DT2240B Digital Stroboscope Flash tachometer 60-40,000RPM Revolution meter

Description

DT2240B Digital Stroboscope Non-contact Flash tachometer 60-40,000RPM Photoelectric Revolution meter Speedometer
DT2240B adopts microcomputer technology (CPU), photoelectric technology. Anti interference technology and other advanced technology to realize non-contact speed measurement, and to detect the state of moving object and surface defects. Large screen LCD display with backlight digital control adjustment flash frequency low power consumption
Measurement range: 60 ~ 40000 RPM coarse/fine tuning range: < 1000 RPM coarse adjustment + 10 RPM for fine tuning + / - 0.1 RPM to 1000 RPM or coarse + 100 RPM for fine tuning
Accuracy of + / - 1 RPM: plus or minus 0.05%
Resolution: < 1000 RPM: 0.1 RPM to 1000 RPM or higher: 1 RPM 10 common speed storage function, improve the efficiency of measurement.
Flash light intensity is 100% higher than that of DT2239B
power: 4 x1. 5 v AA batteries
Model
DT2240B
Measuring range
60 to 40000RPM / FPM
Coarse / fine amplitude modulation
<1000RPM, Coarse adjustment: 10RPM/FPM; Fine adjustment:0.1RPM/FPM
≥1000RPM, Coarse adjustment: 100RPM/FPM; Fine adjustment: 1RPM/FPM
Accuracy
0.05%
Resolution
<1000RPM: N0.1 RPM / FPM
≥1000RPM: 1 RPM / FPM
Time base
10MHz quartz crystal
Display
5 digit LCD display with backlight
Maximum display
40000
Power
4pcs*5V AA(UM-3) size battery (not included)
Product size
195×72×37mm
Product weight
Approx.200g
Package:
1 x Stroboscope Tachometer Instrument
1 x English User Manual
INTERNATIONAL SHIPPING:
The package will be shipped by
DHL, FEDEX or EMS
. After we shipped the parcel,we'll fill in the tracking number.
Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks
CUSTOMS CLEARANCE
1.We always make lower amount on invoice, if you need one different, please leave us a message.
2.The buyer is responsible for any tax and/or duty charged by their country.
PAYMENT INFORMATION:
1.We can accept Paypal,T/T,Credit Cards and so on.
WARRANTY INFORMATION:
1.All the products have been checked and packed in good condition before dispatch.
2.All the products with one year warranty.
3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.
4.Buyers have to pay for the return cost and we will pay the cost for resend
5.All products returned should be in new conditions.
FEEDBACK:
1.A good feedback is very important for our store,if you feel satisfied with our products,please give us positive feedback.
2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems.