| Model |
OE-96CW |
| Measuring method |
Electrode type (2-electrode type) , (USP compliant) |
| Sensor input |
2 channels (Concurrent measurements, Common potential for external electrode*1) |
| Measurement scope |
Cell constant : 0.1/cm(FS-01 series)
Measurement range : 20.00µS/cm, 200.0µS/cm |
| Resolution |
| Conductivity |
Range |
|
0-2.000 |
0.000-2.000µS/cm |
| 0-20.00 |
0.00-20.00µS/cm |
| 0-200.00 |
0.0-200.0µS/cm |
| 0-2000 |
0-2000µS/cm |
Temperature :
Switching between a resolution of one and two decimal places is possible
|
| Repeatability |
Conductivity |
Within ±0.5% of full-scale(FS) |
| Temperature |
| Transmission output specifications |
2 output points Common output negative terminal*2
Maximum load resistance 600 Ω
DC 4-20 mA / DC 0-16 mA (Convertible to DC 0-10 V by attaching resistors) |
| Transmission output ranges |
Selected from conductivity, temperature, removal ratio, and conductivity difference
Full scaling of the selected measurement scope (-10-110%) |
| Contact output specifications |
2-c output points
Type c contact point Contact rating DC24V, 1A max (resistance load)
2-a output points
Type a contact point Contact rating DC24V, 1A max (resistance load) |
| Contact actuation |
Actuates for the upper and lower limits for conductivity, removal rate, and conductivity difference
Alarm setting for abnormalities (#1FAIL, #2 FAIL, #1or#2FAIL)
Selected from the USP assessment
Actuation delay settings: 0-60 seconds |
| Contact input specifications |
2-a input points |
Type 1a relay contact point (no-voltage contact) |
| Contact rating |
DC24V, 20 mA |
| Contact input actuation |
Contact function |
Remote switching of transmission output range |
| 2-range setting by independent input signal, or 4-range setting by 2-point interlocking input signal. |
| Measurement range |
Full scaling of the transmission output range (0-100%) |
| (However, the output resolution is the same as the selected measurement resolution) |
| Contact retention time |
2 sec. or more |
| Difference in time of signal reception |
Within 100 msec (for 4 range setting with interlocking signal input) |
| Calibration functions |
Conductivity by entering correction factors for cell constants (parameter input), calibration (Span, Zero)
Temperature by calibration comparison with a reference thermometer |
| Error messages |
Sensor diagnostics errors (Temperature sensor shorted out, Temperature sensor disconnected)
Out of measurement range errors (Under-scale or over-scale against the full-scale)
A/D converter over-scale
System errors (Defective A/D converter, abnormal memory) |
| Transmission output during calibration |
Holding of the immediately preceding value or any given value |
| Temperature compensation |
• Temperature characteristics of ultra-pure water (standard temperature of 25°C)
• NaCl
• Random setting of reference temperature and temperature coefficient (Reference temperature: 5-95°C and temperature coefficient : 5±%/°C)
• No temperature compensation
|
| Temperature compensation range |
0-100°C |
| Ambient temperature and humidity |
-5-40°C
85% or less |
| Power supply voltage range |
DC24V±10% 10W |
| Structure |
Panel mount DIN 96 x 96
Indoor-installation type
Case: SPCC
Panel: ABS |
| Outside dimensions |
96 (W) x 96 (H) x 145 (D)
Case depth: 135 mm |
| Mass |
Approx. 650 g |
| Applicable sensors |
FS-01 series conductivity sensor Cell constant : 0.1/cm |
