Tachometer

 

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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.
Specifications:

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

 

 

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.
Specifications:

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

 

 

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.
Specifications:

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

   

SR8905 Digital Tachometer

LCD

5-digital LCD with 18mm character in height

Unit

rpm

Measuring Range

2.5-99999rpm

Resolution

0.1rpm(2.5~999.9rpm)

1rpm(1000~99999rpm)

Basic Precision

+/-(0.1%n+5d)rpm;(2.5~999.9rpm) 

+/-(1%n+5d)rpm;(1000~99999rpm)

Laser Power

CLASS2  2-5mW

Sampling Rate

1second/time

Measuring Distance

50-500mm

Time Base

quartz crystal

Auto Power Off

1 minutes without any operation

MAX/MIN/AVG/LAST

YES

Low Battery Alert

YES

LCD Backlight

YES

Memory

YES

Operating Environment

0~50ºC;32~122ºF;10%~90%RH

Storage Environment

-10~80ºC;-14~176ºF;10%~75%RH

Power

2*1.5V AAA batteries

Size

55.7*29.9*127mm

Weight

106g

3 Stripes Of Silver Reflective Paper Included

Remark: contact Us If You Need More Reflective Paper(200mm*12mm)

 

 

 

 

SR5900 Tachometer

Specification:

 

Gun type design.

Backlight.

Max, Min, Avg.

Data display.

5 digits LCD Display,Max 99999.

Measuring Range:1-99999.

Resolution:0.1RPM  at 2.5~999.9RPM;

                 1RPM   at 1000~99,999 RPM.

Accuracy:±0.02%+1digtal.

Measuring distance:50~500mm.

Sampling Time:0.5s(above120RPM).

 

   

 

SR6208A Digital Tachometer Contact (same as MASTECH MS6208A)

General specifications

1. Rotation speed display is five-digit LCD number with maximum of 19999

2. Display 0 below 50 RPM

3. Measurement mode 0-5

4. Display voltage lower than 4.5V when batteries are low

5. Dimension: 155mm * 60mm * 27mm

6. Weight: 120g

7. Power supply: 4 X 1.5V SIZEAAA battery

8. Auto off time is 30 sec

Technical parameter

Measuring scope

Resolution

Accuracy

50-99.99RPM

0.01RPM

 

+/-(0.03%+/-2d)

100-9999.9RPM

0.1RPM

10000-19999RPM

1RPM

Accessories

1. 1 SR6208A bare machine

2. 1 Operation Manual

3. 2 measurement idler wheels

4. 2 measurement touch tips

5. 1 lengthening bar

6. 4 X1.5V AAA battery

   

SR6208B Digital Tachometer Non-contact (same as MASTECH MS6208B)

General specifications

1. Rotation speed display is five-digit LCD number with maximum of 99999

2. Display 0 below 50 RPM

3. Measuring distance is 50mm--250mm (when the battery voltage is sufficient)

4. Display voltage lower than 4.5V when batteries are low

5. Dimension: 155mm*60mm*27mm

6. Weight: 120g

7. Power supply: 4 X 1.5V SIZEAAA battery

8. Auto off time is 30 sec

Technical parameter 

Measuring scope

Resolution

Accuracy

50-99.99RPM

0.01RPM

 ±(0.03%±2d

100-9999.9RPM

0.1RPM

10000-99999RPM

1RPM

Accessories

1. 1 SR6208B bare machine

2. 1 Operation Manual

3. 1 reflective sheeting

4. 4 x 1.5V AAA battery

   

SR6234E Photo Tachometer

Specification:
5 digits 18 mm(0.6″)white backlight LCD
Accuracy: ±(0.05%+1digit)
Sampling Time: 0.5sec(over 120RPM)
Range Select: Auto-Switch
Memory: Max. value, Min. value, Last value
Can store 96s data
Time Base: 6MHz Quartz crystal
Detecting Distance: 50~500mm
Power Consumption: Approx 55mA
Measuring range: 2.5~99999RPM
Resolution: 0.1RPM (2.5~999.9RPM)
1RPM (over1000RPM)
Total Test Range: 1~99999
Frequency Range: 1~1666.6Hz
Resolution: 0.01Hz
Time Base Accuracy: 10x10-6(0~50°C)
Power: 3×1.5V AA battery

