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PH21 pH Sensor with Integral Pt1000 for Accurate Temperature and 0-14 pH Range in 0-60°C Environments

PH21 pH Sensor with Integral Pt1000 for Accurate Temperature and 0-14 pH Range in 0-60°C Environments

Integral Pt1000 pH Sensor,0-14 pH Range Water Quality Sensor,0-60°C Temperature Range PH21 Sensor

0-14 pH Range Water Quality Sensor

0-60°C Temperature Range PH21 Sensor

نام تجاری:

Yokogawa

شماره مدل:

PH21

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جزئیات محصول
بدن حسی:
PPS
سنسور اندازه گیری:
گلاس جی
حلقه O:
ویتون
محل اتصال مرجع::
PTFE
برجسته کردن:

Integral Pt1000 pH Sensor,0-14 pH Range Water Quality Sensor,0-60°C Temperature Range PH21 Sensor

,

0-14 pH Range Water Quality Sensor

,

0-60°C Temperature Range PH21 Sensor

شرایط پرداخت و حمل و نقل
مقدار حداقل تعداد سفارش
1 عدد
جزئیات بسته بندی
هر واحد دارای جعبه جداگانه است و تمام جعبه ها در بسته های استاندارد یا درخواست های مشتریان در دسترس
زمان تحویل
5-8 روز کاری
شرایط پرداخت
L/C ، D/A ، D/P ، T/T ، Western Union ، MoneyGram
قابلیت ارائه
1000 قطعه/قطعه در هفته قابل مذاکره
توضیحات محصول
Wide Body Sensor for Water and Wastewater PH21
At Yokogawa, we are committed to our responsibility of protecting the environment. The PH21 represents a significant step toward achieving a zero-emission future as the first pH sensor made from recycled PPS-GF40 materials without compromising sensor body integrity. Designed specifically for the drinking water market, the PH21 combines simplicity with accuracy to deliver reliable pH measurements, making it an excellent choice for 80% of water-based applications.
Features and Benefits
  • Available as analog and digital SMART sensors (SENCOM)
  • Integral Pt1000 element for accurate temperature measurements and enhanced pH accuracy
  • Quick disconnect Variopin connector
  • Simple maintenance through comprehensive design
  • Versatile installation options: Direct in-line, immersion, off-line (flow fitting), and retractable Hot-tap
  • Quick-Release adapter available
  • Calibration certificate included with each sensor
Measuring Elements
pH glass electrode
Silver Chloride reference
Pt1000 temp sensor
Wetted Parts
Component Material
Sensor body PPS
Measuring sensor G-Glass
O-ring Viton
Reference junction PTFE
Functional Specifications (at 25°C)
Parameter Specification
Isothermal point pH7
Reference system Ag/AgCl
Glass impedance 100-3000 MΩ
Junction resistance < 1 KΩ
Temperature element Pt1000 IEC 751
Asymmetry potential < 5 mV
Linearity pH Slope ≥96% in pH 2 - 12
Dynamic Specifications (at 25°C)
Parameter Specification
Response time pH step 7 to 4 15 sec for 90%
Response time temp step, 10°C 180 sec
Stabilization time (0.02 pH unit 10 s) < 2 minutes
Operating Range
Parameter Range
pH 0 - 14 pH
Temperature 0°C... +60°C (32°F... 140°F)
Pressure (at 25°C) 0 to 5 Bar (0 to 72 PSIG)
Pressure (at 70°C) 0 to 5 Bar (0 to 72 PSIG)
Conductivity > 50 µS/cm

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