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TempHion pH/ORP Temperature Sensor

The TempHion Smart Sensor is a submersible water quality sensor and datalogger capable of measuring pH, specific ions, redox, and temperature. Each unit comes with one or two thermistor based temperature elements plus up to four pH, ISE, or redox elements.

TempHion pH/ORP MODBUS Sensor

•RS485/RS232 interface
•Small diameter pH/ORP, temperature & time 65,000+ records / non-volatile
•316 stainless steel, Viton, Delrin and Teflon construction
•Optional Polyethylene, polyurethane and FEP Teflon cable optionsSolution ground for excellent noise protection
•Long-term sensor stability
•MODBUS protocol
•Easy export to spreadsheets and databases

The AquiStar TempHionTM Smart Sensor is a submersible pH/ORP/temperature sensor and datalogger combined in one small diameter unit.

The TempHion Smart Sensor records over 65,000 records of pH/ORP, temperature, and time, operates on low power, and features easy-to-use software with powerful features.

Several TempHions, or a combination of TempHions and PT2X Pressure/Temperature Smart Sensors, can be networked together and controlled from one location, either directly from a single computer or via a WaveData Wireless Data Collection System.

The TempHion is powered internally with two AA batteries or with an auxiliary power supply for data intensive applications. INW offers alkaline, rechargeable, and other auxiliary power systems.

The internal processor in the TempHion Smart Sensor allows for easy calibration, using the calibration utilities in INW's Aqua4Plus software.Once calibrated, this calibration data is stored in non-volatile memory within the Smart Sensor. When data is collected, this calibration information, along with sensor specific temperature and pH/ORP calibration information, is applied to the data, resulting in highly accurate readings at a wide range of temperatures.

The TempHion can be used for pH/ORP monitoring in a wide variety of applications. Its patented reference electrode provides long-term stability for continuous or intermittent monitoring making unattended insitu pH/ORP testing possible, without frequent calibrations or service.

Body Materials Delrin and 316 stainless steel
Seal Material Viton and Teflon
Reference Electrode Patented capillary liquid junction with Ag/AgCI electrode
Reference Electrolytes TempHion no heavy metals&non-contaminatingThermistor 30K OhmpH Electrode General purpose glassWeight 1 lb.CABLE
Standard Cable 9-conductor shielded cable with polyurethane jacket
Weight 4 lbs. per 100 feet

Accuracy ± 0.2 pH units
Resolution 0.001 units

Accuracy (typical) ± 5% of reading
Resolution 0.1mVH

Accuracy +/- 0.5c
Resolution 0.1C

Accuracy +/- 6 sec/day +/- 2 sec/day, typical
Recommended Operating 0C to 40C

Ordering Information:

Cabled, 2MB - Modbus
2G31504 TempHion, pH/ORP, 316 Stainless, Cabled - BulB Type, 2MB memory



7A23662 PU Standard Cable, 5-Cond., Braided, Non-Vented
w/Kevlar (per meter)

Cable-less, 2MB - Modbus
2G11504 TempHion - pH/ORP, 316 Stainless, Cable-less - BulB Type, 2MB memory