SR2235A Contact Tachometer

Specification:

5 digits 18 mm(0.6″)white backlight LCD
Accuracy: ±(0.05%+1digit)
Sampling Time: 0.5sec(over 120RPM)
Range Select: Auto-Switch
Memory: Max. value, Min. value, Last value
Can store 96s data, Power Consumption: Approx 45mA
Time Base: 6MHz Quartz crystal, Time Base Accuracy: 10×10-6(0~50°C)
Measuring range:
Contact tach: 0.5~19999 RPM
Surface speed: 0.05~1999.9 m/min
Contact length: 0.05~99999m
Resolution:
Contact tach:
0.1RPM (0.5~999.9RPM), 1RPM (over1000RPM)
Surface speed:
0.01m/min (0.05~99.99m /min), 0.1m/min (100m/min)
Contact length: 0.02m(0.05~99999m), Power : 3×1.5V AA battery

   

SR5371 Tachometer

Technical Specifications

SR5371

Measurement

10 to 99,999 RPM

Range Selection

10 to 99 RPM,100 to 999 RPM,1000 to 9999 RPM, 10000 to 99999 RPM

Best Accuracy

0.04% ± 2dgt

Display

99999 counts

Target Distance

50mm to 200mm

Start/Hold

Start and Stop Measurement, Data Hold

MAX/MIN/AVE/ZERO

Maximum Value, Minimum Value, Average Value, Zeroing

Sleep Mode

Around 15 minutes

Low Battery Display

4.8V

GENERAL CHARACTERISTICS

Power

1.5V Battery (AA) x 4

LCD Size

53 x 41mm

Product Color

Red and Grey

Product Net Weight

100g

Product Size

184 x 56 x 34mm

Standard Accessories

Batteries, English Manual, Reflecting Tape

Standard Individual Packing
 

Blister

Standard Quantity Per Carton

20pcs

Standard Carton Measurement

420 x 305 x 370mm (0.047 CBM Per Standard Carton)

Standard Carton Gross Weight

5kg

SR5372 Tachometer  (USB Interface)

Technical Specifications

SR5372

Measurement

10 to 99,999 RPM

Range Selection

10 to 99 RPM,100 to 999 RPM,1000 to 9999 RPM, 10000 to 99999 RPM

Best Accuracy

0.04% ± 2dgt

Display

99999 counts

Target Distance

50mm to 200mm

Start/Hold

Start and Stop Measurement, Data Hold

MAX/MIN/AVE/ZERO

Maximum Value, Minimum Value, Average Value, Zeroing

Sleep Mode

Around 15 minutes

Low Battery Display

4.8V

USB

Yes

GENERAL CHARACTERISTICS

Power

1.5V Battery (AA) x 4

LCD Size

53 x 41mm

Product Color

Red and Grey

Product Net Weight

100g

Product Size

184 x 56 x 34mm

Standard Accessories

Batteries, English Manual, Reflecting Tape, USB Interface Cable

Standard Individual Packing

Blister

Standard Quantity Per Carton

20pcs

Standard Carton Measurement

420 x 305 x 370mm (0.047 CBM Per Standard Carton)

Standard Carton Gross Weight

5kg

   

DT-2858 DT-2857 DT-2856

Specifications

Model

DT-2858
(Laser/Contact/Surface speed)

DT-2857
(Laser type)

DT-2856
(Laser/Contact)

Measuring range

Rotative Velocity

Laser r/min

2.5~99.999

2.5~99.999

2.5~99.999

Contact r/min

0.5~19.999

--

0.5~19.999

Surface Speed

m/min

0.05~199.9

--

--

ft/min

0.2~6560

--

--

Laser Tach Detecting distance

50~600mm

Accuracy

±(0.05%n+1d)

