ION-01M – Amplifier Module for Ion-Sensitive Electrodes
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Amplifier for Ionsensetive Electrodes
- Record the smallest ion-currents
- Reference electrode with high common mode rejection
- Capacitance compensation for electrode and reference
Features
- Differential input: cmr >120 dB @ gain 100
- Input impedance: >100 TΩ; ultra-low BIAS current <100 fA
- Input voltage range: 1000 mV DC
- Inputs with small headstage, Teflon isolated connector
- Integrated electrode holder
- OFFSET compensation for both inputs; range: ±100 mV
- C.COMP. for both inputs; range: 0 – 30 pF
- Low-pass filter for REF input to improve AC cmr
- Output gain: x10 or x100; range: ±12 V
- Digital display: XXX.X mV
- Electrode resistance test : XXX.X MΩ or XX.XX GΩ
- Built-in ramp generator: 1.5 V / s., external signal input available
Ordering
| Part No. |
Description |
| ION-01M |
Ionselective Amplifier module for EPMS |
Technical Data
| Size |
front panel 24 HP (121.5 mm) x 3 U (128.5 mm), 0.7” (175 mm) deep; (width=2) |
| Headstage |
|
| Input voltage range |
± 1000 mV DC |
| Operating voltage |
± 15 V |
| Size (approx.) |
65 x 25 x 25 mm with holding bar diameter 8 mm and length 100 mm |
| Electrode connector: |
one BNC connector, grounded enclosure |
| Ground connector |
2.4 mm or 1 mm connector |
| Reference connector (bath) |
gold-plated SUBCLIC connector, grounded shield |
| Input resistance |
> 1015 Ω |
| Differential input |
cmr > 130 dB @ gain 1000 |
| Output gain |
range 1 – 1000 |
| OFFSET |
range ± 500 Mv |
| Capacity Compensation |
0 – 30 pF |
