The probe is suited for continuous measurement of oxygen dissolved in water. An integral temperature sensor measures water temperature and adjusts the probe signal over the specified temperature range. The result is reliable dissolved oxygen (DO) concentration or percent saturated measurements.
Suitable for control applications in municipal and industrial wastewater treatment, the probe can be installed directly in-line, immersed in a tank, or in a flow cell installation.
The galvanic probe functions in the same manner as a battery. The sensing elements consist of silver cathode and zinc anode, with a pretensioned HDPE membrane isolating the cell from the liquid being measured.
The refillable electrolyte reservoir holds ample electrolyte to support the reaction. Oxygen diffuses through the membrane and is reduced on the surface of the cathode. This reaction generates a signal proportional to the oxygen concentration.
Hanna Instruments Galvanic Dissolved Oxygen Process Smart Probe
#Grup produk P112309026
Sebelum PPN:
Rp24.999.900 - Rp50.999.900
Ketersediaan:
Periksa Metode Pembayaran dan Estimasi pengiriman
Spesifikasi
| Accuracy | ±2 % of reading ±1 digit |
|---|---|
| Body Material | PVDF |
| Ingress Protection Rating | IP68 |
| Maximum Pressure (bar) | 3 |
| Range | 0.0 to 600.0 % saturation; 0.00 to 50.00 mg/L (ppm) concentration |
| Sensor Type | Galvanic cell; Cathode: Silver (Ag); Anode: Zinc (Zn) |
| Temperature Accuracy (°C/°F) | ± 0.5/1.0 |
| Temperature Compensation | -5.0 to 50.0°C (23.0 to 122.0°F) |
| Temperature Range (°C) | -5.0 to 50.0 |
| Thread Connection (inch) | 3/4 NPT external thread for insertion mounting |
| Water Movement (m/s) | 0.01 to 0.03 |
| Wetted Parts | Sensor body: Ultem (PEI); Membrane cap: Ultem (PEI); Membrane material: High density Polyethylene (HDPE) O-ring: Nitrile rubber (NPR) |
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Informasi Produk
Description
Feature
- Galvanic probe with digital processing- Simple membrane-cap replacement using pretensioned HDPE membranes
- Large electrolyte reservoir provides longer service life
- Rugged, chemically-resistant PVDF (Kynar) body
- 3/4inch NPT external thread for mounting
- Built-in temperature sensor for measurement and DO compensation
- Digital probe stores model, firmware, serial number, and calibration information
Ulasan Produk
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