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316 Stainless Steel Conductivity Electrode with 0.01 cm⁻¹ Cell Constant and 25 ft Cable for Ultra-Pure Water
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
316SS conductivity electrode
,low K value conductivity electrode
,GF piping system conductivity sensor
Ultra‑Pure Water Conductivity/Resistivity Electrode — K=0.01 cm⁻¹, 316SS, 25 ft Cable
The +GF+ Signet 3‑2819‑1P‑025 is a precision conductivity/resistivity electrode from the 2819 series, optimized for ultra‑low conductivity liquids such as RO/DI permeate, boiler condensate, and pharmaceutical‑grade water. Its cell constant K=0.01 cm⁻¹ covers 0.055–100 µS/cm (resistivity 18.2 MΩ–10 kΩ, ≈0.02–50 ppm TDS) with ±2% of reading accuracy. The electrode uses 316 SS with PTFE insulation, EPR O‑ring, and a built‑in PT1000 RTD for automatic temperature compensation. The ‑1P‑025 specifies a ¾" NPT reversible threaded inline/submersion mount with a ~7.6 m (25 ft) foil‑shielded 3‑wire cable, designed to pair with Signet 2850 sensor electronics / 8850–8860–8900–9900 instrumentation chains.
Automation Role — Use Cases, Core Function & Advantages
Its core function is to deliver a temperature‑compensated conductivity (or resistivity) signal so the control system can enforce water‑quality interlocks, regeneration triggers, RO membrane performance monitoring, discharge/reject logic, and USP/WFI compliance logging. Typical deployments: RO/DI trains, semiconductor ultrapure‑water loops, boiler condensate, rinse‑water recovery, and pharmaceutical purified‑water systems. Advantages include no platinization maintenance, a controlled surface‑finish cell for repeatability, reversible ¾" NPT for flexible orientation, and optional NIST‑traceable certification for audit trails—making it the go‑to sensor wherever ionic purity = product integrity.
Product Specifications: +GF+ Signet 3-2819-1P-025
| Parameter | Specification |
|---|---|
| Product Type | Conductivity / Resistivity Electrode |
| Model / MFR # | 3-2819-1P-025 |
| Cell Constant (K) | 0.01 cm⁻¹ |
| Electrode Material | 316L Stainless Steel |
| Process Connection | 3/4" NPT (Male) |
| Measurement Range | 0.055 – 100 µS/cm (18.3 MΩ – 10 KΩ) |
| Temperature Sensor | PT-1000 RTD (Platinum) |
| Cable Length | 7.6 m (25 ft) |
| Max. Operating Temp. | 55°C (130°F) |
| Accuracy / Repeatability | ±2% of reading / ±0.5% of reading @ 25°C |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
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