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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

Nama merek:

Yokogawa

Nomor model:

Ph21

Hubungi Kami
Minta Kutipan
Rincian produk
Tubuh sensor:
PPS
Sensor pengukuran:
Kaca G
O-ring:
Viton
Persimpangan referensi::
Ptfe
Menyoroti:

Integral Pt1000 pH Sensor

,

0-14 pH Range Water Quality Sensor

,

0-60°C Temperature Range PH21 Sensor

Syarat Pembayaran & Pengiriman
Kuantitas min Order
1 pcs
Kemasan rincian
Setiap unit memiliki kotak individual dan semua kotak dikemas dalam paket standar atau permintaan pe
Waktu pengiriman
5-8 hari kerja
Syarat-syarat pembayaran
L/C, D/A, D/P, T/T, Western Union, Moneygram
Menyediakan kemampuan
1000 karya/potong per minggu yang bisa dinegosiasikan
Deskripsi Produk
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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