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Dual
tone audible alarms
- A tone sounds when an open electrode circuit is
detected or when system compliance is reached. A second
optional tone sounds when a signal is applied to the
input. A test switch is also provided to check battery
charge.
Current
delivery -
Stimulus currents are set using a three-digit control
knob and a three-position range switch. Output current
tracks control settings to better than 2% Output current
is load independent; voltage sufficient to push the
desired current through the load is automatically
developed, subject only to compliance limits. Model A360LA
produces up to 10 milliampere current, in three ranges, at
more than 100 volts compliance.
Polarity
- Output polarity is determined by a three-position
switch on the front panel (+/-/off).
Model A365 includes the same features and specifications
as A360LA but with the added capability for bipolar pulsing
for zero net charge.
Polarity
- Output polarity is determined by a push switch on
the front panel. Bipolar current is toggled by the command
waveform, setting alternating pulses as positive or
negative.
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A360LA SPECIFICATIONS |
| OUTPUT WAVEFORM |
DC or current pulse |
| OUTPUT CURRENT RANGES |
0.1, 1.0, and 10 mA |
| CURRENT AMPLITUDE ERROR |
0.5% of full scale, max. |
| CURRENT RESOLUTION |
0.1% of full scale, typical |
| OUTPUT LOAD VOLTAGE EXCURSION
(COMPLIANCE) |
100 V minimum, 130 V nominal |
| EXTERNAL COMMAND THRESHOLD |
2.2 V at 2.6 mA, min. 8.5 V, max. (TTL)
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| OUTPUT POLARITY |
Reversible, manual switch |
| CURRENT RISE TIME & DELAY |
2 µs, typical (1 KΩ load) 5 µs @
10 KΩ |
| CURRENT FALL TIME & DELAY |
5 µs, typical (1 KΩ load) 8 µs @ 10 KΩ |
| OUTPUT TO GROUND RESISTANCE |
1012 Ω |
| OPTOCOUPLER |
2500 V, rated min. breakdown voltage |
| NOISE |
<0.1 µA (10 mA), < 50 nA (1 mA, 100 µA |
| CURRENT LEAKAGE |
±0 nA ± 0.0190% of full scale |
| POWER |
Two 6-V lead/acid batteries, 2.4 Ah |
| RECHARGE TIME |
4 hours |
| RECHARGER INCLUDED |
100-240 VAC, 50-60 Hz, universal |
| DIMENSIONS |
4.5 x 3.5 x 5.5 in. (11 x 9 x 14 cm) |
| SHIPPING WEIGHT |
4 lb (1.8 kg) |
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A365 SPECIFICATIONS |
| OUTPUT WAVEFORM |
DC or current pulse |
| OUTPUT CURRENT RANGES |
0.1, 1.0, and 10 mA |
| CURRENT AMPLITUDE ERROR |
0.5% of full scale, max. |
| CURRENT RESOLUTION |
0.1% of full scale, typical |
| OUTPUT LOAD VOLTAGE EXCURSION
(COMPLIANCE) |
100 V |
| EXTERNAL COMMAND THRESHOLD |
2.2 V at 2.6 mA, min. 8.5 V, max. |
| OUTPUT POLARITY |
Reversible, manual switch or automatic
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| CURRENT RISE TIME & DELAY |
6 µs, typical (1 KΩ load) |
| CURRENT FALL TIME & DELAY |
10 µs, typical (1 KΩ load) |
| OUTPUT TO GROUND RESISTANCE |
1012 Ω |
| OPTOCOUPLER |
2500 V, rated min. breakdown voltage
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| POWER |
Model A365D (dry cell) 16 alkaline 9 V
batteries, included
Model A365R (rechargeable) 16 rechargeable
NiMH 9 V batteries incl. |
| DIMENSIONS |
8.5 x 3.5 x 5 in (22 x 9 x 12 cm) |
| SHIPPING WEIGHT |
4 lb (1.8 kg) |
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MODELS |
| A365RC |
A365R with
Charger (A362) |
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A360LA
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High Voltage Isolator, standard battery
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Specify line voltage
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A365D
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High Voltage Isolator, Bipolar, standard
battery
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A365R
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High Voltage Isolator, Bipolar,
rechargeable
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A362
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Battery Charger for A320R, A365R,
A395R
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Specify line voltage
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OPTIONAL
ACCESSORIES
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DRL
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Dummy Load Resistor Kit (set of 3)
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3468
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Dual Rack Mount Kit for A365
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3469
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Single Rack Mount Kit for A365
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| Rack
Mount Kit 
| A360
Manual
| A365
Manual |
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français
+49
(0)30 6188845
+45 (0)36 988 355
