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SMART4 pH & ORP Direct Smart Sensor - Dehydration Resistant
TURTLE TOUGHProcess Sensors

SMART4 pH & ORP Direct Smart Sensor - Dehydration Resistant

This sensor is designed to dry out making it perfect for remote monitoring applications where the sensor will be intermittently exposed to liquid.

Direct Smart Sensor with on-board data processing & digital output • Extreme dehydration resistance for remote applications • Acid/Fluoride, Ammonia, Chlorine and Sulphide Gas Resistant • 0 to 14 pH Range • -5°C to 125°C • Submersible Water proofing & Cable Sealing

The propriety Turtle Tough reference is specially manufactured to enable dehydration and rehydration for continuous exposure to dry conditions with only intermittent periods of wetness. Ideal for applications that have batch runs, inconsistent or restricted flows. This makes it suitable for remote access areas where sensors may unknowingly dry out.

The unique back-end assembly allows sealing to be run down the length of the cable; completely isolating it from the process media and eliminating the risk of ingress or poisoning. This allows for very long life at deep submersion in even the most aggressive processes without needing to seal the sensor onto an immersion rod. The flexible cable sealing actually allows a sensor to be lowered into a tank or process directly by the cable itself, without any supporting structure. Turtle Tough have design unique and proprietary sensor guide tubes to facilitate this optional installation method, eliminating the need for heaving and cumbersome immersion rods.

The RADEL body plastics provide both impact and chemical resistance. Utilising our proprietary toughened glass the sensor is ideal for slurries and abrasive media as well as being capable of resisting acids or fluorides that may chemically attack the glass.

The SMART4 Dehydration Resistant pH Sensor is ideal for any applications where there are batch runs, limited flow process systems containing free sulphide species such as hydrogen sulphide gas (H2S), hydrogen sulphide (HS-) or sulphide ions (S2-). Any measurement where aggressive chemical cleaning is needed to remove fouling or low maintenance operation is required with minimal cleaning and recalibration.

• Sensor can safely dry out for months on end • Designed specifically for intermittent wetness • Abrasion resistant • High velocity solids resistant • 6m cable • RADEL with 3/4" Front End & 1" MNPT Back End • High Capacity KYNAR Reference • Proprietary tough glass (Virtually unbreakable) • Quick connect plugs - eliminate hard-wiring of sensors and allow for instant hot-swap • Direct Smart Sensor Technology (DSS): • Direct MODBUS RTU output from sensor (Connects to wide array of platforms) • Reduce Overhead & Installation Costs (No need to install expensive analysers) • No hard wiring – plug-n-play connectivity • Smart Sensor stores calibration data • Smart Calibrator use one device to calibrate and interface with ALL sensors • Hot-swap for quick sensor change-out

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