• Part Number: 3-2821-1
  
• Range: 1.0 µS/cm cell
• Sensor Material and Mounting: 316 SS electrode with 3/4" threads
• Certification: None
• Range of process connections
• 316 SS or Titanium electrodes
• In-line or submersible (models 2822 and 2833) mounting
• Accuracy: ±2% meet USP requirements
• Controlled surface finish ensures accuracy and repeatability
• Flow-through design
• PTFE insulator (PEEK insulator for 3-2823-1)
• Includes 15' of cable

• General
• Cell Constant:1.0 cm-1
• Operating Range:  10 to 10,000 μS (5 to 5000 ppm)
• Cell Constant Accuracy : ±2% (certified cells ±1%)
  
• Temp. Compensation Device: PT1000
• Cable Length: Standard : 4.6 m (15 ft);  Maximum : 30 m (100 ft)
• Sanitary fitting size: 1 in., 1½ in., 2 in.
• Wetted Materials: 
• O-Rings:  EPR (EPDM)
• Electrodes: 316L Stainless Steel (1.4408, DIN 17440) or Titanium
• Sanitary fitting:  316L Stainless Steel or Titanium
• Insulator Material: Carbon fiber reinforced PTFE
• Process Connection: ¾ in. NPT threads; Standard 316 SS fitting & Optional 316 SS submersion  adapter fitting (3-2820.390)
• Shipping Weight:  0.4 kg (0.8 lb)
• Environmental Requirements:
  
• Temperature Accuracy: 0.3 °C
• Max. Pressure/Temperature Ratings: Fittings:  Standard Polypropylene : 6.9 bar @ 100 °C (100 psi @ 212 °F)
• Standards and Approvals:  RoHS Compliant; China RoHS (Go to www.gfsignet.com for details)

• (1) GF Signet 3-2821-1 Conductivity Electrode, 316 SS Electrode with 3/4" Threads
• (1) Instruction Manual

Brochure/Datasheet

Instruction Manual

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Note: Prices are not binding at any time subject to change without prior notice