Resolution

0.01/0.1/1

Memory

max/min/last value

Power supply

4*1.5V AA(UM-3) battery

Battery indicator

Low battery indicator

Dimension

220*75*29mm

146*71*25mm

220*75*29mm

Wergit(Not including battery)

174g

114g

171g

Standard delivery

Main unit

1

Carrying case type

1

Instruction manual

1

Reflective tape 350mm

2

Cone Adapter (AS35A)

--

1

1

Funnel Adapter (AS35B)

--

1

1

Surface speed test Wheel (AS35C)

--

--

1

Optional accessories

Concave speed test wheel(AS35D)

 

Concave speed test wheel (AS35D)

   

DT-2236,DT-2236L Tachometer

DT-2236 with photo, contact and surface speed functions.

DT-2236L with laser, contact and surface speed functions.

The biggest difference between model DT-2236 and DT-2236L is the measuring way, DT-2236 is LED photoelectric; DT-2236L is Laser photoelectric.

Specification

Model

DT-2236/DT-2236L(Laser type)
(Photo/Touch/Surface Speed)

Measuring range

Rotative Velocity

Photo

2.5~99,99 rpm

Contact

0.5~19,999 r/min

Surface Speed

Metric

0.05~1999.9 m/min

Imperial

0.2~6560 inch/min

Laser Tachometer Detecting distance

Laser

50~600mm(DT-2236L)

LED

50~200mm(DT-2236)

Accuracy

±(0.05n+1d)

Resolution

0.01/0.1/1

Memory

MAX/MIN/LAST Value

Power supply

4×1.5V AA(UM-3)

Battery indicator

Low battery indicator

Dimension

220×68×38mm

Weight (Not including bettery)

194g

Standard delivery

Main unit

1

Carrying case type

B01

Instruction manual

1

Reflective type 350mm

2

Cone Adapter (AS35A)

1

Funnel Adapter (AS35B)

1

Surface speed test wheel (AS35C)

1

Optional accessories

Concave speed test wheel

   

Basic function

Range

Basic accuracy

DT-2234C

DT-2235B

Photoelectric rotation speed

2.5~99999RPM(r/min)

±(0.05%+1digit)

 

Contact rotation speed

0.5~19,999RPM(r/min)

 -

±(0.05%+1digit)

Special function

DT-2234C

DT-2235B

Measuring way

Laser photoelectric

touched

Resolution

0.1RPM(2.5~999.9PM)
1RPM(over 1000RPM)

Contact rotation speed: 0.1RPM(0.5~999.9RPM)
1RPM(over 1000RPM)

Sampling time

0.5s(over 120RPM)

0.5s(over 120RPM)

Range selection

Auto switch

Auto switch

Effective distance

50mm~250mm

-

Power Consumption

Max.45mA

Max.45mA

Memory

Auto memory
Max./Min. last value

Auto memory
Max./Min. last value

Time Base

6MHz Quartz crystal

6MHz Quartz crystal

Battery Accuracy of time base

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

Battery

4*1.5V AA Size Battery

4*1.5V AA Size Battery

Size

184mm*76mm*30mm

184mm*76mm*30mm

Max.display

99999

99999

LCD size

5digits 18mm

5digits 18mm

   

Basic function

Range

Basic accuracy

DT-2235B+

DT-2236C

Photoelectric rotation speed

2.5~99999RPM(r/min)

 

±(0.05%+1digit)

Contact rotation speed

0.5~19,999RPM(r/min)

±(0.05%+1digit)

±(0.05%+1digit)

Contact rotation speed

0.5~1999.9RPM(r/min)

±(0.05%+1digit)

±(0.05%+1digit)

Special function

DT-2235B+

DT-2236C

Measuring way

Laser touched

Photoelectric, Touched

Resolution

Rotation speed:
0.1RPM(2.5~19.999RPM)
1RPM(over 1000RPM)
Line speed:
0.01m/min(0.05~99.99m/min)
0.1m/min(over 100m/min)

