PCE T 238 PCE-T 238 手持转速表

Specification

Measuring range contactless measurement: 0 ... 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 ≥100 m/min: 0.1

Display LCD, size: 32 x 28 mm / 1.2 x 1.1", 5 digits

Measurement accuracy: ± (0.1% + 1 digit) of full scale

Measuring distance for non-contact measurements typically: 5 ... 150 cm / 2 ... 59"

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 1.5 V 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"

Weight: 182 g / 6.4 oz (incl. batteries)

Delivery contents

1 x 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