| Input specifications |
Compatible with ISC40 inductive conductivity sensor with integrated temperature sensor: NTC30k or Pt1000. |
| Input range |
Conductivity: 0 to 1999 mS/cm at 25 deg C (77 deg F)
Minimum: 1 μS/cm (at process temperature)
Maximum: 2 S/cm (at process temperature)
Temperature: -20 to 140 deg C (0 to 280 deg F). |
| Cable length |
Max. 60 meters (200 feet). 10 meters (35 feet) fixed sensor cable + 50 meters (165 feet) WF10 extension cable. |
| Transmission signal |
Two isolated outputs of 4 to 20 mA DC with common negative. Maximum load 600 Ω. Bi-directional HART® digital communication, superimposed on mA1 (4 to 20 mA) signal. Burn up (21.0 mA) or burn down (3.6 mA) to signal failure accorded to NAMUR NE43. |
| Contact output |
Four SPDT relay contacts with display indicators. |
| Contact input |
Remote range switching to 10 times the programmed range. |
| Temperature compensation |
Automatic or manual, for temperature ranges.
Reference temp. programmable from 0 to 100 deg C or 30 to 210 deg F (default 25 deg C). |
| Calibration |
Semi-automatic calibration using pre-configured OIML (KCl) stanard tables, with automatic stability check. Manual adjustment to grab sample. |
| Display |
Graphical Quarter VGA (320 x 240 pixels) LCD with LED backlight and touch screen. |
| Housing |
Cast Aluminim housing with chemically resistant coating; Polycarbonate cover with Polycarbonate flexible window
Protection IP66/NEMA 4X/CSA Type 3S |
| Environment |
Ambient Temperature: -20 to 55 deg C
Humidity: 10 to 90 % RH at 40 deg C (non-condensing) |
| Power supply |
ISC450G-A:
Ratings; 100 to 240 V AC
Acceptable range; 90 to 264 V AC
Ratings; 50/60 Hz
Acceptable range; 50 Hz ±5%, 60 Hz ±5%
Power Consumption; 15 VA
ISC450G-D:
Ratings; 12 to 24 V DC
Acceptable range; 10.8 to 26.4 V DC
Power Consumption; 10 W |
