Condition Monitoring Tachometer PCE-T 238

Condition Monitoring Tachometer PCE-T 238
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Condition Monitoring Tachometer PCE-T 238
Tachometer for contact and non-contact measurement /
Verification of surface speeds also possible /
For speeds up to 99,999 rpm / Battery powered / Independent of the rotation direction

The condition monitoring tachometer PCE-T 238 is a battery-powered hand-held device that allows mobile use. The handheld tachometer can perform a contact measurement as well as a non-contact measurement. It is also possible to perform a measurement of the surface velocity. The handheld tachometer allows a measurement of up to 99,999 revolutions per minute. This measuring range is possible with contactless measurements with the optical tachometer. With the contact measurement, values up to 19,999 revolutions per minute can be determined, and the measurement of the surface speed offers the possibility of determining speeds of up to 1999.9 meters per minute. Such measurements can be started directly with the tachometer and do not require much preparation.


The user does not have to pay attention to the direction of rotation when using the tachometer, as this device works independently. Thus, it is suitable for use in the care and maintenance of machines. Non-contact measurement also makes it possible to check the speed of hard-to-reach components.
HIGHLIGHTS
- Non-contact measurement via a laser
- Contact measurement of m/min via surface wheel
- Robust ABS plastic housing
- With different rubberized measuring tips (cone shape and funnel shape)
- Checking the speed of hard to reach components possible
- Independent of rotation direction
- Running speed

SPECIFICATION
Measuring range contactless measurement
5 ... 99,999 RPM
Measuring range contact measurement
0.5 ... 19,999 RPM
Measuring range surface measurement
0.05 ... 1,999.9 m/min
Resolution RPM
At <1,000 rpm: 0.1
At ≥1,000 rpm: 1
Resolution m/min
At <100 m/min: 0.01
At ≥1000 m/min: 1
Display
LCD, size: 32 x 28 mm / 1.2 x 1.1 in, 5 digits
Measurement accuracy
± (0.1% of rdg. + 1 digit)
Measuring distance for non-contact measurements
Typically 5 ... 150 cm / 2 ... 59 in
Laser
Class II, power: 1 mW
Operating conditions
0 ... 50°C / 32 ... 122°F, <80 % relative humidity
Memory
Last value, extreme values with call function
Data interface
RS232
Power supply
4 x 1.5V AAA batteries
Power consumption
Contactless measurement: ca. DC 20-mA
Contact measurement: ca. DC 9.5-mA
Dimensions
165 x 50 x 33 mm / 6.5 x 1.9 x 1.3 in
Weight
182 g / 6.4 oz (incl. batteries)

DELIVERY SCOPE
1 x Condition Monitoring Tachometer PCE-T 238
2 x Rubberized measuring tip (cone shape)
1 x Rubberized measuring tip (funnel shape)
1 x Reflective contact strip (about 60 cm / 1.9 ft)
4 x 1.5 V batteries (type AAA)
1 x User manual