FLOW HEAD GCP-1t


The GCP-1t flow head is designed to cooperate with controllers used for making continuous measurements of conductivity in distilled water, tap water, and waste water in pipelines.
The standard diameter of the head is 50 mm.
In the head a combined conductivity cell with temperature sensor and preamplifier are mounted.
In our offer we have three kinds of heads which differ in measuring ranges:
1. 0 mS/cm ÷ 1000 mS/cm for measurements in sewage, waste water, etc.,
2. 0 μS/cm ÷ 9999 μS/cm for clean water,
3. 0 μS/cm ÷ 999 μS/cm for ultrapure water.
The conductivity sensor is equipped with stainless steel electrodes.
Periodical calibration is simple and proceeds after screwing out the sensor from the head.
The head is glued into the pipeline made of PVC. In case of a steel pipelines, the sensor can be mounted using additional equipment in a special part with thread prepared and welded according to our project.
The head cooperates exclusively with the meters of 800 series. The signal is amplified by a preamplifier integrated with the cell.
There is a possibility of wireless data transmission to the controller.


Technical data

Head for contaminated water
Range Resolution Accuracy*
(±1 digit)
0.000 ÷ 9.999 mS/cm 0.001 mS/cm ±1.0 %
10.00 ÷ 99.99 mS/cm 0.01 mS/cm ±1.0 %
100.0 ÷ 999.9 mS/cm 0.1 mS/cm ±1.5 %

Head for clean water
Range Resolution Accuracy*
(±1 digit)
0.000 ÷ 9.999 µS/cm 0.001 µS/cm ±0.5 %
10.00 ÷ 99.99 µS/cm 0.01 µS/cm ±0.5 %
100.0 ÷ 999.9 µS/cm 0.1 µS/cm ±0.5 %
1000 ÷ 9999 µS/cm 1 µS/cm ±1.0 %

Head for ultrapure water
Range Resolution Accuracy*
(±1 digit)
0.000 ÷ 0.999 µS/cm 0.001 µS/cm ±0.5 %
1.000 ÷ 9.999 µS/cm 0.001 µS/cm ±0.5 %
10.00 ÷ 99.99 µS/cm 0.01 µS/cm ±0.5 %
100.0 ÷ 999.9 µS/cm 0.1 µS/cm ±0.5 %

* The accuracy of the head only.
The measuring range of the head is specified when ordering.