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, ºC |
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 ºC |
TemperatureResolution
|
0.1ºC |
TemperatureAccuracy
|
+/-0.5ºC |
TemperatureCalibration
|
offset up to +/-10ºC |
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 100ºC |
Password protection
|
two levels |
Display
|
4-digit, 14 segment scrolling LED |
Operating Temperature
|
0 to 50ºC |
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) |