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+GF+ 3-2840-1V - Water-Conductivity-Measure/PT1000-Temp-Compensate - PVDF 316SS K=0.1 15ft Cable Industrial Conductivity Resistivity Electrode

+GF+ 3-2840-1V - Water-Conductivity-Measure/PT1000-Temp-Compensate - PVDF 316SS K=0.1 15ft Cable Industrial Conductivity Resistivity Electrode

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
Detail Information
Place of Origin
USA
Brand Name
+GF+
Certification
3C
Model Number
3-2840-1V
Product Model:
+GF+ Signet 3-2840-1V
Product Type:
Conductivity / Resistivity Electrode
Measurement Principle:
2-electrode Conductivity Measurement (AC Excitation)
Cell Constant:
0.10 Cm⁻¹
Measurement Range:
1 – 1,000 μS/cm (typical Low–medium Conductivity Water)
Output Signal:
Raw Electrode Signal (requires Transmitter: 2850 / 9900 / 8900)
Cable Length:
4.6 M (15 Ft Standard Cable)
Installation Type:
Inline / Submersible / Immersion
Product Description
+GF+ 3-2840-1V - Water Conductivity Measurement with PT1000 Temperature Compensation
Mid-Range Conductivity/Resistivity Electrode

The 3-2840-1V is a K=0.1 cm⁻¹ conductivity/resistivity electrode covering 1-1,000 µS/cm (~0.5-500 ppm TDS), featuring 316SS electrodes, PVDF insulator, PT1000 ATC, ¾″ NPT connection, and 4.6 m (15 ft) cable. Accuracy is ±2%, compatible with 2850, 8850/8860/8900/9900 instruments.

Automation Applications

Provides temperature-compensated conductivity measurement for RO/DI quality monitoring, boiler condensate, and cooling-tower makeup applications where K=0.01 sensors are oversensitive. The PVDF/316SS construction resists corrosion, while the dual-thread NPT connection fits tees and standpipes—making it an audit-friendly mid-purity workhorse.

Product Specifications
Parameter Specification
Model / Part No. 3-2840-1V
Product Type Conductivity / Resistivity Electrode
Cell Constant (K) 0.1 cm⁻¹
Measurement Range 1 - 1000 µS/cm (typical for K=0.1)
Accuracy ±2% of reading (with custom calibration certificate)
Electrode Material 316L Stainless Steel
Construction Material PVDF (insulator & process connections)
Process Connection Dual-threaded 3/4″ NPT
Cable Length 4.6 m (15 ft)
Compatible Instruments Signet 2850, 8850-3, 8860, 9900
Packaging & Shipping
Industrial conductivity electrode packaging
Company Introduction

Xiamen Zhicheng Automation Technology Co., Ltd. is a professional supplier of industrial automation products and solutions, dedicated to providing reliable, cost-effective, and high-performance products to customers worldwide.

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