and current meters for each output with 4 digit resolution
Switchable local or remote sensing
Constant voltage or constant current operation
Variable 1.5 - 5.0V auxiliary output at 2A (EL302RT)
Compact design uses less bench space
Silent fan-free cooling
DC output switches, automatic mode indication
30W to 130W Linear, Single, Dual & Triple Output
EX-R Series - Precision dc bench power supplies - Mixed-mode Regulation
Single output 35V/5A
Independent digital voltage and current meters for each output with 4 digit resolution
Switchable local or remote sensing
Constant voltage or constant current operation
Compact design uses less bench space
Silent fan-free cooling
DC output switches, automatic mode indication
175W, Single Output
Main Outputs
Operating modes
Constant voltage or constant current with automatic crossover
Load regulation
Line regulation
Output noise
Typically
DC output switch
Electronic. Preset voltage and current displayed when output is off
Remote sensing
Switch selectable as local or remote; remote connection via front terminals
Output protection
Protected against short circuits, forward voltages or reverse currents
Approvals
EN 61010-1 (Safety) and EN61326 (EMC)
Supplied with
user manual and mains lead
Popular items
Popular items
LD400P, Aim-TTi
Aim-TTi LD400 Compact DC Electronic Load
The Aim-TTi LD400 is an inexpensive, versatile electronic load designed for evaluating and characterising a wide variety of DC power sources including batteries and solar cells as well as electronic power supply units. It has the voltage/current range, multiple operating modes and built-in transient generator to provide test solutions from the design laboratory through to the component test area. The LD400P version adds full bus remote control via USB, RS232, GPIB and LXI compliant LAN (Ethernet) interfaces.
The LD400 can operate at voltages below 500mV for currents up to 10A. At higher currents the minimum remains below 1V up to 40A and below 2V up to 80A. This low operating voltage allows the LD400 to be used in many low voltage applications for which other electronic loads may be unsuitable. The LD400 can operate at power levels up to 600W for periods of up to 1 minute. Short term loading is sufficient for many testing applications so this capability significantly increases usefulness. Maximum voltage and current are 80V and 80A with a maximum continuous power capability of 400W (plus the short term capability of 600W). An adjustable drop-out voltage can be set for testing batteries.
Versatile solution for testing dc power sources (LD400) with full bus remote control version (LD400P)
Constant current, resistance, conductance, voltage and power modes
Wide voltage and current range, 0 to 80 V and 0 to 80 A
400W continuous dissipation at 28°C
360W continuous dissipation at 40°C
600W short-term dissipation capability
Low minimum operating voltage of below 1V at 40A
High resolution and accuracy for level setting
Built-in transient generator with variable slew
Current monitor output for waveform viewing
Variable drop-out voltage for battery testing
High resolution backlit graphic LCD with soft key control
Front and rear input terminals (front terminal...
Popular items
Popular items
MX100T, Aim-TTi
MX100T Triple Output dc Power Supply 315 watts
The MX100T is a 315 W precision laboratory power supply offering three full performance outputs each with multiple ranges. The MX100T power supply has a large backlit graphic LCD, which can show full settings for all three outputs simultaneously, with a fast and intuitive user interface that includes other display modes and menu screens when required.
Three high performance outputs of 105 watts each
3 x (0 to 35V at 0 to 3A)
Total power of 315 watts in a compact package
Range switching gives up to 70 volts and up to 6 amps
Twelve range combinations for maximum flexibility
Up to 210 watts from a single output
Low output noise and ripple via linear final regulation
High setting resolution down to 1mV and 0.1mA
Variable OVP and OCP trips on all outputs
50 setting memories per output plus 50 linked memories
Selectable isolated voltage tracking)
Selectable current meter averaging
Switchable remote sense on all outputs
Graphic LCD provides simultaneous output metering
Numeric or spin-wheel control of all parameters
Individual or combined output on/off control with programmable delay sequencing.
