GoDirect ionselktiv Calcium elektrode m/BNC stik

Description

The Go Direct^™ Calcium Ion-Selective Electrode BNC is a BNC-terminated electrode used to measure the concentration of calcium (Ca²⁺) ions in aqueous samples. Requires a Go Direct^® Ion-Selective Electrode Amplifier.

Specifications

• Range (mV):
  • Go Direct^® Ion-Selective Electrode Amplifier: -1000 mV to +1000 mV
• Range (concentration): 1 to 40,000 mg/L (or ppm)
• Reproducibility (precision): ±30mV
• Interfering ions: Pb²⁺, Hg²⁺, Si²⁺, Cu²⁺, Ni²⁺, NH₃, Na⁺, Li⁺, K⁺, Ba²⁺, Zn²⁺, Mg²⁺
• pH range: 2–8 (no pH compensation)
• Temperature range: 0–40°C (no temperature compensation)
• Electrode slope: 26 ±2 mV/decade at 25°C
• Electrode resistance: 100 MΩ
• Minimum sample size: must be submerged 2.8 cm (1.1 in)

What’s Included

• Go Direct^™ Calcium Ion-Selective Electrode with BNC terminated end, packed with a storage bottle
• 30 mL bottle of High Standard solution with SDS (1000 mg/L Ca²⁺)
• 30 mL bottle of Low Standard solution with SDS (10 mg/L Ca²⁺)
• Short-Term ISE Soaking Bottle