385 pH/ORP Sensor
Brand: Rosemount
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385 pH/ORP Sensor
Brand: RosemountThe Rosemount 385 Retractable pH/ORP Sensor is designed to meet a wide variety of industrial applications.
It has been specially designed for applications where the process cannot be shut down and a separate sample stream is difficult or impossible to provide.
The 385 body is constructed with a standard titanium tube and Tefzel, allowing the sensor to be used in especially harsh applications such as bleach lines in paper mills.
Features- RETRACTABLE OPTIONS allow sensors to be easily removed and replaced under pressure without process shutdown
- MAXIMUM CHEMICAL RESISTANCE with a disposable Tefzel and titanium design
- INTEGRAL PREAMPLIFIER provides noise free, long distance transmission of the high impedance pH signal
- POISONING RESISTANT triple junction reference electrode
Specifications
Brand
Compensated Temperature
- 0° to 100° C (32° to 212° F)
Enclosure, Body Material
- Tefzel
- Titanium
Maximum System Pressure
- psia: 114.6 (kPa: 790, bar: 1.15) at 100° C (212° F)
- psig: 100 (kPa: 689, bar: 6.89) at 100° C (212° F)
- psig: 64 (kPa: 441, bar: 4.41), 542 kPa [abs] at Retraction & Insertion
Measuring Range
- 0 to 14 pH
- ORP: -1,500 to 1,500 mV
NPT Connection
- 1" NPT Male
Repeatability
- ± 0.05 pH
Wetted Materials
- 316 Stainless Steel
- Ceramic
- EPDM
- Glass
- Tefzel
- Titanium
- Viton
