| PC Communication |
Ethernet 10BaseT or IEEE488 (GPIB). Refer to back page for details |
| Number of Channels |
8 independent floating channels per unit |
| Counter Electrode (CE) |
| Maximum voltage / current |
+10 V / -3 V, ±4 A |
| Maximum power per channel |
40 W |
| Selectable bandwidth |
10, 100, 1 k, 10 k, 100 k, 1 MHz |
| Voltage measurement input (RE1, RE2) |
| Connections |
Driven shields for wide bandwidth |
| Maximum voltage |
+10 V / -3 V |
| Voltage ranges |
Auto-range or manually selected 10 V, 1 V, 100 mV |
| Accuracy |
±0.1% of range |
| Voltage resolution |
3 µV |
| ADC |
16 bit 10,000 samples / sec |
| Input impedance |
>10 Gohm |
| Current Measurement input (WE) |
| Maximum current per channel |
±4 A |
| Current ranges |
Auto-range or manually selected 5 A 500 mA, 50 mA, 5 mA, 500 µA, 50 µA |
| Accuracy |
±0.1% of range |
| Current resolution |
1.5 nA |
| ADC |
16 bit 10,000 samples / sec |
| Experiment |
| Maximum steps/experiment |
100 |
| Step types: |
| voltage, current |
Constant, ramp, pulse (includes high speed GSM), cyclic voltammetry |
| power, resistance |
Constant level (discharge only) |
| other |
Rest (open circuit), loop |
| impedance |
Requires one or more frequency response analyzers |
| Step termination limits |
Voltage, current, power, resistance and charge. temperature (requires option 14703A) |
| Time to switch test type |
100 µsec |
| Minimum sample rate |
1 sample / 100 seconds |
| Maximum sample rate |
10,000 samples / second |
| Measurement modes |
Fixed sample rate or measure on change |
| Shutdown safety limits |
Voltage, current temperature (requires option 14703A) |
| Temperature control |
Eurotherm 2000 Series controllers |
| Temperature Range |
| Operating |
5 ºC to 40 ºC (41 ºF to 104 ºF) |
| Specified accuracy |
10 ºC to 30 ºC |
| Storage |
-25 ºC to 70 ºC (-13 ºF to 158 ºF) |
| General |
| Dimensions (w x h x d) |
450 x 286 x 496 mm
(17.7 x 11.3 x 19.5 in) |
| Weight |
18 kg (40 lb) |
| Safety |
complies with BS EN 61010 |
| EMC |
complies with BS EN 61326 |
| Line Voltage |
85 VAC to 264 VAC 47-63 Hz |
| Power |
1000 VA Maximum |
Cell connection cable set for 1470E
8 channel cable set included (1 metre length)
14703A Option Specification
| Temperature measurement |
| Temperature inputs |
8 (one per main channel) |
| Thermocouple types |
E, J, K, T |
| Temperature accuracy |
±1 ºC (plus thermocouple errors) |
|
Min (ºC)
|
Max (ºC)
|
Resolution (ºC)
|
|
Type E
|
-200
|
1000
|
0.0625
|
|
Type J
|
-210
|
1200
|
0.0625
|
|
Type K
|
-200
|
1372
|
0.0625
|
|
Type T
|
-200
|
400
|
0.0625
|
The 14703A option provides:
- Temperature safety limits
- Temperature measurement with plots vs time
- Temperature step termination limits
Thermocouple Interface Unit included - for cold junction compensation (with 1 metre connection cable to 1470E).
Thermocouples must be chosen to suit temperature range requirements and are therefore not supplied with this option.
| Control Outputs |
| Control outputs |
24 (three per main channel) |
| Switch type |
Opto-isolated solid-state switches (similar to relays) |
| Connections |
2 per switch |
| Maximum voltage |
50 V |
| Maximum current |
100 mA |
Control outputs can be automatically switched on/off at each step in the experiment to control external devices (relays, lamps, heaters, gas valves, power boosters etc.).
Supplied with a D-type connector for customers to make up their own connection leads.