Photoelectric rotation speed:
0.1RPM(2.5~999.9RPM)
1RPM(over 1000RPM)
Contact rotation speed:
0.1RPM(0.5~1999.9RPM)
1RPM(over 1000RPM)
Contact line speed:
0.01m/min(0.05~99.99m/min)
0.1m/min(over 100m/min)

Sampling time

0.5s(over 120RPM)

0.5s(over 120RPM)

Range selection

Auto switch

Auto switch

Effective distance

 

50mm~500mm

Power Consumption

Max.45mA

Max.55mA

Memory

Auto memory
Max./Min. last value

Auto memory
Max./Min. last value

Time Base

6MHz Quartz crystal

6MHz Quartz crystal

Battery Accuracy of time base

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

Battery

4*1.5V AA Size Battery

4*1.5V AA Size Battery

Size

190mm*72mm*37mm

215mm*65mm*38mm

Max.display

99999

99999

LCD size

5digits 18mm

5digits 18mm

   

Basic function

Range

Basic accuracy

DT-6234B

DT-6234C

DT-6235B

DT-6236B

DT-6236C

Photoelectric rotation speed

2.5~99999RPM(r/min)

±(0.05%+1digit)

±(0.05%+1digit)

 

±(0.05%+1digit)

±(0.05%+1digit)

Contact rotation speed

0.5~19,999RPM(r/min)

 

 

±(0.05%+1digit)

±(0.05%+1digit)

±(0.05%+1digit)

Contact line speed(metric)

0.05~1999.9m/min(r/min)

 

 

±(0.05%+1digit)

±(0.05%+1digit)

±(0.05%+1digit)

Contact line speed(imperial)

0.2~6560ft/min(r/min)

 

 

±(0.05%+1digit)

 

 

Special function

DT-6234B

DT-6234C

DT-6235B

DT-6236B

DT-6236C

Measuring way

LED photoelectric

Laser Photoelectric

touched

LED photoelectric

Laser Photoelectric

Resolution

0.1RPM

(2.5~999.9PM)

1RPM(over

1000RPM)

0.1RPM

(2.5~999.9PM)

1RPM(over

1000RPM)

Rotation speed:

0.1RPM(r/min)

(0.5~999.9RPM)

1RPM(r/min)

(over1000RPM)
Line speed:
0.01m/min

(0.05~99.99m/min)

0.1m/min

(over100m/min)

0.1ft/min

(0.1~999.9ft/min)

1ft/min

(over1000ft/min)

Photoelectric

rotation speed:
0.1RPM

(2.5~999.9RPM)

1RPM

(over1000RPM)
Contact rotation

speed:
0.1RPM

(0.5~999.9RPM)

1RPM(over

1000RPM)

Contact line speed:

0.01m/min

(0.05~99.99m/min)

0.1m/min(over

100m/min)

Photoelectric

rotation speed:
0.1RPM

(2.5~999.9RPM)

1RPM

(over1000RPM)
Contact rotation

speed:
0.1RPM

(0.5~999.9RPM)

1RPM(over

1000RPM)
Contact line speed:

0.01m/min

(0.05~99.99m/min)

0.1m/min(over

100m/min)

Cumulation function

1~99999

1~99999

 

 

 

Sampling time

0.5s(over 120RPM)

0.5s(over 120RPM)

0.5s(over 120RPM)

0.5s(over 120RPM)

0.5s(over 120RPM)

Range selection

Auto switch

Auto switch

Auto switch

Auto switch

Auto switch

Effective distance

50mm~250mm

50mm~500mm

 

50mm~250mm

50mm~500mm

Power Consumption

Max.40mA

Max.55mA

Max.45mA

Max.45mA

Max.55mA

Memory

Auto memory Max./Min. last value

Auto memory
Max./Min. last value and auto store 96teams data

Auto memory
Max./Min. last value and auto store 96teams data

Auto memory
Max./Min. last value

Auto memory
Max./Min. last value

Time Base

6MHz Quartz crystal

6MHz Quartz crystal

6MHz Quartz crystal

6MHz Quartz crystal

6MHz Quartz crystal

Battery Accuracy of time base

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

10*10-6(0ºC~50ºC)

