Fearture:

Since the device is without moving parts, therefore there is no wear and tear problem. and sensitivity individually. User can set the alarm and sensitivity easily.
Under normal operating conditions, no special maintenance is required. Contamination on the probe of NK600EX series could change its property. If necessary, using a suitable solvent to clean the surface of the probe periodically. After cleaning process, re-checking alarm setting and leakage of sealing ring is recommended.

Specification:

1. Flow velocity: 1~150 cm/s (water), 3~300 cm/s(oil) or, water: 1~70 cm/s, oil: 2~100 cm/s

2. Warm-up time: 15 sec. (approximate)

3. Operation temperature:-4⁰F~176⁰F (-20⁰C~80⁰C)

4. Ambient temp: -4⁰F~176⁰F (-20⁰C~80⁰C)

5. Operation pressure: 100 bar

6. Housing rating: IP67

7. Enclosure material/rating: PUR material

8. Wetted materia: 304SS

9. Supply voltage: 24Vdc± 20% or 220VAC± 20%

10. Output: Open collector---NPN / PNP, 400 mA max. (with current limiting).

     Relay--- 1A/30Vdc, 0.3A/125Vac (NO or NC), 5A/250Vac max. (NO)

Order information:

Ordering Tip: After the selection is completed, please check again whether the models are consistent with the requirements, the range is correct, the output signal is correct, there is an option, and the accessories are missing.