Compact A2103/LSR Optical-Contact Laser Tachometer (3 - 99,999 rpm,0,02%)

Display: Inverting LCD Vertical 5 digit display

Display Functions: 180° degree Inverting

On Target Indicator: Yes

Low Battery Indicator: Yes

Function Icons: Comprehensive selection of ranges shown in display

Optical Range: 50mm – 2000mm

Optical Angle: ± 80° degree to reflective marker

Light Source: Red Laser Class II 635nm (WARNING LASER RADIATION, DO NOT STARE INTO BEAM, CLASS II LASER PRODUCT)

Measurement Modes:

- rpm & rps optically (Also Count & Time)

- rpm & rps, metres, yards, feet, per minute & per second via contact adaptor

- Count total revolutions, metres, feet, yards

- Measure Time interval in seconds between pulses (Reciprocal rate)

- Speed Capture feature, Maximum, Minimum or Average rate

Speed Range – Optical: 3 – 99,999 rpm (Or equivalent in rps)

Speed Range – Contact: Maximum 50,000 rpm for 10 seconds (Or equivalent in rps)

Linear Speeds – Maximum: 0.30 – 1500.0 metres or yards/minute. (4,500 feet/minute) Or equivalent in seconds

Revolution Range Features: Fully Auto-ranging up to 0.001 digit or ± 1 digit fixed, User selectable

Accuracy Speed Modes Only: 0.02% ± 1 digit

Count Mode Revolution: ± 0.1 Metres (Or equivalent in all ranges)

Time Interval Mode: 0 – 99,999 seconds Auto-ranging only (Maximum 0.01 revolution)

Time-base Standard: 0.8 seconds or time between pulses

Time-base Fast Modes: 0.1 seconds auto-selection in Maximum or Minimum capture mode

Memory Features:

- Last reading held for 1 minute, Auto Switch Off

- Program settings retained in memory after power down off

Power Requirements: Batteries not included, 4 x AAA batteries are required

Scope of Supply:

- Instruction Manual

- A2103/LSR Optical-Contact Laser Tachometer

- Carrying Case

- Reflective Tape

- Certificate of Calibration

- A2100/01 Advent Contact Adaptor

MANUAL: