242 flow-type sensor consists of toroidal case made of 316 stainless steel and polyethyleneterephthalate, joining flanges made of 316 stainless steel two, two metal contact rings (three different optional metals), isolation barrier (two optional materials), O-rings (three optional metals), Pt 100 RTD integrated thermo-resistor and terminal box mounted on sensor housing. Only the insert, contact rings and O-rings come in contact with the flow.
Sensor shall be installed directly on the pipeline using mounting flanges. Installation of special earthing rings is not required since sensor is equipped with contact rings. All internal parts of the sensor are fixed with countersunk-head bolts. RTD can be easily inserted into one of the sensor contact rings. Installation of additional thermo or steam sleeve is not required. Temperature measurements are conducted at the same location as conductivity measurements.
Sensors are shipped with ANSI and DIN standard flanges designed for cut-in installation on pipelines 1, 1.5, 2, 3 and 4 inches in diameter (25, 40, 50, 80 and 100 mm). Durable sensor is made of chemically resistant materials. All these features make this sensor an ideal option for application in mining and metal processing industries.
242 model is resistant to flow rate and flow direction. Device not not prevent the flow of operating fluid. Sensor is durable and is made of chemically resistant materials. All these features make this sensor an ideal option for application in mining and metal processing, paper-making and chemical industries.
Technological information and specifications | ||
Transmitter Type | Flow-type | |
Measurement rage of specific electrical conductivity | 100 µS/cm … 2 S/cm | |
Field connections | Flange adapters compatible with 150# ANSI, 300# ANSI, PN16 DIN 2501 standards | |
Temperature Max. | Depends on modification (see. table) | |
Pressure Max. | Depends on modification (see. table) | |
Contact materials | Sleeve | Teflon (ftoroplast) or PEEK with glass filler |
Contact rings | 316 SST, Carpenter 20Cb-3® SST or Hastelloy® C-276 | |
Gasket rings | EPDM, Viton® (FKM) or Chemraz® (FFKM) | |
Shipping weight | Flange diameter, inch | Weight |
1’’…2’’ | 10 kg | |
3’’…4’’ | 39 kg |
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