TREND Networks LT-880 Laser Tachometer, 40,000 PPS

Specifications

• Hand-held, battery-operated laser tachometer that senses reflective and non-reflective markings to determine rotational rate or linear velocity
• Fiber-coupled sensing head is remote from the electronics, allowing measurement in hostile or hard-to-reach locations
• Right-angle adapter and a transmissive (beam-breaking) head are available for difficult targets
• TTL/CMOS compatible output signal can feed a spectrum analyzer, computer or electronic counter
• Measures RPM, RPS and PPS; no special reflective tape required; number of encoder sectors can be entered
• Maximum measurement rate: 40 000 PPS; update rate twice per second
• Readout uncertainty: ±0.02 % of reading, ±1 LSD
• Range from sensor to target: 12 to 125 mm (using white copier paper)
• Laser: 650 nm ±10 nm, output below 2 mW; spot size below 0.07 in. (1.9 mm) at 0.51 in. (13 mm)
• Display: six-digit LCD; frequency output port TTL, 0 to 5 V, 100 Ohm output impedance
• Fiber optic cable: 16.4 ft (5 m), ST connectors; receiver 400 µm core, transmitter 62.5 µm core
• Power: four AA NiMH 2700 mAh batteries, approx. two hours charging; charger 95 to 260 VAC, 50 to 60 Hz
• Operating temperature: electronics 35 to 122°F (0 to 50°C); sensor head -40 to 248°F (-40 to 120°C)
• Controller: 7.87 x 3.86 x 1.5 in. (200 x 98 x 38 mm), 1.01 lb (0.46 kg)
• In the box: laser tachometer, 16.4 ft (5 m) fiber optic cable, carrying case, 9 VDC power supply, batteries, operating manual

Specifications are provided by the manufacturer and may change. Please confirm the exact model in your quote request.