Name: SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: sensor SC25V
Price: 5,000.00 USD
Availability: InStock

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SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

Pt1000 Integration pH Sensor

Pt1000 Temperature Sensor SC25V

Isothermal Point pH 7 Water Quality Sensor

Brand Name:

Yokogawa

Model Number:

sensor SC25V

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SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

Product Details

Earthing Ring:

Titanium

Measuring Sensor:

Glass (type G Or L)

O-ring:

Viton (EPDM Back-up)

Reference Junction:

Porous PTFE

Isothermal Point::

PH 7 / 3.3M KCl

Highlight:

Pt1000 Integration pH Sensor

Pt1000 Temperature Sensor SC25V

Isothermal Point pH 7 Water Quality Sensor

Payment & Shipping Terms

Minimum Order Quantity

1PCS

Packaging Details

each unit has individual box and all boxes are packed in standard packages or customers requests available

Delivery Time

5-8 work days

Payment Terms

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability

1000 Piece/Pieces per Week negotiable

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Product Description

pH sensor SC25V with external liquid earth and built-in temperature sensor

Having a stable, reliable and accurate measurement is of vital importance for pH measurement and control. The SC25V pH sensor has been developed and designed to ensure it delivers these results in every application.

The built-in temperature sensor is located close to the pH measuring glass, resulting in increased accuracy of temperature compensation and therefore the pH measurement. The integrated large Titanium liquid earth improves measurement stability by countering any stray or ground loop currents that can destroy the reference sensor.

Key Features

External titanium Liquid Earth
Pt1000 integration in pH compartment providing highly accurate temperature compensation
Certified for use in Hazardous area
Versatile in-line, immersion or off-line installation
CIP and Steam cleaning possible*
Useable up to 130°C / 266°F
Low conductivity applications possible from 10 μS/cm
SC25V-ALP25 and -BLP25 for chemically harsh applications and high temperatures
SC25V-AGP25 and -BGP25 for all General Purpose applications
Available with ID-chip to be compatible with the new SENCOM platform

Measuring Elements

pH glass electrode
Silver/silver chloride reference
Solid platinum electrode
Pt1000 temperature sensor

Wetted Parts

Component	Material
Sensor body / shaft	AR-Glass, PEEK
Earthing ring	Titanium
Measuring sensor	Glass (type G or L)
O-ring	Viton (EPDM back-up)
Reference junction	Porous PTFE

Functional Specifications (at 25°C)

Parameter	Specification
Isothermal point	pH 7 / 3.3M KCl
Reference system	Ag/AgCl with saturated KCl
Glass impedance (G-Glass)	200 MΩ nominal
Glass impedance (L-Glass)	775 MΩ nominal
Junction resistance	< 5 kΩ
Liquid outlet	Non-flow single junction
Temperature element	Pt1000 to IEC 751
Asymmetry potential	8 ± 15 mV
Slope	> 96% (of theoretical value)
Sensor length	120 mm and 225 mm

The temperature sensor included in the SC25V is designed for process compensation and for indication. It is NOT designed for process temperature control.

Dynamic Specifications

Parameter	Specification
Response time pH	t₉₀ < 15 sec. (for 7 to 4 pH step)
Response time temperature	t₉₀ < 90 sec. (for 10°C step)
Stabilization time pH	< 2 min. (for 0.02 pH deviation during 10 sec.)

Operating Range

Parameter	Range
pH	0 to 14
Temperature (G-Glass)	-10 to +80°C (14 to 176°F)
Temperature (L-Glass)	+15 to +130°C (59 to 266°F)
Pressure	0 to 10 barg (0 to 145 psi)
Pressure (under pressure)	0 to 0.985 barg (0 to 14.36 psi)
Conductivity	> 10 µS/cm

Damaging the screw thread might influence the maximum process pressure.

The pH operating range at room temperature is 0-14 pH, but at high temperatures or range outside 2-12 pH the lifetime will be seriously shortened.

The upper process temperature for the intrinsically safe version is limited by the ambient temperature (tₐₘₙ) defined for each temperature class (T3, T4, T5 and T6).

Tags：

SC25V pH Sensor with External Titanium Liquid Earth Built-in Temperature Sensor and Hazardous Area Certification

Pt1000 Integration pH Sensor

Pt1000 Temperature Sensor SC25V

Isothermal Point pH 7 Water Quality Sensor

Pt1000 Integration pH Sensor

Pt1000 Temperature Sensor SC25V

Isothermal Point pH 7 Water Quality Sensor

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