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385 Extractable Three-Pin pH/ORP Sensor

Manufacturer:

Emerson

385 extractable sensor manufactured by Rosemount Analytical is designed for pH/ORP measurements. Sensor casing is made of titanium and Tefzel material allowing to use sensor in severe conditions, such as bleaching circuits at paper manufacturing plants. Sensor is designed to be used with 1-1/2 in. ball valve that allows to relocate or extract the sensor without process shutdown.

Category: General purpose sensors

Description
Table

Technological information and specifications
Wetted materials	Tefzel, titanium, EPDM, 316 stainless steel, Viton, glass, ceramics.
Process connection of sensor	1-1/2 in. with ball valve; 1 in. without ball valve;
Percentage linearity as per pH range	pH range	Option 10	Option 11
	0-2 pH	94%	94%
	2-12 pH	99%	97%
	12-13 pH	97%	98%
	13-14 pH	92%	98%
Measurement range	ACCUGLASS™ from 0 to 14pH Redox ± 1 500 mV
Maximum pressure during removal or installation (option with ball valve)	542 kPa (absolute)
Maximum pressure / nominal temperature	790 kPa (absolute) at 100°C
Weight / gross weight	With ball valve 4.5 kg/6.8 kg Without ball valve 2.25 kg/4.5 kg

Technological information and specifications
Wetted materials	Tefzel, titanium, EPDM, 316 stainless steel, Viton, glass, ceramics.
Process connection of sensor	1-1/2 in. with ball valve; 1 in. without ball valve;
Percentage linearity as per pH range	pH range	Option 10	Option 11
	0-2 pH	94%	94%
	2-12 pH	99%	97%
	12-13 pH	97%	98%
	13-14 pH	92%	98%
Measurement range	ACCUGLASS™ from 0 to 14pH Redox ± 1 500 mV
Maximum pressure during removal or installation (option with ball valve)	542 kPa (absolute)
Maximum pressure / nominal temperature	790 kPa (absolute) at 100°C
Weight / gross weight	With ball valve 4.5 kg/6.8 kg Without ball valve 2.25 kg/4.5 kg