Condition Monitoring Tachometer PCE-T 240

Condition Monitoring Tachometer PCE-T 240
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Condition monitoring tachometer with temperature measurement / Contact and optical speed measurement / RS232 interface / Battery and mains operation / Automatic switch-off / Strobe Measuring range 5 … 99,999 RPM / Speed measurement / Optional with ISO calibration certificate

The condition monitoring tachometer has a contact speed measurement. The measuring range of the contact speed measurement with the handheld tachometer is 0.5 ... 99,999 RPM. In order to transmit the speed to the handheld tachometer, the scope of delivery includes two rubber measuring tips with an inner and an outer cone. In the case of contact measurement with the handheld tachometer, the speed can also be determined in m/min, for example, using the measuring wheel.


In addition to the contact measurement, the speed can also be measured optically with the condition monitoring tachometer. To do this, a piece of reflective tape measuring 1 x 1 cm is glued to the test object. The handheld tachometer can determine the speed through the reflection.

In addition, the speed can be determined from the condition monitoring tachometer using the strobe function. With this function, many flashes follow one after the other from the handheld tachometer. The flash frequency can be doubled or halved for quick setting of the flash frequency on the handheld tachometer. The speed with the stroboscopic function on the handheld tachometer is then determined as soon as the test specimen can be seen continuously and standing upright through the flash.

In addition to measuring the number of revolutions and speed, the temperature can be determined with the condition monitoring tachometer. Any type K thermocouple can be connected for this purpose. If required, a PT1000 resistance temperature sensor can also be connected.

Thanks to the many functions, the condition monitoring tachometer can already be used in many areas. The handheld tachometer is used, for example, to determine the speed of conveyor belts and to determine the rotational speed of ventilation systems. Optionally, the handheld tachometer can be equipped with an ISO calibration certificate.

HIGHLIGHTS
- Battery and mains power adapter
- Strobe for speed determination
- Contact and optical measurement
- Measuring range 0.5 ... 99,999 RPM contact
- Temperature measurement in °C and °F
- Various attachments
SPECIFICATION
Optical measurement

Measuring range
5 … 99,999 RPM
Resolution
0.5 RPM (< 1,000 RPM)

1 RPM (≥1,000 RPM)
Accuracy
±(0.05 % of reading + 1 digit)
Detection distance
50 … 150 mm, 2 ... 6 inch (typical)

maximum 300 mm, 12 inch

(depending on ambient lighting)


Contact measurement

Measuring range
0.5 … 19,999 RPM
Resolution
0.5 RPM (<1,000 RPM)

1 RPM (≥1,000 RPM)
Accuracy
±(0.05% of reading + 1 digit)


Measuring range
0.05 ... 1,999.9 m/min
Resolution
0.05 m/min (<100 m/min)

0.1 m/min (≥100 m/min)
Accuracy
±(0.05% of reading + 1 digit)


Measuring range
0.2 ... 6,561.4 ft/min
Resolution
0.1 ft/min (<1,000 ft/min)

1 ft/min (≥1,000 ft/min)
Accuracy
±(0.05% of reading + 1 digit)


Measuring range
2.0 ... 78736.2 in/min
Resolution
0.1 in/min (<1,000 in/min)

1 in/min (≥1,000 in/min)
Accuracy
±(0.05% of reading + 1 digit)


Strobe

Measuring range
100 … 99,990 RPM/FPM
Resolution
0.1 RPM (<1,000 PRM)

1 RPM (1,000 … 30,000 RPM)

5 RPM (30,000 … 50,000 RPM)

10 RPM (50,000 … 99,990 RPM)
Accuracy
±(0.1% of reading + 2 digits)
LED
three red LEDs


Temperature (Type K)

Measuring range
-50.0 … 1300.0 °C
Resolution
0.1 °C
Accuracy
±(0.4 % of reading +0.5 °C)
Measuring range
-100.0 … -50.1 °C
Resolution
0.1 °C
Accuracy
±(0.4 % of reading +1 °C)


Measuring range
-58.0 … 2372.0 °F
Resolution
0.1 °F
Accuracy
±(0.4 % of reading +1 °F)
Measuring range
-148.0 … -58.1 … °F
Resolution
0.1 °F
Accuracy
±(0.4 % of reading +1.8 °F)


Temperature (PT1000)

Measuring range
-10.0 … 70.0 °C, 14.0 … 158.0 °F
Resolution
0.1 °C, 0.1 °F
Accuracy
±1.2 °C, ± 2.2 °F


More specifications

Display
LCD display, 43 x 33 mm, 5 digits
Storage
largest and smallest measured value
Power supply (mains power)
9 V DC, 100 mA
Power supply (battery)
4 x 1.5V AA batteries
Power consumption
DC 42 mA
Automatic shutdown
after 10 minutes of inactivity
Interface
RS232
Environmental conditions
0 … 50 °C, 32 … 122 °F, <80 5 RH,

(non-condensing);

magnetic field <3 V/M, <30 MHz
Dimensions
207 x 67 x 39 mm, 8.15 x 2.63 x 15.3 inch
Weight
230 g, 0.5 lb (without batteries)

DELIVERY SCOPE
1 x Condition Monitoring Tachometer PCE-T 240
1 x Measuring tip (outer cone)
1 x Measuring hollow tip (inner cone)
1 x Measuring wheel
1 x Reflective contact strip (approx. 600 mm)
1 x Carrying case
4 x 1.5V AA batteries
1 x Instruction manual