Introduction

This rotating speed calibration device can pro vide standard speed calibration signals in various conditions. It can support 3 rotating speed sensors an the same time , calibrate them at the same time or calibrate a rotating over speed protection device with 2 out of 3 function.In addition, you can also install a low rotating speed sensor, that can measure a low speed of 0.5 r/min,so you can do the capstan rotating speed test. When you are doing a rotating speed test, there will be a rotating speed output signal (TTL rect-wave), witch is synchronous with the rotation being tested.

Technical Parameters

1.Rotating speed calibration range: 0.5~6000r/min

2.Rotating speed range: 50~6000r/min

3.Rotating speed calibration accuracy: 0.03％

4.Display error: ±1 r/min

5.Transmission ratio between low speed wheel and high speed wheel: 1:100

6.Maximum axis vibration calibration: 500μm

7.Rect-wave output:TTL output

8.Rect-wave output load impedance:≥Ω

9.Instrument weight: 8Kg

10.Test bed weight: 9Kg

11.Working environmental temperature:-10℃~+70℃

12.Working environmental humidity:≤80％

13.Power supply : AC 200V/50Hz ±10％

14.Noise:≤35dB

15.Power consumed:100W at maximum

16.With electric motor operating current and break current indicator.

Orders guide

Ordering code:WZ-JY2 Rotating Seed Calibration Devices

Axial Displacement static Cailbration Device

Functions

This device is a necessary equipment for factory cailbration of sensors or user acceptance of the linearity of eddy current displacement static calibration device is needed to cailbrate various displacement instuments.

Technical Parameters

1. Calibration range: 0~10mm

2.Test material: AISI14140(420rMOA steel) or45# steal

3.Test part diameter: Φ75mm

4.Calibration reference: micrometer

5.Calibration accuracy: micrometer accurac