 Scrolling,
14-segment LED display makes setup simple.
-
Economical controller designed with the features and
reliability of a much more expensive instrument
-
Reliable power supply withstands voltage fluctuation
from 85 to 265 VAC
-
Adjustable hysteresis prevents rapid relay switching
near set points
-
Adjustable TDS factor, temperature coefficient, and
selectable cell constants
-
Galvanically isolated 4-20 mA output for remote monitoring
or hard copy recording
-
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, TDS
factor, 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 |
TDS, °C |
| TDSRange |
0 to 10.00 ppm
0 to 100.0 ppm
0 to 1000 ppm
0 to 5.00 ppt
0 to 10.00 ppt
0 to 100.0 ppt
|
| TDSResolution |
0.01 ppm
0.1 ppm
1 ppm
0.01 ppt
0.1 ppt
|
| Special features |
Conductivity to TDS factor adjustable
from 0.40 to 1.00 |
| 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 |
3-3/4"W x 1-7/8"H x 6"D |
| Shipping weight |
0.5 lb (0.2 kg) |
Back to TDS/Conductivity
Controllers
|
