Two set point, two SPDT relay for on/off control
Reliable power supply
from 85 to 250 V AC/DC withstands voltage fluctuations
Two separately
adjustable hysteresis bands prevents rapid contact switching at either
set point
Adjustable temperature
coefficient and selectable cell constants
Push button one-point
calibration; offset temperature calibration
Galvanically isolated
4-20 mA output for remote monitoring or hard copy recording
Two level password
protection for calibration and setup parameters
Display toggles between
conductivity and °C readings
Removable terminal
strips offer quick and easy connections
Battery back-up of
memory maintains set-up if power fails
These sturdy, compact controllers withstand voltage fluctuations from
85 to 250V AC/DC! They are ideal for installation were electrical
fluctuations are common, or install them in series throughout areas of
differing electrical conditions.
Advanced setup mode lets you select cell constant, temperature
coefficient, manual or automatic temperature compensation, hysteresis
band and more. It also lets you view previous calibration points.
The 1/8 DIN housing is ready to install in standard panels and NEMA
rated boxes. Includes mounting hardware; accepts probes with stripped
ends and Pt 100 RTD ATC elements.
| Measures |
Conductivity, °C |
| ConductivityRange |
0.00 to 20.00 µS, 0.0 to 200.0 µS, 0 to 2000 µS,
0.0 to 10.00 mS, 0.00 to 20.00 mS, 0.0 to 200.0 mS |
| ConductivityResolution |
0.01 µS; 0.1 µS; 1 µS; 0.01 mS; 0.1 mS |
| ConductivityCell constant |
0,1, 1, or 10 |
| Calibration |
one point, slope calibration |
| Control accuracy |
±1% full-scale |
| TemperatureRange |
-10.0 to 110.0 °C |
| TemperatureResolution |
0.1°C |
| TemperatureAccuracy |
±0.5°C |
| TemperatureCalibration |
offset up to ±10°C |
| Control type |
on/off |
| Number of inputs |
one |
| Number of set points |
two |
| OutputControl |
2 SPDT nonpowered relays, 6A at 110 VAC; 250 VAC
max. |
| OutputCurrent |
4-20 mA output, isolated |
| Hysteresis |
0 to 10% of range, adjustable for each set point |
| Electrical isolation |
yes, galvanically |
| Temperature Sensor |
Pt 100 |
| Temperature Compensation |
automatic or manual, from 0 to 100°C |
| Password protection |
two levels |
| Display |
4-digit, 14 segment scrolling LED |
| Operating Temperature |
0 to 50°C |
| Housing |
1/8 DIN |
| Dimensions |
1.9" x 3.8" x 6" (4.8 x 9.6 x 1.5
cm) |
| Shipping weight |
0.5 lb (0.2 kg) |
|