Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| 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 |
| Brand Name | Yokogawa |
| Model Number | sensor SC25V |
View Detail Information
Explore similar products
Intelligent Water Quality Sensor Fiber Optic Chlorophyll Sensor RS485 Transmissi
Aquaculture Fluorescence Dissolved Oxygen Sensor High Accuracy 22mm Casing
Accurate 10% Water Quality Sensor RS485 Output Multi Parameter
Environmentally Friendly COD Sensor / Kws-100 Cod Measurement Instrument
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| 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 | Brand Name | Yokogawa |
| Model Number | sensor SC25V | ||
| High Light | Pt1000 Integration pH Sensor ，Pt1000 Temperature Sensor SC25V ，Isothermal Point pH 7 Water Quality 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 make sure that this sensor will deliver these results in every application.
The built-in temperature sensor is located close to the pH measuring glass. This will result in an increased accuracy of the temperature compensation and therefore also the pH measurement. The integrated large Titanium liquid earth will improve the stability measurement countering any stray or ground loop currents that can destroy the reference sensor.
Key Features
Measuring elements:
pH glass electrode
Silver/silver chloride reference
Solid platinum electrode
Pt1000 temperature sensor
Wetted parts
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)
Isothermal point: pH 7 / 3.3M KCl
Reference system: Ag/AgCl with saturated KCl
Glass impedance
G-Glass: 200 MΩ nominal
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
Note: The temperature sensor included in the SC25V is designed for process compensation and for indication. It is NOT designed for process temperature control.
Dynamic specificationsResponse 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.)
2.5 Operating rangepH: 0 to 14Temperature
G-Glass: -10 to +80 °C (14 to 176 °F)
L-Glass: +15 to +130 °C (59 to 266 °F)
Pressure
0 to 10 barg (0 to 145 psi)
0 to 0.985 barg (0 to 14.36 psi) (under pressure)
Conductivity: > 10 µS/cm
Damaging the screw thread might influence the max process pressure.
Note: 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.
Note: 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)
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
Get in touch with us
Leave a Message, we will call you back quickly!