Xiamen ZhiCheng Automation Technology Co., Ltd
| Temperature Sensor | Integrated Pt1000 RTD for compensation |
| Payment Terms | T/T |
| Product Type | Conductivity / Resistivity Electrode |
| Measurement Range | ~1 – 1,000 μS/cm (system dependent) |
| Measurement Principle | 2-electrode conductivity measurement with Pt1000 temperature compensation |
| Supply Ability | 1/piece in stock |
| Product Model | +GF+ Signet 3-2840-1 |
| Installation Type | Inline / immersion / submersible |
| Delivery Time | 3-7 |
| Output Signal | Raw electrode signal (requires transmitter integration) |
| Packaging Details | 50*50*50mm |
| Cell Constant | 0.1 cm⁻¹ (low–medium conductivity range) |
| Model Number | 3-2840-1 |
| Brand Name | +GF+ |
| Certification | 3C |
| Place of Origin | USA |
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Product Specification
| Temperature Sensor | Integrated Pt1000 RTD for compensation | Payment Terms | T/T |
| Product Type | Conductivity / Resistivity Electrode | Measurement Range | ~1 – 1,000 μS/cm (system dependent) |
| Measurement Principle | 2-electrode conductivity measurement with Pt1000 temperature compensation | Supply Ability | 1/piece in stock |
| Product Model | +GF+ Signet 3-2840-1 | Installation Type | Inline / immersion / submersible |
| Delivery Time | 3-7 | Output Signal | Raw electrode signal (requires transmitter integration) |
| Packaging Details | 50*50*50mm | Cell Constant | 0.1 cm⁻¹ (low–medium conductivity range) |
| Model Number | 3-2840-1 | Brand Name | +GF+ |
| Certification | 3C | Place of Origin | USA |
| High Light | PVDF industrial conductivity electrode ，316SS threaded resistivity sensor ，PT1000 temperature compensated water sensor | ||
The 3‑2840‑1 is a K=0.1 cm⁻¹ conductivity/resistivity electrode covering 1 - 1,000 µS/cm (~0.5-500 ppm TDS), with 316SS electrodes, PP insulator, PT1000 ATC, and ¾″ NPT 316SS process connection on a 4.6 m shielded cable. Accuracy ±2% of reading, mates to 2850 electronics → 8850/8860/8900/9900.
Provides temperature-compensated conductivity measurements for RO/DI quality interlocks, boiler condensate, cooling-tower makeup applications where K=0.01 is oversensitive and K=10 saturates. 316SS/PP construction suits general water and light-chemical applications; for aggressive media, upgrade to -1V (PVDF) version. Dual-thread NPT fits tees or standpipes—ideal for audit-friendly mid-purity applications.
| Parameter | Specification |
|---|---|
| Model / Part No. | 3-2840-1 (Code: 159 000 790) |
| Product Type | Conductivity / Resistivity Electrode |
| Cell Constant (K) | 0.1 cm⁻¹ |
| Measurement Range | 1 - 1000 µS/cm (1 MΩ - 1 kΩ) |
| Accuracy | ±2% of reading |
| Temperature Element | PT1000 RTD |
| Electrode Material | 316L Stainless Steel |
| Process Connection | Dual-threaded 3/4″ NPT |
| Cable Length | 4.6 m (15 ft) |
| Max. Cable Length | 30 m (100 ft) |
| Temperature / Pressure | -10℃ to 100℃ @ 6.9 bar |
| Response Time | 10 seconds |
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.
With extensive experience in industrial automation and process control, we specialize in supplying a comprehensive range of automation components for industries such as oil & gas, power generation, petrochemical, water treatment, manufacturing, and industrial infrastructure.
We are committed to helping customers improve operational efficiency, system reliability, and process performance through dependable automation products and professional support.
Whether you are an end user, system integrator, engineering contractor, or distributor, Xiamen Zhicheng Automation Technology Co., Ltd. is ready to become your trusted partner in industrial automation.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide. We Are The Supplier For Industrial Automation Spare Parts. we Specialize In Plc Module, Dcs Card Pieces, Esd System Card Pieces, Vibration Monitoring System Card Pieces, Steam Turbine Control System M... Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide. We Are The Supplier For Industrial Automation Spare Parts. we Specialize In Plc Module, Dcs Card Pieces, Esd System Card Pieces, Vibration Monitoring System Card Pieces, Steam Turbine Control System M...
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