3U half-rack case for bench or rack mounting
Standards
EN 61010-1, EN 61326
Supplied with
User manual, mains lead
Popular items
PL068-P(G), Aim-TTi
New PL & New PL-P Series Single, Dual and Triple Output PSUs
Single, dual or triple output models
Models from 6V/8A up to 60V/1.5A
Linear regulation - for the best performance
Ultra-compact design - uses up less space
True Analog controls - for ease of use
S-Lock function - instantly lock settings
V-Span function - customise the voltage range
Low current range and current meter averaging
DC output switches and 'view limits' button
Selectable remote sense terminals
Independent, Isolated Tracking, Ratio Tracking and True Parallel modes on dual & triple models
High current low voltage output on triple output model
Output
PL Series
Operating modes
Constant voltage or constant current with automatic crossover
Load regulation
Line regulation
Output noise
Typically
Voltage adjustment
By analogue coarse and fine controls
Current adjustment
By analogue logarithmic control
Low current range
500mA range giving greater setting and metering resolution
Meter averaging
Switchable averaging of current meter reading to reduce fluctuations
Setting stability
With S-Lock function engaged, settings are stable to better than 1 digit
Voltage limits
With V-Span function enabled, both end points of the coarse voltage control pot can be set to any values to limit the output voltage range
Meter accuracies
Voltage 0.1% ± 1digit; current 0.3% ± 1 digit
Meter resolutions
Voltage 10mV; current 1mA or 0.1mA
DC output switch
Sets voltage to zero when off (for dual output PSU, additional Both On and Both Off switches allow synchronous switching of the two outputs)
Remote sensing
Switch selectable as local or remote; remote connection via front terminals
PL-P Series
Digital Interfaces
All digital interfaces are fully isolated from the output
RS-232
Standard RS232/RS423 interface using 9 pin D connector
USB
Standard USB hardware connection. Supplied with device driver for Win-98 or above (including Vista)....
Popular items
PL155, Aim-TTi
New PL & New PL-P Series Single, Dual and Triple Output PSUs
Single, dual or triple output models
Models from 6V/8A up to 60V/1.5A
Linear regulation - for the best performance
Ultra-compact design - uses up less space
True Analog controls - for ease of use
S-Lock function - instantly lock settings
V-Span function - customise the voltage range
Low current range and current meter averaging
DC output switches and 'view limits' button
Selectable remote sense terminals
Independent, Isolated Tracking, Ratio Tracking and True Parallel modes on dual & triple models
High current low voltage output on triple output model
Output
PL Series
Operating modes
Constant voltage or constant current with automatic crossover
Load regulation
Line regulation
Output noise
Typically
Voltage adjustment
By analogue coarse and fine controls
Current adjustment
By analogue logarithmic control
Low current range
500mA range giving greater setting and metering resolution
Meter averaging
Switchable averaging of current meter reading to reduce fluctuations
Setting stability
With S-Lock function engaged, settings are stable to better than 1 digit
Voltage limits
With V-Span function enabled, both end points of the coarse voltage control pot can be set to any values to limit the output voltage range
Meter accuracies
Voltage 0.1% ± 1digit; current 0.3% ± 1 digit
Meter resolutions
Voltage 10mV; current 1mA or 0.1mA
DC output switch
Sets voltage to zero when off (for dual output PSU, additional Both On and Both Off switches allow synchronous switching of the two outputs)
Remote sensing
Switch selectable as local or remote; remote connection via front terminals
PL-P Series
Digital Interfaces
All digital interfaces are fully isolated from the output
RS-232
Standard RS232/RS423 interface using 9 pin D connector
USB
Standard USB hardware connection. Supplied with device driver for Win-98 or above (including Vista)....
Popular items
PLH250P, Aim-TTi
PLH & PLH-P Series
PLH is a development of the Aim-TTi PL series. The ultra compact form, high power density and smart analog controls of PL are incorporated in PLH, which also offers voltages up to 250V to cover applications beyond the capabilities of standard bench PSUs and into areas such as magnetics. PLH-P includes all the manual control features of PLH but offers also full remote control and read-back for bench and system applications using RS-232, USB and Ethernet (LAN/LXI).
Input power 280VA maximum
Low output noise and fast transient recovery
High power density - up to 94W from a quarter-rack, 3U sized casing
Unusually small bench footprint and, for rack-mount applications, up to 4 units can be mounted into a single slot
Exceptional line and load regulation, easy-switch remote sense
High accuracy 4-digit fixed-resolution meters, low current range, current meter averaging
Quick and intuitive adjustment of voltage and current
Unique S-Lock function digitally locks voltage and current settings at the touch of a button
Unique V-Span function enables the full 300° rotation of the voltage control to cover any voltage range
DC output switch enables voltage and current to be set up
before
connecting the load
Operating temperature range +5ºC → +40ºC, 20% → 80% RH
Storage temperature range -40ºC → +70ºC
Suitable for indoor use at altitudes up to 2000m, Pollution Degree 2
Intelligent variable-speed low-noise fan assists convection cooling
Output Performance
Ripple & Noise
Normal mode voltage:
Normal mode current:
Common mode current:
Load Regulation
Voltage -
Current - typically 0·01% + 50μA
Line Regulation
Voltage
Current
Transient Response
Temperature Coefficient
Voltage: typically
Current: typically
Standards
EN 61010-1, EN61326
Supplied with
User manual, mains lead and (PLH-P only...
Don’t hesitate to ask questions for better clarification.