Alat Ukur Getaran PCE-VT 204

 PCE-VT 204 Multifunction Vibration Analyzer
For 3-axis vibration measurements as well as contact (mechanical) and noncontact (optical) rotation measurements

PCE-VT 204 is a multifunction handheld vibration analyzer with the ability to accurately measure both rotation and vibration. An ideal tool for the testing and inspection of machine parts and components such as motors, transmissions, gears, gear boxes and wheels, this multi-purpose device measures revolutions per minute (RPMs) as well as three-axis vibration, i.e., velocity or speed, displacement and acceleration.

The accelerometer sensor can be set flat, equipped with a magnet or combined with the included fastening screw to make contact with a surface during vibration measurement. Internal frequency filters eliminate the effects of background noise, allowing the device to detect specific vibrations.

Note: If you wish to transfer the readings from the handheld device to a computer, the optional software package is required. See accessories for details.

·   Measures vibration speed or velocity, acceleration and displacement as well as revolutions per minute (RPMs)

·   Functions as a both a contact (mechanical) and a noncontact (optical) rotation tachometer

·   Boasts an internal memory for storing up to 1000 readings

·   Easy-to-read LCD screen

·   Low-battery indicator

·   RS-232 port

·   Min / max and data hold

·   Features a needle sensor, flat sensor, adjustable magnetic base, mechanical wheel sensor and built-in optical sensor

Spesification:

Vibration measuring range
Acceleration	0.5 ... 199.9 m/s², 0.05 ... 20.39 g, 2 ... 656 ft/s²
Velocity or speed	0.5 ... 199.9 mm/s, 0.05 ... 19.99 cm/s, 0.02 ... 7.87 in/s
Displacement (peak to peak / p-p)	0.005 ... 1.999 mm, 0.002 ... 0.078 in
Resolution
Acceleration	0.1 m/s²
Velocity or speed	0.1 mm/s
Displacement (p-p)	0.001 mm
Accuracy
Acceleration	±5% ±2 digits
Velocity or speed	±5% ±2 digits
Displacement (p-p)	±5% ±2 digits
Frequency
Hertz (Hz)	10 ... 1000 Hz
Kilohertz (kHz)	0.01 ... 1 kHz
Revolutions per minute (RPM) measuring range
Optical or noncontact	10 ... 99999 RPM
Mechanical or contact	0.5 ... 19999 RPM
Velocity or speed	0.05 ... 1999 m/min, 0.2 ... 6560 ft/min
Resolution
0.1 RPM	<1000 RPM
1 RPM	≥1000 RPM
0.01 m/min	<100 m/min
0.1 m/min	≥100 m/min
0.1 ft/min	<1000 ft/min
1 ft/min	≥1000 ft/min
Accuracy	±0.05% ±1 digit
Optical measuring distance	50 ... 1500 mm / 2 .... 59 in (depending on surface)
General properties
Internal memory	Stores up to 1000 readings
Data output	RS-232 port
LCD	45 x 48 mm / 1.77 x 1.88 in
Power supply	4 x 1.5V AA batteries
Dimensions	188 x 76 x 47 mm / 7.4 x 3.0 x 1.9 in
Operating conditions	0 ... 50ºC / 32 ... 122°F / <80% RH
Weight	400 g / < 1 lb
Enclosure	Plastic

 

Alat Uji Getaran PCE-VT 1100S

 Vibration Analyzer PCE-VT 1100S

Vibration tester for vibration measurement / Measured values memory for previous measurements / Measurement of acceleration, vibration velocity and displacement / Large frequency range / Battery-operated hand-held measuring device / Automatic shutdown

 

The vibration analyzer is used as a hand-held measuring device for the individual assessment of vibration on machines and systems. With the help of this vibration analyzer the actual state can easily be determined on-site. Thus, corresponding changes can be made directly on site after the measurement. Thereafter, the new condition can also be assessed. Thus, the vibration analyzer serves as a measuring device for a relative measurement on different machines.

The vibration analyzer is essentially for precautionary or preventive maintenance of production machines. This vibration analyzer is used for rapid measurement of imbalance and for checking bearing and gear conditions. Very often, the vibration analyzer is also used to assess the status of smaller electric motors.

- Measures speed, distance, acceleration
- Keeps the value after every measurement
- Easy to handle and powered by batteries
- Wide frequency range
- Automatic shut-down after 20 seconds of inactivity to protect battery life
- Battery level indicator

 Specification :

Parameter	Measuring Range	Frequency Range
Acceleration	0.01 ... 199.9 m/s² peak	10 Hz ... 1 kHz
Vibration speed	0.01 ... 199.9 mm/s rms	10 Hz ... 1 kHz
Displacement	0.001 ... 1.999 mm p-p	10 ... 500 Hz
Measurement accuracy	Acceleration: ≤ 3 %
	Vibration speed: ±5 %, ±2 Digits
	Displacement: +10/-20 % (10...20 Hz); ±5 % (20...1000 HZ)
General specifications
Display	LCD, Response time approx. 1 second
Power supply	2 x 6 V CR2032 button cell
Battery life	about 5 hours (in continuous operation)
Environmental conditions	0 ... +40 °C / 32 ... 104°F, 0 ... 84 % r.H.
Dimensions	155 x 24 x 18.7 mm / 6.1 x 0.9 x 0.7"
Weight	ca. 40 g / 1.4 oz (incl. batteries)

Alat Ukur Kekasaran Permukaan PCE-RT 11

Roughness Tester PCE-RT 11-ICA incl. ISO calibration certificate

Roughness tester for accurate determination of roughness according to Ra, Rz, Rq and Rt / With piezoelectric probe / Big OLED display with backlight

The Roughness Tester PCE-RT 11-ICA is a portable measuring instrument for determination of surface roughness according to Ra, Rz, Rq and Rt in just one device. The small roughness tester is especially designed for fast measuring of roughness. The roughness is a term of surface physics that describes unevenness of surface height. The roughness tester works according to the same piezoelectric micro probe principle like the highly accurate laboratory measuring instruments. The easy handling of the roughness tester as well as the high repetitive accuracy characterizes this device. After touching the button the piezoelectric micro probe of the roughness tester scans the surface within seconds and shows digitally, according to the preselected cut-off length, either the value Ra, Rz, Rq or Rt.

Calibration certificates are issued specifically for the customer and are excluded from the right of return.

- With real time battery display
- USB interface
- Simple calibration
- Also for cylinder and inclined area
- With slider to protect the probe
- Wide measuring area
- OLED display
- With roughness standard
- Piezoelectric probe
- With backlight
- Incl. ISO calibration certificate

Spesification

Roughness parameters	Ra, Rz, Rq, Rt
Accuracy	± 15%
Repeatability	< 12%
Measuring area Rz, Rt	0.1 … 50 µm
Measuring area Ra, Rq	0.05 … 10 µm
Cut-off length	f0.25 mm, 0.8 mm, 2.5 mm
Scanning path in total	6 mm
Probing speed	1 mm / s
Probe system	Piezoelectric probe
Probe diameter	10 µm ± 1 µm tip radius
Inclination angle	OLED display
Ambient temperature	-20 … 40°C / -4 ... 104°F
Humidity	< 90 %
Power supply	3.7 V Li-Ion battery
Load-time	3 hours
Dimension	106 x 70 x 24 mm / 4.2 x 2.8 x 1 in
Weight	200 g / < 1 lb