Shanghai Total Industrial Co., Ltd.

Tachometer, Tachometers, Contact Tachometer manufacturer / supplier in China, offering Digital Tachometer, Optical Fiber and Power Cable Hanger, Optical and Power Cable Clamps, Optical Fiber & Power Cable Hanger, Optical and Power Cable Clamps and so on.

Digital Tachometer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Western Union

Basic Info.

Model NO.:SR2740. SR1141, SR1142
Trademark:ShowRange
Origin:Shanghai
HS Code:9025800000

Product Description

SR2740 Digital Tachometer
Features:
MCU Embedded, and based on optoelectronic, semiconductor laser and other advanced technology, measuring RPM is accurate non-contact.
Wide range of the measurement and high-resolution.
Automatic measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets of data, and the sampling interval time could be changed.
Automatic to record the Max, Min and Average data.
LCD light helping work in the dark.
Auto shut off after 30seconds without operation.

SR1141 Digital Tachometer
Features:
MCU Embedded, and based on optoelectronic, semiconductor laser and other advanced technology, measuring RPM is accurate non-contact.
Wide range of the measurement and high-resolution.
Automatic measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets of data, and the sampling interval time could be changed.
Automatic to record the Max, Min and Average data.
LCD light helping work in the dark.
Auto shut off after 30seconds without operation.

SR1142 Digital Tachometer
Features:
MCU Embedded, and based on optoelectronic, semiconductor laser and other advanced technology, measuring RPM is accurate non-contact.
Wide range of the measurement and high-resolution.
Automatic measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets of data, and the sampling interval time could be changed.
Automatic to record the Max, Min and Average data.
LCD light helping work in the dark.
Auto shut off after 30seconds without operation.
Model SR2740
Measuring Range 2.5RPM~99,999RPM
Resolution 2.5RPM~999.9RPM(0.1RPM)
1000RPM~99,999RPM(1RPM)
Accuracy ±0.05%+1d
Sampling Time 0.5s(over 120RPM)
Available Distance 50mm~500mm
Range Selection Automatic measurement / manual measurement
LCD Display 5 digit LCD display with maximum reading of 99999
Time base Crystal Oscillator
Power 2*1.5V AAA alkaline batteries
Power Consumption Laser in Low power 25mA
Laser in High power 40mA
Data Hold Display "HOLD"
MAX/MIN Record Yes
Data Logging Yes (50data)
Working Temperature 0ºC~50ºC (32ºF to 118ºF) <70% R.H.
Deposited Temperature -10ºC to 55ºC (14ºF to 122ºF) <70% R.H.
LCD size 35*32mm
Dimensions 108mm(L)*60mm(W)*32mm(H)
Weight Approx.73g
Model SR1141
Measuring Range 2.5RPM~59,999RPM
Resolution 2.5RPM~999.9RPM(0.1RPM)
1000RPM~59,999RPM(1RPM)
Accuracy ±0.05%+1d
Sampling Time 0.5s(over 120RPM)
Available Distance 50mm~500mm
Range Selection Automatic measurement / manual measurement
LCD Display 5 digit LCD display with maximum reading of 59999/99999
Time base Crystal Oscillator
Power 2*1.5V AAA alkaline batteries
Power Consumption Laser in Low power 25mA
Laser in High power 40mA
Working Temperature  0ºC~50ºC (32ºF to 118ºF) <70% R.H.
Dimensions 130mm(L)*55mm(W)*30mm(H)
Weight Approx.115g
Model SR1142
Measuring Range 2.5RPM~99,999RPM
Resolution 2.5RPM~999.9RPM(0.1RPM)
1000RPM~99,999RPM(1RPM)
Accuracy ±0.05%+1d
Sampling Time 0.5s(over 120RPM)
Available Distance 50mm~500mm
Range Selection Automatic measurement / manual measurement
LCD Display 5 digit LCD display with maximum reading of 59999/99999
Time base Crystal Oscillator
Power 2*1.5V AAA alkaline batteries
Power Consumption Laser in Low power 25mA
Laser in High power 40mA
Working Temperature  0ºC~50ºC (32ºF to 118ºF) <70% R.H.
Dimensions 130mm(L)*55mm(W)*30mm(H)
Weight Approx.115g
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Shanghai Total Industrial Co., Ltd.

- Shanghai, China
- Manufacturer/Factory

Gold Member Since 2006
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