FAQ

1. What rotational speeds is this sensor suitable for?

It is designed for equipment operating at or above ~90 rpm (100–300 rpm typical). If equipment runs significantly slower, you should verify that the sensor’s low‐frequency response covers the application.

2. What signal output does it provide?

Standard sensitivity is approx. 100 mV/in/s (≈3.94 mV/mm/s) ±5%. Some variations mention “200 mV/in/s ±3%” for higher output

versions. If you require a 4–20 mA output variant, check with supplier whether that option exists (

some listings mention “4-20 mA optional”).

3. Can I use this sensor for high-speed rotating machines (e.g., 3600 rpm)?

While the 190501 is tuned for low frequencies typical of slow-speed fans, it still covers up to ~1 kHz frequency

range in some versions. However, for very high‐speed machines it may not be the optimal sensor;

check the standard Velomitor or other models designed for higher rpm.

4. Is a calibration required?

Yes — especially for critical measurements. There are guides for calibrating the 190501 using a

low‐frequency portable vibration calibrator. Calibration helps ensure correct

sensitivity and frequency response, especially at low speeds.

Moore Automation are still working and able to shipping worldwide.

Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you.

If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it.

Hope anyone enquire from us.

We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive!

* Our mission is to help you!
* Reduced maintenance costs!

We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help

supporting your existing control systems.

We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have

undergone rigorous testing and certification!