Connect the Go Direct®Ammonium Ion-Selective Electrode BNC to our Go Direct® Ion-Selective Electrode Amplifier to measure the potential (mV) and calculate the concentration of ammonium (NH4+) ions in aqueous samples.
GDX-NH4-BNC Go Direct Ammonium ISE Electrode BNC
€ 387,03 + PDV
Opis
The Go Direct® Ammonium Ion-Selective Electrode BNC is a BNC terminated electrode used to measure the concentration of ammonium (NH4+) ions in aqueous samples. Requires a Go Direct® Ion-Selective Electrode Amplifier. The Go Direct Ammonium Ion-Selective Electrode BNC has a combination-style, non-refillable, gel-filled electrode. Like all other PVC ISE membranes, the membrane on the ISE has a limited life expectancy. However, the replaceable module of ISE allows you to simply discard the used membrane module and replace it with a new one.
Note: We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use as degradation occurs while they are stored on the shelf.
Specifications
- Range (mV):
- Go Direct®Ion-Selective Electrode Amplifier: -1000 mV to +1000 mV
- Range (concentration): 1 to 14,000 mg/L (or ppm)
- Reproducibility (precision): ±30mV
- Interfering ions: ClO4–, I–, ClO3–, F–
- pH range: 2.5–11 (no pH compensation)
- Temperature range: 0–40°C (no temperature compensation)
- Electrode slope: 55 ±3 mV/decade at 25°C
- Electrode resistance: 0.1 to 5 MΩ
- Minimum sample size: must be submerged 2.8 cm (1.1 in)