Battery

4*1.5V AA Size Battery

4*1.5V AA Size Battery or to external DC6V

4*1.5V AA Size Battery or to external DC6V

4*1.5V AA Size Battery or to external DC6V

4*1.5V AA Size Battery or to external DC6V

Size

160*72*37mm

160*72*37mm

160*72*37mm

160*72*37mm

160*72*37mm

Max.display

99999

99999

99999

99999

99999

LCD size

5digits 18mm

5digits 18mm

5digits 18mm

5digits 18mm

5digits 18mm

Backlight

Yellow green backlignt LCD

Yellow green backlignt LCD

 

Yellow green backlignt LCD

Yellow green backlignt LCD

 

 

DT-2236B photoelectric contact Tachometer

Product Features

 The stylish, comfortable to use and easy to operate

 PV / contactless ID cards, meet the needs of measurement occasions

 Wide measurement range, high resolution, fully functional

 The largest / smallest / final value record inquiries

General characteristics

 Show : 5 LCD display, the subtitles 10mm

 Power : 4 on the 5th alkaline batteries

 Instrument Size : 215 (L) Bob (w) x38 (H) mm

 Weight : about 209g (without batteries)

 Annex : portable Paper boxes, reflective paper (9 centimeters x2), tapered adapter, funnel-shaped adapter, wire-speed ferry.

 

Specifications

Functional

Range

Resolution

Uncertainty

Speed

2.5~999.9

0.1RPM

±(0.05%+1d)

1000~99999

1RPM

Speed Line

0.05~99.99

0.01M/min

100.0 More

0.1M/min

   

DT2234AS, DT2234BS, DT2234CS Tachometer

Display: 5 digits 18mm (0.6") LCD
Accuracy: ±(0.05%+1 digit)
Sampling Time: 0.5sec(over 120RPM)
Range Select: Auto-Ranging
Memory: Max. value, Min. value, Last value
Measuring Range: 2.5~99,999RPM
Resolution: 0.1RPM(2.5~999.9RPM)
      1RPM(over 1,000RPM)
Detecting Distance: 50~500mm
(Laser, DT2234AS/DT2234CS)
Detecting Distance: 50~250mm (LED, DT2234BS)
Battery: 3x1.5V AA battery (DT2234AS)
    3x1.5V AAA battery (DT2234BS/DT2234CS)
Time Base: 6MHz Quartz crystal
Time Base Accuracy: 10x10-6(0~50°C)
Power Consumption: Approx 40mA
Dimension: 160Lx72Wx37H(mm)
(DT2234AS)
        184Lx76Wx30H(mm) (DT2234BS/DT2234CS)
   

DT-2234A+, DT-2234C+ Tachometer
Display: 5 digits, 18mm LCD
Test Range:2 .5 to 99,999 RPM (r/min)
Resolution: 0.1 RPM (2.5 to 999.9 RPM)
                 1 RPM (over 1,000 RPM)
Accuracy: ±(0.05%+1 digit)
Sampling Time: 0.8 sec. (over 60 RPM)
Test Range Select: Automatic
Detecting Distance: 50 to 200mm/2 to10inch (LED, DT-2234A+)
50 to 500 mm/2 to 20inch (Laser, DT-2234C+)
Battery: 6F22 9V
Power Consumption: Approx. 35mA (LED, DT-2234A+)
Power Consumption:Approx.30mA (Laser, DT-2234C+)
Operation Temp.: 0 to 50ºC (32 to 122ºF)
Size:131×70×29mm
Weight:160g (including battery) .
Memory: Max. Value, Min. Value, Last Value.

   

                             DT-3234              DT-3236

DT-3234, DT-3236

Feature:

* We adopts advanced micro-process technology, photo technology, semiconductor technology etc. to measure line velocity , rotate speed and count.
* Wide measuring range, high resolution , strong anti-interference.
* Large LCD display , clear readings , no parallax.
* Max. value , min. value and the last value can be automatically stored .
* External connected AD adapter is favor of continuous test for a long time .
* When supply voltage is lower than , it can automatically indicate.
* Attachment fittings and photo fittings can be transformed each other at any time.

