| Specifications |
- Current Input
- Impedance: 1011Ω
- Capacitance: Adjustable to zero
- Working Range: ± 2.5 V
- Maximum Range: ± 10 V
- Iontophoresis Adapter Input: ± 200 V
-
- Current Injection: External Source
- Input Impedance: 20 kΩ
- Frequency Range: DC to 250 kHz
- Low Range Maximum Current: 10 nA/V
- Low Range Maximum Voltage: lesser of ± 10V
and (± 2.5 x 108
VΩ)/(electrode resistance)
- High Range Maximum Current: 100 nA/V
- High Range Maximum Voltage: lesser of ± 10V
and (± 2.5 x 107
VΩ)/(electrode resistance)
-
- Current Injection: External Source
- Low Range Maximum Current: lesser of ± 100nA
and 2.5V/(electrode resistance)
- Low Range Maximum Voltage: lesser of ± 1000nA
and 2.5V/(electrode resistance)
-
- Current Gate
- ON Signal: + 2.5V (Step with rise time 10 µsec)
- OFF Signal: +0.6V
- Maximum Input: ± 15V
- Input Impedance 20kΩ
-
- Electrode Test: External Signal Source
- Input Impedance: 10kΩ
- Input Voltage Range: ± 10V
- Low Range Scale Factor (x1 Output): 1mV/MΩ/(input
voltage)
- High Range Scale Factor (x1 Output): 10mV/MΩ/(input
voltage)
-
- Electrode Test: Internal Signal Source
- Signal: 100Hz Square Wave
- Low Range Scale Factor (x1 Output): 1nA p-p produces
1mV/MΩ
- High Range Scale Factor (x1 Output): 10nA p-p
produces 1mV/MΩ
-
- Signal Processing: Input Bias Current
- Optimal: Adjustable to Zero
- Maximum without adjustment, Low Range: 3x10-12
Amp
- Maximum without adjustment, High Range: 3x10-11
Amp
- Drift vs Temperature, Low Range: 1x10-13
Amp/Deg C
- Drift vs Temperature, High Range: 1x10-12
Amp/Deg C
- Drift vs Time, Low Range: 3x10-13
Amp/12 hours
- Drift vs Time, High Range: 3x10-12
Amp/12 hours
-
- Signal Processing: Frequency Response
- Frequency Range: DC to 325 kHz
-
- Signal Processing: Rise Time
- Square Wave (500mV) 50Ω Source: 0.8 µsec
(10% to 90%)
- Square Wave (500mV) 20MΩ Source: 7.0µsec (10%
to 90%)
-
- Signal Processing: Zero Stability
- Stability vs Temperature: 200 µV/Deg C
- Stability vs Time:1mV/12 hours
-
- Signal Processing: Low Pass Filter
- Cut-off Frequencies (-3dB): 1, 2, 5, 10, 20, 50,
100 kHz
- Slope: -12dB/octave
-
- Signal Processing: Notch Filter
- Center Frequency: 50Hz or 60Hz (factory preset)
- Q: 10
- Rejection: -50dB
-
- Signal Processing: Capacitance Compensation
- Range: -4pF to +30pF
-
- Signal Processing: Internal Calibration Voltage
- 10mV: ± 1%
- 1000mV: ± 1%
-
- Signal Processing: Noise
- 0 Ω Source: 13µV RMS (10Hz to 50kHz)
- 1 MΩ Source: 79µV RMS (10Hz to 50kHz)
- 20 MΩ Source: 310µV RMS (10Hz to 50kHz)
-
- Signal Processing: DC Balance
- Low Range: up to 500MΩ
- High Range: up to 50MΩ
-
- Output x1
- Voltage Gain: 1.00 ± 0.1%
- Maximum Voltage: ± 10V
- Impedance: 220Ω
- DC Offset Range: 0.0V to ± 1.0V
-
- Output x10
- Voltage Gain: 10.00 ± 1.0%
- Maximum Voltage: ± 10V
- Impedance: 220Ω
- DC Offset Range: 0.0V to ± 10.0V
-
- Output: Current Monitor
- Low Range Scale Factor: 10mV/nA
- High Range Scale Facto: 1mV/nA
- Maximum Output: ± 1.0V
- Output Impedance: 1kΩ
-
-
|
|
The Model 1600 ships with:
- Operator's manual.
- Rack mount hardware.
Note: For proper operation, the purchase of a Model 1600 compatible headstage (Product #: 681500) is required.
|