ORP ElectrodeORP Sensor
HOS-100 ORP Electrode

Performance Features:
1. Easy-to-use electrode, no need to replenish electrolyte
2. Measurement range: -2000mv to 2000mv
3. Temperature range: 0~70℃, maximum pressure: 0.6Mpa
4. Low internal resistance, fast response, good stability, strong anti-interference capability
5. Resistant to contamination and clogging, long service life
6. Suitable for various low conductivity applications (≥0.1μs/cm)
7. Compatible with various pH meters
8. Electrode made of PPS or PC, with upper and lower 3/4" NPT pipe threads, cable: 10 meters (standard)
Maximum cable length: 50 meters
9. Solid electrolyte design, pressure-resistant, effectively prevents electrode poisoning
10. Anti-fouling PTFE annular liquid junction for long-term online detection
11. Normal service life: 1 year, harsh environments or improper maintenance may shorten lifespan
12. Customizable high-temperature and corrosion-resistant electrodes, inquiries welcome

Application: This ORP electrode combines a platinum indicator electrode and a silver/silver chloride reference electrode, used for detecting oxidation-reduction potential in PCB circuit boards and chromium-containing wastewater treatment processes. Operating temperature: 5-70℃.

Main Technical Parameters: Electrode potential: 245-270mv (15-30℃) Oxidation-Reduction Potential (ORP)

Range: -2000mv to 2000mv

Silver/silver chloride reference electrode internal resistance: ≤10KΩ Pressure resistance (MPa): 0.6 Electrode stability: ±8mV/24 hours

Connection: Fixed wire connection, BNC terminal or Y-interface Cable: 2～5m low-noise cable (extendable to 60m without amplifier), customizable

Interface: NPT 3/4" thread

Indicator electrode: Good conductivity

Application scope: Suitable for environmental protection, wastewater, and online monitoring