* World's patent, Multi-functions, one
instrument combine Photo Tachometer
RPM ) and Contact Tachometer ( RPM,
m/min., ft/min. ).
* Wide measuring range :
0.5 to 100,000 RPM.
* < 1,000 RPM, 0.1 RPM resolution .
* High precision with 0.05% accuracy.
* Memorize the last value, max., value,
min. value
* High visible LCD display.
* Exclusive one chip LSI circuit &
crystal time base
* The use of durable, long lasting
components, including a strong, light
weight ABS plastic housing, assures
almost maintenance free performance
for many years.
FEATURES
* World's patent, Multi-functions, one
* High visible LCD display gives RPM reading
instrument combine Photo Tach.( RPM ) & exactly with no guessing or errors & saves
Contact Tach. ( RPM, m/min., ft/min. ). battery energy.
* Wide measuring range from 0.5 to 100,000
* This tachometer used the exclusive one chip
RPM. MICRO-COMPUTER LSI circuit & crystal
* 0.1 RPM resolution for the measured value time base, offer the high accurate
< 1000 RPM. measurement & fast sampling time.
* High precison with 0.05% accuracy.
* The use of durable, long lasting components,
* The last value, max., value, min. value will be including a strong, light weight ABS plastic
stored into the memory automatically & can be housing, assures almost maintenance free
obtained by pressing MEMORY CALL performance for many years.
BUTTON.
* The housing cabinet has been carefully shaped
to fit comfortable in either hand.
SPECIFICATIONS
Photo Tachometer : Operating Less than 80% R.H.
5 to 99,999 RPM. Humidity
Measurement Contact Tachometer : Memory Last/Max./Min. value.
& Range 0.5 to 19,999 RPM. Battery 4 x 1.5V AA ( UM-3 ) batteries.
Surface Speed : Power Photo type :
m/min. - 0.05 to 1,999.9 m/minConsumption Approx. DC 153 mA.
ft/min. - 0.2 to 6,560 ft/min. Contact type :
RPM: Approx. DC 10 mA.
0.1 RPM ( < 1,000 RPM ). Size 195 x 61 x 38.5 mm.
1 RPM ( 1,000 RPM ). ( 7.6 x 2.4 x 1.5 inch ).
Resolution m/min.: Weight 280g ( 0.61 LB )
0.01m/min. ( < 100 m/min. ). * including batteries.
0.1m/min. ( 100 m/min. ). Carrying case..................1 PC.
ft/min.: Reflecting tape marks
0.1 ft/min. ( < 1,000 ft/mn. ). Accessories ( 600 mm ).....................1 PC.
1 ft/min. ( 1,000 ft/mn. ). Included RPM adapter ( CONE )
Display 5 digits, 10 mm ( 0.4" ) LCD. ................................. 1 PC.
Accuracy ± ( 0.05% + 1 digit ). RPM adapter ( FUNEL )
Time base Quartz crystal. ................................. 1 PC.
Circuit Exclusive one-chip of Surface speed test wheel
microcomputer LSI circuit. ................................. 1 PC.
Operating 0 - 50 ℃ ( 32 - 122 ℉ ). Operation manual........... 1 PC.
Temperature
The DT-2236 had following countries patent & patent pending :
Patent USA - 4,823,080 GERMANY - G9015492.4, G8708922.0
TAIWAN - 45478 & other countries patent pending.
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