Field Machine
The portable instrument for versatile full specification corrosion testing
Maker:
ACM (U.K.)
FEATURES
- 휴대용 P'stat / G'stat / ZRA
- Single Channel : 확장 가능
- Compliance Voltage : ± 12 V
- Sweep Resolution : 25 μV
- Current Range : 10 pA to 500 mA
- Frequency Range : 10 μHz to 100 KHz
TECHNICAL SPECIFICATIONS
| Hardware | |
| Case Dimensions | 47 * 36 * 17 cm |
| Power Supply | 110 / 230 VAC 50-60Hz or 12 VDC |
| Internal Battery | Lithium polymer 12V 8Ah, UN38.3 compliant |
| Weight | 6.6 Kg (standard instrument, without accessories) |
| Electrode Cable Length | 2.5 Meters (can be increased) |
| Noise & Ripple | Less than 4µV |
| Potentiostat | |
| Compliance Voltage | ± 12 V (can be a increased) |
| Sweep Range | ± 3 V (can be increased) |
| Sweep Resolution | 25 µV |
| Current Output | ± 500 mA |
| RE Input Impedance(Ohms) | Greater than 1012 |
| Frequency Response | 100 KHz (1 to 100K Ohm load) |
| Measurement Accuracy | 21 Bit A/D (full mains rejection) |
| Measurement Resolution | 1 µV ± 0.0015% nonlinearity |
| Potentiodynamic Sweep Rate | 200 mV / Second |
| Zero Resistance Ammeter | |
| Current Range | 10 pA to 500 mA |
| Counter Resistors | 1, 10, 100, 1K, 10K, 100K, 1M, 10MW |
| Input Offset Voltage | Less than 10 µV |
| Galvanostat | |
| Current Output | ± 10 pA to 500 mA |
| Potential Resolution | 1 µV ± 0.0015% nonlinearity |
| Frequency Response Analyzer | |
| Frequency Range | 10 µHz to 100 KHz |
| Amplitude | 1 to 232 mV |
| Impedance Error | < 2% for 1 to 100K Ohm Loads |
| Theta Error | < 1 ° for 1 to 100K Ohm Loads |
| Averaging | Configurable adaptive averaging |
| Sample Rate | 1 MHz (true continuous sample rate) |
| ADC | 12 Bit |
| DAC | |
| Operational Temperature | -5 °C to 72 °C |
| Calibrated Temperature | 25 °C |
