Datastick Toroidal Conductivity Meter

The Datastick System with Toroidal Conductivity Sensor provides highly accurate direct 24 bit data reporting. The sensor heads are pre-calibrated with no field calibration required, providing a simple 'plug & play' system that is mechanically rugged and exceptionally chemical resistant. A wide range of plug-in communication adapters provide and array of connectivity options including Modbus RTU, DeviceNet, Profibus, USB, CANopen and Ethernet. Connect directly to a PLC (Programmable Logic Controller) for seamless integration with industrial control systems.

Any computer can be used to display data, customize and calibrate the datastic system without the need for an intermediate analyzer electronics box. An integral temperature sensor automatically compensates measured values for changes in process temperature. The sensors onboard electronics are completely encapsulated and O-ring sealed for complete protection from moisture and humidity, and the wall thickness of the sensor prevents cracking during heating and cooling cycles.

DataStick Measurement System
Toroidal Conductivity Measurement System Specification
Performance
Range 0 to 2,000,000 μS/cm (2 S/cm)
Resolution 4.5 significant digits
Accuracy 0.1% of reading
Step Response Time 90% in 30 seconds
Operational Environment - PEEK Sensor Head
Temperature Range ?5 ?C to 50 ?C
Maximum Pressure 200 psig @ 100 ?C
Maximum Flow Rate 10 ft/second
Operational Environment - CPVC Sensor Head
Temperature Range ?5 ?C to 75 ?C
Maximum Pressure 85 psig @ 75 ?C
Maximum Flow Rate 10 ft/second
Power Requirements
Voltage Range 10 to 30 VDC
Maximum Power 200 mW
Typical Power 120 mW
Construction
O-rings Viton? (other materials available)
Sensor Head Material PEEK, CPVC
Weight 1.2 lbs (PEEK or CPVC)
2.6 lbs (316 stainless steel)
Units of Measure
Measurement Units μS/cm, TDS, % conc.
Temperature Units ?C, ?F
Calibration
Span 1 point
Zero In dry air
Temperature 1 point
Temperature Compensation Options
Linear % per ?C
Other Configuration Options
Sensor Filter 0 to 100 seconds
Temperature Filter 0 to 100 seconds
Concentration Table User 10-point
Approvals and Ratings
Immunity & Emissions CE Certified 89/336/EEC:CISPER 11, EN61000 (-4-2,-4-3,-4-4,-4-6, 4-8)
Safety cULus Listed; 367G E303570
Hazardous Locations Haz Loc Class 1, Division 2, Groups A, B, C, D. Max Ambient 80?C
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