Measuring Mode

Unit

Measuring range

Resolution

Accuracy

Model

Rotate speed

r/min

1.5000~99999

0.1

0.03%+3d

DT3234
DT3236

Count

count

0~99999

1

Frequency

Hz

0.025~1666.6

0.01

Line speed

m/min

0.1400~1000.0

0.1

3%+5d

DT3236

ft/min

0.4500~3280.0

m/s

0.0023~16.667

0.001

Input

1~5Vp Pulse input (external rotate speed signal)

DT3234
DT3236

Output

rotate speed pulse output (TTL level)

Power source

4.5VDC outlet (optional)

Distance

2cm-100cm(Max:500cm)

   

DT-0071 Laser Type Tachometer
*Max/Min Value
*Memory function
*Large and easy-to-read LCD

Technical Specification:

Model

DT-0071

Measuring range

30~99999r/min

Accuracy

±(0.02%n+1dight)

Measuring distance

5~150cm

Store time

Until take out the battery

Memory

Max/Min/Last Value

Operating Temperature

0~70oC

Adoption time

1(automation)

Power supply

3×1.5V AAA BATTERY

Dimensions

72mm x 136mm x 33mm

Weight

146g

В настоящее время большой популярностью пользуются цифровые лазерные тахометры, являющиеся просто незаменимыми приборами при выполнении операций регулировки электроблоков зажигания автомобильного двигателя, при определении порогового значения срабатывания экономайзера и др.

Высокоточный тахометр лазерного типа DT-0071 измеряет скорость вращения в интервале от 30 об/мин до 99999 об/мин на  расстоянии до 1,5 м. 

Областью применения тахометра DT-0071 является проведение высокоточных измерений скорости вращения предметов, находящихся на  удаленном расстоянии, посредством лазера. Прибор имеет цифровой лазерный метод  измерения – проводится анализ лазерного сигнала, отраженный от объекта. DT-0071 оснащен большим, удобным для чтения экраном и возможностью проведения тестирования на большом расстоянии. 

Имеется встроенная память измеряемых показателей. Все измерения проводятся с точностью ± 0,02% при рабочей температуре 0-70 °C. 

Питание ведется от трех батарей  ААА по 1,5В. Габариты тахометра – 72мм х 136мм х 33мм, вес – 146 г.

   

DT-006 Tachometer
Technical Specification:
1. Measuring range: 20~50000r/min
2. accuracy: 2×10-4×N±1digit
3. store time: no limit
4. adoption time: 1s(automation)
5. weight: 300g(include battery)
6. measuring distance: 50~400mm
7. display: 5-digital LCD
8. temp: 0~+50oC
9. battery: 4×1.5(DC)alkalinity battery
10. dimension: 78mm(L)×38mm(W)×180mm(H)

Сегодня сверхточные тахометры лазерного типа весьма популярны. Такие приборы позволяют проводить своевременные и точные измерения скоростей вращения поверхностей.

Тахометры выпускают трех различных видов. Первый тип – бесконтактные приборы. Здесь на вал тахометра прикрепляют специальную ленту, и прибор при вращении такого вала лазером или фотоэлементом производит подсчет числа возникновений  метки. Вторым типом являются контактные тахометры, оснащенные специализированным контактным элементом, предназначение которого – отсчитывание скорости вращения. Третьего типа прибор относится к комбинированным и функционально совмещает в себе первый и второй тип.

Портативный тахометр DT-006 лазерного типа имеет интервал измерений 20~50000 оборотов в минуту. Измерения тахометр проводит с точностью 2×〖10〗^(-4)×N ± 1цифра. Время, за которое прибор будет адаптирован к условиям окружающей среды (рабочая температура 0ºC-50ºC) за 1сек.

Масса прибора – 300г. Расстояние для измерений: 50-400 мм, дисплей ЖК.  Габариты – 78×38×180 мм.

 

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( If you need user manual, E-catalogue or picture without watermark for above meters, please ask for at: xiushunjie@163.com )