Ten selectable conductivity measurement range controllers with IP54 panel. Choosing the appropriate battery and the correct temperature coefficient can achieve high accuracy of ± 1% of full scale.
Alpha-CON1000EUTECH instrument conductivity transmitterIndependent dual channel isolation with adjustable range settings for 0-20/4-20 mA output. Clean the relay control electrode cleaning system to achieve the frequency and duration desired by customers.
Adjustable hysteresis width (dead band) to avoid frequent relay operation near the set point. *Even if the power is cut off, the recorded parameters and calibration data will not be lost. Linear resistance compensation prevents errors caused by internal cable resistance during long cable connections.
Alpha-CON1000EUTECH instrument conductivity transmitterTechnical parameters:
Range of conductivity | 0.000-1.999, 19.99, 199.9, 1999.9, |
Resolution and accuracy | 0.001, 0.01, 0.1, 1 μS/cm; 0.01, 0.1 mS/cm |
cell constant | 0.01, 0.1, 1.0, 10.0 (s/w selectable) |
Signal output (0/4-20mA) | Maximum 100% full range; Zui Small 10% Full Scale |
temperature range | -9.9 to 125.0oC |
Resolution and accuracy | 0.1 oC and ± 0.5oC |
Sensor (ATC) | PT100/PT1000 |
controller type | limit |
Delay opening/closing | 0 to 2000 seconds |
Number of electrical connectors The maximum voltage Zui high current Zui High/Zui Low Lag Value |
2 SPDT; 1 alarm |
Contact group | Lo/Lo; Lo/Hi; Hi/Lo; Hi/Hi (optional) |
Alarm | Turn off/pulse (software) |
power supply | 120 or 240 VAC |
size | 1/4 DIN(96 x 96 mm) |