14702A Option Specification*
Auxiliary Voltage Channels (similar to RE1, RE2)
| Connections |
Driven shields for wide bandwidth |
| Maximum voltage |
+10 V / -3 V |
| Voltage ranges |
Auto-range 10 V, 1 V, 100 mV |
| Accuracy |
±0.1% of range |
| Voltage resolution |
3 µV |
| ADC |
16 bit 10,000 samples / sec |
| Input impedance |
>10 Gohm |
| DC measurements |
synchronized to assigned main channel |
Cell connection cable set for 14702A
8 channel cable set included (1 meter length) - 147021A
* IMPORTANT NOTE: Option 14702A requires 14703A to be fitted.
145x Frequency Response Analyzer Specification
| Chassis |
1400A - 8 slot chassis |
| PC communications |
Ethernet 10 / 100BaseT |
| Number of FRAs per chassis |
Up to 8 independent floating FRAs |
| Measurement connections |
Differential voltage generator and analyzer connections to 1470E via supplied cable |
| Measurement speed |
>30 impedance results / second or 1 measurement per waveform cycle, whichever is slower |
| Generator |
| Maximum DAC sample rate |
40 MHz (40x over-sampled) |
Frequency range
1455A
1451A |
10 µHz to 1 MHz
10 µHz to 100 kHz |
| Frequency resolution |
1 in 65,000,000 |
| Frequency error |
±100 ppm |
| Generator amplitude |
50 µV to 3 Vrms |
| Output |
Short circuit protected |
| Output impedance |
50 ohms |
| Output waveforms |
Single sine, multi-sine |
Single sine
(PC frequency selection) |
Linear / logarithmic sweep |
Multi-sine
|
|
No. of frequencies
|
Up to 3 decades per measurement, >3 decades by sequential measurements |
| Frequency selection |
up to 50 (user selectable), or all |
| Analyzers |
| Maximum ADC sample rate |
40 MHz (40x over-sampled) |
Frequency range
1455A
1451A |
10 µHz to 1 MHz
10 µHz to 100 kHz |
| Accuracy |
±0.1%, ±0.1º (input X / Y) |
| Analyzer modes |
Single-sine or FFT / harmonic analysis (all modes available throughout the entire frequency range) |
| Voltage ranges |
Auto-range or manually selected 3 V, 300 mV, 30 mV (rms levels) |
| Maximum voltage resolution |
1 µV |
| Phase resolution |
0.01º |
| Integration time |
10 msec to 105 seconds
1 cycle to 106 cycles |
| Auto-integration |
Long, short or off |
| DC bias rejection |
Automatic |
| Anti-alias filters (all channels) |
Cut-off > 1 MHz |
| Digital filtering |
Automatic |
Auxiliary Voltage Analyzers - for the impedance analysis of cell anode / cathode
(Requires 14702A/14703A options fitted to 1470E) |
| Connections |
Differential voltage (via 1470E) |
| Number of auxiliary inputs |
Four differential channels per FRA |
| Specification |
Same as the main analyzer specification |
| General |
| Chassis Dimensions (w x h x d) |
450 x 286 x496 mm
(17.7 x 11.3 x 19.5 in) |
| Weight |
18 kg (40 lb) |
| Safety |
complies with BS EN 61010 |
| EMC |
complies with BS EN 61326 |
| Temperature specification |
same as 1470E |
| Line voltage |
85 V to 264 V 47-63 Hz |
| Power |
450 VA Maximum |
| PC Configuration |
| Operating system |
Preferred - Windows 10/8/7 |
| PC Communications Interface |
for DC only tests**
(impedance not required) |
Ethernet 10 / 100BaseT or National Instruments IEEE488-GPIB communications interface |
for DC and high speed multi-channel impedance**
compatible with: |
Ethernet 10 / 100BaseT communications interface
1455A (1 MHz) or 1451A (100 kHz) (up to 8 FRA's per 1470E |
for DC and multiplexed impedance***
compatible with : |
National Instruments IEEE488-GPIB communications interface
1260A / 1255A / 1255B (1 MHz)
1252A (300 kHz)
1250E (65 kHz)
1253A (20 kHz)
(one FRA per 1470E) |
* A higher performance PC will give improved data throughout, especially for high-speed GSM/CDMA pulse applications.
** Ethernet 100BaseT is recommended for high speed DC data acquisition.
*** If high acquisition rate DC tests and impedance are to be run, a second IEEE488 interface card should be fitted to the PC to control the FRA.