164 Каталог HOFFMANN GROUP 2016 Слесарно-монтажный и измерительный инструмент Вер. 47 ENG Стр.164

Каталог HOFFMANN GROUP 2016 Слесарный и мерительный инструмент Стр. 164 0164 ENG Lab2u

Hoffmann Group 47 Analogue hand-held tachometers Mechanical hand-held tachometer for measuring rotational speeds and surface speeds in various fields of application. Large easy-to-read display with button for point lock to save last reading. Requires no batteries. Application: Rotational speed measurement: 10-10,000 rpm, Speed: 1 -1000 m/min. Supplied with: Including surface disc (0.1 m) No. 471180, drive cone centre No. 471170, drive socket centre No. 471190, extension. Note: ATEX certified variants on request: tachometers for use in environments with potentially explosive atmospheres. Certified for ATEX zones 1 and 2. Type HTM100M s 471010 Analogue hand-held tachometer 301.95 Error limit Surface disc circumference Operating temperature Storage temperature % m °C °C ±0.5 0.1 0-40 -10-40 Digital hand tachometers 471100 - Non-contact measurement by reflector strip, contact measuring by means of mechanical adapter tip, memory selectable using MODE button for maximum value, minimum value, or most recent value. Switches off automatically 30 seconds after the last key action. Application: 471100 - Rotational speed measurement: - Optical 1 to 99,999 rpm non-contact, - Mechanical 1 to 19,999 rpm with cone centre. Speed measurement (with surface disc). -0.10 to 1999 m/min Length measurement (with surface disc). -0.02 to 99,999 m Supplied with: 471100 - Mechanical adapter, surface disc (0.1 m) No. 471180, drive socket centre No. 471190, drive cone centre No. 471170, extension, surface disc (6 inch), reflector strips No. 471150, case, 2 batteries No. 081555 size LR6. I j 111B Digital hand tachometer 233.10 Error limit % 0.02 (±1 digit) Measurement distance (for optical measurement) mm 600 Operating temperature c 0-50 Storage temperature °C -20-70 Reflector strip set 5-piece 17.10 471100 ALLURIS Industrial precision hand tachometers Size C - High-precision contact tachometer (60 impulses / revolution). Especially suitable for measuring low speeds. Size CL - Laser hand tachometer for non-contact measurements at distances up to 4 m. Also for contact measurements using multi-impulse adapter (included). 471300 - Precision hand tachometer in sturdy die-cast aluminium casing. Large digital display, easy to use. Lengths and speeds in selectable international units. Application: 471300 - Rotational speed measurement: 0.1 - 99999 rpm (mechanically up to 25,000 rpm). Speed: 0.1 - 3810 m/min Length measurement: 0.0- 99999 m/min Counting: 0- 99999 Supplied with: Size CL - Additionally with screw-in adapter and reflector strips. 2 measuring tips, surface disc 6" No. 471311, female centre, extension shaft, operating manual, protective case, 2 batteries No. 081555 size LR6. Optional extras: 471300- Reflector strips No. 471315. 471300_C 471300 CL Type 471300 Precision hand tachometer Error limit Impulses per revolution (contact measurement) Measurement distance (for optical measurement) Measurement time Surface disc circumference mm s inch 325.71 60 0.006 (±0.5 digit) 375.21 8 (with adapter) 150 -1500, maximum 4000 s 471315 164 Reflector strip set 35-piece 11.8