Warner PC-505B - Output Signals and Operating Parameters; Front and Rear Panel Outputs; Operating Conditions and Physical Dimensions

PC-505B Manual, Rev. 201013
Warner Instruments
A Harvard Apparatus Company
41
FRONT PANEL OUTPUTS
I m (membrane current)
gains of 0.05 to 10 mV/pA with 50  headstage resistor
gains of 0.5 to 100 mV/pA with 500  headstage resistor
gains of 5 to 1000 mV/pA with 50 G headstage resistor
Vc x10
summation of all commands amplified by 10
Vm x10
membrane voltage amplified by 10
I m Output Low-Pass Filter
(4-Pole Bessel -3 dB points)
0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, and 20 kHz
Bypass allows full bandwidth
Panel Meter
3-1/2 digit LCD
(full scale reading)
Junction Zero
 199.9 mV
V
c
+ h IN
sum of all commands and V hold
± 199.9 mV
V
c
Sum of all commands
± 199.9 mV
V
m
membrane voltage in current clamp mode
± 199.9 mV
I
m
membrane current
± 1999 pA
RMS noise
1.999 pA
REAR PANEL OUTPUTS
Gain Telegraphs *
0.5 to 7.0 V in 0.5 V steps
Filter Telegraphs *
0.2 to 2.0 V in 0.2 V steps
I
m
/V
m
telegraph
TTL logic
0=I clamp mode
1=V clamp mode
Sync Out
TTL signal for synchronization oscilloscope with test pulse
OPERATING CONDITIONS:
Equipment is intended to be operated in a controlled
laboratory environment.
Temperature: 0-40 °C
Altitude: sea level to 2000 m
Relative humidity: 0-95%
PHYSICAL DIMENSIONS
Power Requirements
110 - 130 or 220 - 250 VAC, 50/60 Hz
Main Unit
9 x 42 x 30 cm (H x W x D)
Headstage:
1.9 x 3.5 x 5.7 cm (H x W x L)
with 1.8 m cable
Headstage Mounting Rod:
6.3 mm x 6.3 cm (Dia. x L)
Shipping Weight:
11.4 kg
Warranty
Three years, parts and labor
* Axon pClamp and Instrutech Pulse.