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
