TENMARS TM-4100 _ TM-4100D Tacho Meter

Models:

TM-4100

TM-4100D (USB Datalogger)

Display

6 digits backlit LCD

Range switching

Automatic

Detection distance

Non-contact, 40mm to 500mm (1.58" to 19.7")

Measurement method

Output the red visible-spectrum light containing the signal to the tape or plate and receiving the signal from the reflective light.

Measuring indicator

The LCD displays "RING" with a buzzer sound ( or off).

Resolution

Over 10, 000 count,  AVG "ON" :+/-2 dgt.;   AVG "OFF" :+/-20 dgt.

Sampling rate

0.5 to 10 times/sec

Operating Temp./Humidity

0 ~ 40º C; 25% to 75 % RH.

Storage Temp./ Humidity

-10 ~ 60º C; 0% to 80% RH.

Memory capacity

200 data sets

(TM-4100D) 200data sets in memory &

USB datalogger: 30,000 data sets.

Power Supply

9V battery x1

Maximum rated power

0.5VA

Battery life

About 30 hours (buzzer off)

Dimensions

Approx. 186mm x 76mm x 36mm (L x W x H)

Weight

Approx.200g

Accessories

Battery x1, Carrying case x1, Reflective tape x1 sheet,

MINI USB 4P(MALE) to USB A ¡V Mini (4P) cable x1

Optional tool kit for contact measurement : TM-4100K

MODE

R

A

N

G

Contactless measurement

Contact measurement

AVG=ON

AVG=OFF

AVG=ON

AVG=OFF

Rotation

speed

measurement

(r/m)

1

30.00 to

199.99

－

15.00 to

199.99

－

2

200.0 to

1999.9

300.0 to

1999.0

200.0 to

1999.9

150.0 to

1999.0

3

2000 to

19999

2000 to

19990

2000 to

19999

2000 to

19990

4

20000 to

99990

20000 to

99990

－

－

Rotational

speed

measurement

(r/s)

1

0.5000

to

1.9999

－

0.2500 to

1.9999

－

2

2.000 to

19.999

5.000 to

19.990

2.000 to

19.999

2.500 to

19.990

3

20.00 to

199.99

20.00 to

199.90

20.00 to

199.99

20.00 to

199.90

4

200.0 to

1600.0

200.0 to

1600.0

200.0 to

333.0

200.0 to

333.0

Period

Measurement

(ms)

1

0.6000 to

1.9999

0.6000 to

1.9990

－

－

2

2.000 to

19.999

2.000 to

19.990

3.000 to

19.999

3.000 to

19.990

3

20.00 to

199.99

20.00 to

199.90

20.00 to

199.909

20.00 to

19.90

4

200.0 to

1999.9

－

200.0 to

3999.9

200.0 to

399.0

Count

Measurement

(count)

0 to 999999

(Input conditions Up to rotational speed

measurement upper limit)

MODE

Range

Contact measurement

AVG=ON

AVG=OFF

Circumferential measurement (m/min)

1

1.500 to 19.999

－

2

20.00 to 199.99

15.00 to 199.90

3

200.0 to 1999.9

200.0 to 1999.0

Circumferential measurement (m/s)

1

0.0250 to 1.9999

0.2500 to 1.9990

2

2.000 to 19.999

2.000 to 19.990

3

20.00 to 33.30

20.00 to 33.30

Accuracy

AVG=ON

AVG=OFF

Up to 9.999 counts

±1dgt.

±10dgt.

10.000 counts or more

±2dgt.

±20dgt.

20.000 count or more

(r/min mode only)

±20dgt.

±100dgt.

Period measurement only

±0.5%rdg. Is added to above-mentioned accuracy.