The PCE-T 240 is a versatile handheld tachometer that is suitable for both contact and non-contact measurement methods, making it ideal for a wide range of applications.The handheld tachometer has a contact measurement capability ranging from 0.5 to 99,999 RPM. It comes with two types of rubber measuring tips, one with an inner cone and another with an outer cone, to facilitate the transfer of speed to the device. Additionally, for contact measurements, the device can calculate speed in meters per minute using an included measuring wheel.
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) |