Checkline DT-207LR - Manual (Page 3)

– 3 –
2.0 OVERVIEW
Memory
Switch
Screw-In Contact
Adaptor
(
p/n: DT-ADP-200LR)
Measure Button
Operating Mode
Selector Switch
Battery
Compartment
LCD Display on DT-205LR
LED Display on
DT-207LR
– 10 –
9.0 RANGE AND ACCURACY
Model All Models
R: Revolutions Single Range Accuracy Resolution
Non-Contact RPM 6 – 8.300 ±1
(rev./min0 8,300 – 25,000 ±2 1
25,000 – 99,999 ±0.006% of reading ±1 digit
(or ±6 RPM max.)
Contact RMP (rev./min.) 0.8 – 9,999.9 ±0.6% 0.1
10,000 – 25,000 ±0.006% of reading ±1 digit 1
(or ±2 RPM max.)
F: Feet Single Range Accuracy Resolution
F/M (feet/min.) 0.4 – 9,999.9 ±0.6% 0.1
10,000 – 12,500 ±1 1
FT (feet) 00 0.10 – 999.99 0.01
0 1,000 – 9,999.9 0.1
10,000 – 99,999 1
Y:Yards Single Range Accuracy Resolution
Y/M (yards/min) 0.13 – 999.99 ±0.06 0.01
1,000.0 – 4,167.0 ±0.3 0.1
Y/Rd (length) 00 0.02 – 999.99 0.01
1,000.0 – 9,999.9 0.1
10,000 – 99,999 1
I:Inches Single Range Accuracy Resolution
I/M (inches/min.) 5 – 99,999 ±0.006% of reading ±1 digit 1
(or ±6 RPM max.)
IN (length) 0 1.0 – 9,999.9 0.1
10,000 – 99,999 1
m: Meters Single Range Accuracy Resolution
m/M (meters/min.) 0.11 – 999.99 ±0.06 0.01
1.000.0 – 3.810.0 ±3 0.1
m (length) 0.02 – 999.99 0.01
1,000.0 – 9,999.9 0.1
10,000 – 99,999 1
Note: When using the 6" master wheel, accuracy can be affected as much as
0.3% of reading
Although the tachomerter alone is able to achieve the above ranges,
the master wheel has a maximum speed limitation of 5,000 FPM
(for safety reasons)
CAUTION
!