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LabSen®831 Glass Combination pH Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid, BNC Co

หัววัด pH ชนิดทนกรดเข้มข้น เช่น HF, strong acid solution

Product Details

           

 

  • Proprietary pH sensor technology and materials from Switzerland
  • Unique LabSen® HF glass membrane, which has a faster response rate, better repeatability in strong acid samples, and resistant to hydrofluoric corrosion
  • Silver Ion Trap Reference System - On top of the Long-Life reference system, a silver ion trap is added to prevent the junction being blocked by silver sulfide
  • Standard BNC Connector
  • 6-Month Warranty fulfilled by Apera Instruments

Backed by proprietary Swiss sensor technology and materials, the LabSen® 831 HF pH Electrode Probe is designed for pH measurements for solutions containing Hydrofluoric acid (≥3pH), or other strong acid solutions.

Special Glass Membrane - Unique LabSen® HF glass membrane, which has a faster response rate, better repeatability in strong acid samples, and resistant to hydrofluoric corrosion.

Silver Ion Trap Reference System - The LabSen 831 pH electrode adopts a Silver Ion Trap reference system. On top of the Long-Life reference system, a silver ion trap is added to prevent the junction being blocked by silver sulfide.

The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors, such as Apera Instruments MP511, PH850, PH8500, PH700, PH910, PH950, PH820 and PC820. The temperature sensor is not built-in. Users need to have a separate temperature probe (ex: Apera Instruments MP500) to enable ATC or manually input temperature to realize temperature compensation.

The electrode is backed up with a 6-month warranty by Apera Instruments.

 

เอกสารเพิ่มเติม

1. LabSen 831 User Manual

Size

Specification

 

Material: Lead-free glass

Temp. Sensor: No

Junction: Ceramic

Reference: Silver Ion Trap

Electrolyte: 3M KCL

Length: 120mm

Diameter: 12mm

Membrane Shape: Half-Ball

Range: 0-11 pH

Temp. Range: 0 to 100°C (32 to 212°F)

Connector: BNC

Cable: 3 Ft

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