ACISION – Non-Contact & Contact Hand-Held Tachometer
Brand: Acision
Model: TM1100
 
Product Descriptions:
The Acision TM1100 hand-held tachometer accurately measures rotational or surface speed as well as length. It comes with a large LCD display that allows the user to easily read the measurement. It also has a built in memory function that permits automatic storage of maximum, minimum, average values plus the last measurement displayed.
Measuring Range
Non-Contact: 1.00 – 99,999 rpm
Contact       : 1.00 – 19,999 rpm
 
Key features:

• Measures speeds from as low as 1.00 rpm up to 99,999 rpm
• Accuracy of 0.02% with a resolution of 0.01 RPM
• Includes Traceable calibration Certificate
• Built-in memory stores maximum, minimum, average and last reading for recall to the display
• NEW – Molded Rubber Shell Provides Additional Physical & Environmental Protection
• NEW – Now includes larger 6 inch circumference Surface Speed Wheel standard
• NEW – Can be set for use with 2 optional-sized surface speed wheels (12 inch or 10 cm circumference)

 
Specifications:

Resolution	.01 from 0 – 100 .1 from 100 – 1,000 1 from 1000 – 99,999
Accuracy	± 0.02% of reading or ± 1 digit
Display	5-Digit LCD, 10mm high
Decimal Point	Automatic
Memory System	Maximum, minimum, average and last reading ( retained in memory for the life of batteries)
Measurement System * Non-Contact * Contact	Visible LED light beam Contact adapter
Engineering Units * RPM * Surface Speed * Length	RPM Feet/ min, inches/ min and meters/ min Feet, inches, meters
Sensing Distance	Up to 24 inches (60 cm)
Display Update Time	0.5 seconds or one measuring period
Auto Power Off	After 30 second of non-use (minimum, maximum average, and last reading retained in memory)
Battery Life	40 hours continuous use (approx..) with alkaline batteries
Battery Type	2AA (1.5 V) or rechargeable
Weight	6 ounces (170 grams)
Housing Material	ABS Plastic
Operating Temperature	32 to 122°F (0 to 50°C)
Storage Temperature	-4 to 158°F (-20 to 70°C)